Asus PRIME B650M-K PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English
Asus PRIME B650M-K Manual
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- Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 1
Motherboard PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 2
Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing. ASUS PROVIDES THIS MANUAL "AS IS" WITHOUT WARRANTY - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 3
88 9.2 ASUS Secure Erase 88 9.3 ASUS User Profile 89 9.4 ASUS SPD Information 90 9.5 ASUS Armoury Crate 90 9.6 MyASUS 91 10. Exit menu...92 11. Updating BIOS 93 11.1 ASUS EZ Flash 3 93 11.2 ASUS CrashFree BIOS 3 94 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 3 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 4
ASUS service manual are for reference only, please refer to the latest BIOS version for settings and options. • BIOS settings and options may vary due to different BIOS release versions or CPU installed. Please refer to the latest BIOS version for settings and options. 4 PRIME / ProArt / TUF GAMING - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 5
keys and brief onscreen help to guide you in using the BIOS Setup program manual for information on how to erase the RTC RAM. • The BIOS setup program does not support manual. Please refer to the BIOS of your motherboard for the settings and options. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 6
to switch modes ReSize BAR Search AURA Displays the CPU Fan's speed. Click the button to manually tune the fans Loads optimized default settings Saves the changes and resets the system Click to go to devices you installed to the system. 6 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 7
Menu items General help Last modified settings Go back to EZ Mode Hot keys Displays a quick overview of the system status and prediction PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 7 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 8
F6) This button above the menu bar displays the current settings of your fans. Use this button to manually tweak the fans to your desired settings. You may also access this item by pressing the by pressing the key on the keyboard. 8 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 9
on or off. [On] Enable ReSize BAR support to fully harness GPU memory. CSM (Compatibility Support Module) will be disabled. [Off] ReSize BAR support will be disabled. Hot keys This button at you last modified and saved in BIOS Setup. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 9 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 10
2.3 Qfan Control The Qfan Control allows you to set a fan profile or manually configure the operating speed of your CPU and chassis fans. Click to select undo the Click to go back to main menu changes Select to manually configure your fans 10 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 11
to manually configure your fans To configure your fans: 1. Select the fan that you want to configure and to view its current status. 2. Click and drag the speed points to adjust the fans' operating speed. 3. Click Apply to save the changes then click Exit (ESC). PRIME / ProArt / TUF GAMING AMD - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 12
3. My Favorites My Favorites is your personal space where you can easily save and access your favorite BIOS items. You can personalize this screen by adding or removing items. 12 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 13
Exit (ESC) or press key to close Setup Tree Map screen. 5. Go to My Favorites menu to view the saved BIOS items. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 13 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 14
set the system date, time, language, and security settings. Security The Security menu items allow you to change the system security settings. 14 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 15
blank then select OK to continue. After you clear the password, the User Password item on top of the screen shows [Not Installed]. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 15 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 16
this section vary depending on the CPU and DIMM model you installed on the motherboard. Scroll down to display other BIOS items. 16 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 17
only when Ai Overclock Tuner is set to [AEMP]. AEMP Allows you to select your ASUS Enhanced Memory Profile (AEMP). Each profile has its own DRAM frequency, timing and voltage. The profile has its own DRAM frequency, timing and voltage. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 17 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 18
than this threshold AND current is bigger than Current Threshold, CPU slips into OC Mode. In Celsius Unit. Configuration options: [Auto] [0] - [140] 18 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 19
Time Configuration options: [Auto] [1] - [31] DRAM RAS# to RAS# Delay L Configuration options: [Auto] [1] - [31] DRAM RAS# to RAS# Delay S Configuration options: [Auto] [1] - [31] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 19 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 20
)] [RZQ/7 (34)] Rtt Wr Configuration options: [Auto] [RTT_OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)] [RZQ/4 (60)] [RZQ/5 (48)] [RZQ/6 (40)] [RZQ/7 (34)] 20 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 21
Limit SOC TDC Limit [A], Board electrically constrained current delivery capacity, adjustable up to motherboard's programmed board SOC TDC limit. Configuration options: [Auto] [0] - [65535] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 21 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 22
maximum allowed processor temperature (celsius). Configuration options: [Auto] [Manual] The following item appears only when Platform Thermal Throttle Limit is set to [Manual]. Platform Thermal Throttle Limit Configuration options: [0] - [256] 22 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 23
whole integer numbers. Value entered, combined with the sign above, is used to send the SMU and GFX Curve Optimizer. Configuration options: [0] - [30] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 23 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 24
%] Configure higher values when overclocking or under a high loading for extra power support. CPU VRM Switching Frequency Sets the VRM switching frequency. VRM switching frequency affects Extreme]. The thermal conditions should be monitored. 24 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 25
[Optimized] Set to the ASUS optimized phase tuning profile. [Extreme] Sets full phase mode. [Manual] Manually select the power phase response Manual] DO NOT remove the thermal module when setting this item to [Extreme]. The thermal conditions should be monitored. PRIME / ProArt / TUF GAMING - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 26
The following item appears only when VDDSOC Power Phase Control is set to [Manual]. Power Phase Response Select ultra fast mode for a faster power phase with an interval of 0.00625V Configuration options: [Auto] [0.0000] - [2.80000] 26 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 27
second boundary. Power in in Watt, Temperature in degrees Celsius, Current is in Ampere, and BCLK is in MHz. Configuration options: [Auto] [0] - [65000] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 27 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 28
or to adjust the value. The values range from 0.005V to 0.500V with an interval of 0.005V. Configuration options: [Auto] [0.00500] - [0.50000] 28 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 29
will be 1.435V. If enabled, the upper range will be 2.070V. If enabled on non-supported DRAM, the voltage will be lower than requested. Configuration options: [Auto] [Disabled] [Enabled] DRAM options: [Auto] [Sync All PMICs] [By per PMIC] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 29 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 30
or to adjust the value. The values range from 0.125A to 7.875A with an interval of 0.125A. Configuration options: [Auto] [0.12500] - [7.87500] 30 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 31
other BIOS items. Be cautious when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 31 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 32
. Configuration options: [Disable] [Enable] The following items appear only when Security Device Support is set to [Enable]. SHA256 PCR Bank Allows you to enable or disable the Hierarchy. Configuration options: [Disabled] [Enabled] 32 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 33
Allows you to select to Tell O.S. to support PPI Version 1.2 or 1.3. Configuration options: [1.2] [1.3] Some HCK tests might not support 1.3. 6.2 AMD fTPM configuration The items in , the system will not boot without a recovery key. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 33 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 34
: [Disable] [Auto] Core Performance Boost Allows you to disable Core Performance Boost. Configuration options: [Disabled] [Auto] CPU Common Options Thread Enablement Performance 34 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 35
Uses memory access history to fetch additional lines when the data access for a given instruction tends to be followed by other data accesses. Configuration options: [Disable] [Enable] . Configuration options: [Disabled] [Enabled] [Auto] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 35 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 36
is set to 1 by default, but can be set to zero for analysis purposes as long as OS supports it. Configuration options: [Disabled] [Enabled] Enhanced REP MOVSB/STOSB This item is set to 1 by function as expected, SCAN capability compromised. 36 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 37
or any downstream slaves eg. FCH. Use this to avoid reset in failure scenario. Configuration options: [Sync flood disabled] [Sync flood enabled] [Auto] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 37 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 38
error injection support Configuration options Manual] Follow default setting. Manually specify. The following item appears only when Tcl Ctrl is set to [Manual]. Tcl Specifies the CAS Latency. Valid values: 0x16 ~ 0x40, with a stepping of 2. The value is in hex. 38 PRIME / ProArt / TUF GAMING - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 39
specify. The following item appears only when Twr Ctrl is set to [Manual]. Twr Specifies the Minimum Write Recovery Time. Valid values: 0x30 ~ 0x60. The value is in hex. Trfc1 Ctrl [Auto] [Manual] Follow default setting. Manually specify. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 40
only when TrrdL Ctrl is set to [Manual]. TrrdL Specifies the Activate to Activate Delay Time, same bank group (tRRD_L). Valid values: 0x4 ~ 0x20. The value is in hex. TrrdS Ctrl [Auto] [Manual] Follow default setting. Manually specify. 40 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 41
Ctrl [Auto] [Manual] Follow default setting. Manually specify. The following item appears only when TrdrdSc Ctrl is set to [Manual]. TrdrdSc Specifies the Read to Read turnaround timing in the same chipselect. Valid values: 0x1 ~ 0xF. The value is in hex. PRIME / ProArt / TUF GAMING AMD 600 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 42
appears only when TwrwrSd Ctrl is set to [Manual]. TwrwrSd Specifies the Write to Write turnaround timing in the same DIMM. Valid values: 0x1 ~ 0xF. The value is in hex. TwrwrDd Ctrl [Auto] [Manual] Follow default setting. Manually specify. 42 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 43
the DRAM ODT impedance RTT_PARK. Configuration options: [Auto] [RTT_OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)] [RZQ/4 (60)] [RZQ/5 (48)] [RZQ/6 (40)] [RZQ/7 (34)] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 43 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 44
allows you to configure DDR Training Options. DFE Read Training Perform 2D Read Training with DFE on. Configuration options: [Auto] [Enable] [Disable] 44 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 45
ARI Support Allows you to enable or disable ARI. Configuration options: [Disabled] [Enabled] [Auto] PCIe ARI Enumeration Allows you to enable or disable ARI forwarding for each downstream port. Configuration options: [Disabled] [Enabled] [Auto] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 46
Control [Auto] [Manual] Use the default TctlMax. User can set customized TctlMax. The following item appears only when Thermal Control is set to [Manual]. TjMax Allows you to set the maximum operating temperature ['C] (IRM limit will be enforced). 46 PRIME / ProArt / TUF GAMING AMD 600 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 47
Temperature Allows you to set the high temperature ['C]. Configuration options: [0] - [255] Critical Temperature Allows you to set the critical temperature ['C]. Configuration options: [0] - [255] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 47 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 48
Sets to the default option [1] Positive [0] Negative VDDP Voltage Control [Auto] [Manual] Use the default VDDP Voltage. User can set custom VDDP Voltage. The following Mode Override Configuration options: [Disable] [Enable] [Auto] 48 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 49
BIOS items. The items in this menu may vary based on the CPU installed. PSS Support Allows you to enable or disable the generation of ACPI_PPC, and _PCT objects. Configuration Virtualization. Configuration options: [Disabled] [Enabled] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 49 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 50
section and set CSM(Compatibility Support Module) to [Disabled]. SR-IOV Support Allows you to enable or disable Single Root IO Virtualization Support if the system has SRIOV capable PCIe devices. Configuration options: [Disabled] [Enabled] 50 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 51
. If no USB device is detected, the item shows None. Legacy USB Support [Enabled] Your system supports the USB devices in legacy operating systems. [Disabled] Your USB devices can be Auto] [Floppy] [Forced FDD] [Hard Disk] [CD-ROM] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 51 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 52
Motherboard layout and Rear I/O connection in your motherboard's user guide for the location of the USB ports. 6.7 Network Stack [Enabled]. Ipv4/Ipv6 PXE Support Allows you to enable or disable the Ipv4/Ipv6 PXE boot support. Configuration options: [Disabled] / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 53
the devices connected to your motherboard. Please refer to the BIOS of your motherboard for the actual settings and options. NVM Express devices do not support SMART information. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 53 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 54
hard disk drives. NVMe RAID Mode This item allows you to enable or disable the NVMe RAID mode. Configuration options: [Disabled] [Enabled] 54 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 55
RGB/Addressable RGB Headers will also be disabled. Configuration options: [Disabled] [Enabled (S4+S5)] [Enabled (S5)] Max Power Saving Configuration options: [Disabled] [Enabled] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 55 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 56
Mode] when installing the Hyper M.2 X16 series card or other M.2 adapter cards. Installing other devices may result in a boot-up failure. The number of SSDs supported varies with the PCIe bifurcation abilities enabled by each processor. 56 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 57
Installing other devices may result in a boot-up failure. The number of SSDs supported varies with the PCIe bifurcation abilities enabled by each processor. HD Audio Controller Allows . Configuration options: [Disabled] [Enabled] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 57 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 58
3] [GEN 4] [GEN 5] M.2_4 Link Mode Allows you to set the link speed for M.2_4 Device. Configuration options: [Auto] [GEN 1] [GEN 2] [GEN 3] [GEN 4] 58 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 59
IGFX Multi-Monitor Allows you to enable or disable the Internal Graphics Device Multi-Monitor Support for addon VGA devices. The memory size of Internal Graphics Device will be reserved [128M] [256M] [384M] [512M] [768M] [1G] [2G] [3G] [4G] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 59 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 60
state. Configuration options: [Disabled] [Enabled] Non-Eval Discrete GPU Support Set to [Enabled] to support Non-Eval Discrete GPU that doesn't have specific EVAL_ PWRGD(B30), EVAL_PRESENT#(A5). Configuration options: [Disabled] [Enabled] 60 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 61
Support Allows you to enable or disable Discrete GPU BOMACO Support. Configuration options: [Disabled] [Enabled] Thunderbolt / USB4 Support Allows you to enable or disable Thunderbolt / USB4 support ] [GOSX Command] [GO2SX_NO_WAKE Command] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 61 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 62
The following items appear only when [Accept] is selected for DRAM Timing Configuration. Manual CPU Overclocking CPU Frequency Specifies a custom CPU core frequency. Should be combined with Bit Map Down Core Discard Changes Discard changes. 62 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 63
] S3 is NOT SUPPORTED on systems where SMT Manual] Follow default setting. Manually specify. The following item appears only when Trp Ctrl is set to [Manual]. Trp Specifies Row Precharge Delay Time. Valid values: 0x8 ~ 0x3E with a stepping of 2. The value is in hex. PRIME / ProArt / TUF GAMING - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 64
following item appears only when Trfc2 Ctrl is set to [Manual]. Trfc2 Specifies the Refresh Recovery Delay Time (tRFC2). Valid values: 0x32 ~ 0xFFF. The value is in hex. TrfcSb Ctrl [Auto] [Manual] Follow default setting. Manually specify. 64 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 65
Ctrl [Auto] [Manual] Follow default setting. Manually specify. The following item appears only when TwtrL Ctrl is set to [Manual]. TwtrL Specifies the Minimum Write to Read Time, the same bank group. Valid values: 0x8 ~ 0x30. The value is in hex. PRIME / ProArt / TUF GAMING AMD 600 Series - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 66
only when TrdrdDd Ctrl is set to [Manual]. TrdrdDd Specifies the Read to Read turnaround timing in a different DIMM. Valid values: 0x1 ~ 0xF. The value is in hex. TwrwrScL Ctrl [Auto] [Manual] Follow default setting. Manually specify. 66 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 67
in hex. Trdwr Ctrl [Auto] [Manual] Follow default setting. Manually specify. The following item appears only when Trdwr Ctrl is set to [Manual]. Trdwr Specifies the Read to Write turnaround timing. Valid values: 0x1 ~ 0x1F. The value is in hex. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 68
and Dividers Allows you to set Infinity Fabric Frequency (FCLK). Auto = FCLK = MCLK. Manual = FCLK must be less than MCLK for best performance in most cases. Latency penalties are . Configuration options: [Auto] [UCLK=MEMCLK] [UCLK=MEMCLK/2] 68 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 69
motherboard's CPU core VRM phases in thermallylimited scenarios. Adjustable up to the limit supported by you motherboard. EDC Limit [mA] Adjust peak current from your motherboard's : [Disabled] [Enabled (Positive)] [Enabled (Negative)] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 69 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 70
integer numbers. Value entered, combined with the sign above, is used to send the SMU and GFX Curve Optimizer. Configuration options: [0] - [30] 70 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 71
VDD_MISC. Range is 650mV - 1650mV. Stepping is 10mV. Input voltage 63.6mV * N negative / positive based on 850mV will have minimum error of calculation. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 71 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 72
SoC/Uncore voltage (VDD_SOC) in mV to support memory and Infinity Fabric overclocking. VDD_SOC also Manual]. VDD Misc Voltage Specifies the VDD MISC Voltage in mV, definitely follow SVI3 type 2 Slave VID (5005600mV, step 10mV). Configuration options: [500] - [5600] 72 PRIME / ProArt / TUF GAMING - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 73
. The following item appears only when LCLK Frequency Control is set to [Manual] or [Separate]. DIMM VDD Adjust Adjust DIMM Power Supply, stepping is 10mV VPP Ctrl [Auto] [Manual] Use the default setting. Manually specify the memory VPP Voltage. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 74
The following item appears only when VPP Ctrl is set to [Manual]. VPP Adjust Adjust MEM VPP, stepping is 10mV. Range is from 1500mV to 2135mV. Configuration options: [1500] - [2135] 74 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 75
the fan is not connected to the motherboard, the field shows N/A. Select [Ignore] if you do not wish to display the detected speed. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 75 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 76
Allows you to set the appropriate performance level of the assigned fan/pump. When selecting [Manual], we suggest raising your fan/pump duty to 100% if your CPU temperature exceeds 75°C. [Level 1] [Level 2] [Level 3] [Level 4] [Level 5] 76 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 77
[500 RPM] [600 RPM] The following items appear only when CPU Fan Profile is set to [Manual]. CPU Fan Point4 Temperature When the temperature source is lower than the temperature of P4, the duty cycle keys to adjust the Point2 temperature. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 77 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 78
Profile Allows you to set the appropriate performance level of the assigned fan/pump. When selecting [Manual], we suggest raising your fan/pump duty to 100% if your CPU temperature exceeds 75°C. Please 300 RPM] [400 RPM] [500 RPM] [600 RPM] 78 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 79
following items appear only when Chassis Fan 1-5 Profile is set to [Manual]. Chassis Fan 1-5 Point4 Temperature When the temperature source is lower than is dropped below the lower temperature. Configuration options: [Disabled] [Enabled] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 79 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 80
Profile Allows you to set the appropriate performance level of the assigned fan/pump. When selecting [Manual], we suggest raising your fan/pump duty to 100% if your CPU temperature exceeds 75°C. Please keys to adjust the Point4 temperature. 80 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 81
the temperature source. Use the or keys to adjust the Point1 temperature. Chassis Intrusion Detection Support Set this item to [Enabled] to enable the chassis intrusion detection function. Configuration options: [Enabled] [Disabled] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 81 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 82
to change the system boot options. CSM (Compatibility Support Module) Allows you to configure the CSM (Compatibility Support Module) items to fully support the various VGA, bootable devices and add-on : [Ignore] [Legacy only] [UEFI only] 82 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 83
Get the optimized function when booting on Windows® non-UEFI mode. Microsoft® Secure Boot only supports Windows® UEFI mode. The Microsoft secure boot can only function properly on Windows UEFI mode. save the PK to a USB storage device. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 83 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 84
from your system. Configuration options: [Yes] [No] The db file must be formatted as a UEFI variable structure with time-based authenticated variable. 84 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 85
only execute the POST delay time during normal boot. Configuration options: [0 sec] - [10 sec] This feature only works when set under normal boot. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 85 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 86
Mode, press after POST (Windows® 8 not supported). • To select the boot device during system startup, press when ASUS Logo appears. Boot Override These item displays the available devices. The booting from the selected device. 86 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 87
Select an item then press to display the submenu. BIOS Image Rollback Support [Enabled] Support roll back your BIOS to a previous version, but this setting violates the NIST animator. Configuration options: [Disabled] [Enabled] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 87 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 88
is only supported on Intel SATA port. For more information about Intel SATA ports, refer to section Motherboard layout in your user manual. Displays the ASUS. You have to unlock the SSD in the software before proceeding with Secure Erase. 88 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 89
9.3 ASUS User Profile This item allows you to store or load multiple BIOS settings. Load from Profile Allows you to load the previous Drive Allows you to load or save profile from your USB drive, load and save profile to your USB drive. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 89 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 90
Information This item allows you to view the DRAM SPD information. 9.5 ASUS Armoury Crate This item allows you to enable or disable downloading and installing & Install ARMOURY CRATE app Configuration options: [Disabled] [Enabled] 90 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 91
and options may vary depending on your motherboard. Please refer to the BIOS of your motherboard for the actual settings and options. Download & Install MyASUS service & app Configuration options: [Disabled] [Enabled] PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 91 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 92
drives This option allows you to attempt to launch the EFI Shell application (shellx64.efi) from one of the available filesystem devices. 92 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 93
problem using the current version of BIOS, DO NOT manually update the BIOS. Inappropriate BIOS updating may result to system's failure to boot. Carefully follow the instructions in this chapter to update your BIOS when necessary. Visit http://www.asus / TUF GAMING AMD 600 Series BIOS Manual 93 - Asus PRIME B650M-K | PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual English - Page 94
USB flash drive that contains the BIOS file. Make sure to download the latest BIOS file at https://www.asus.com/support/ and save it to a USB flash drive. Recovering the BIOS To recover the BIOS: 1. Turn on so can cause system boot failure! 94 PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual
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