ASRock B660 Pro RS User Manual
ASRock B660 Pro RS Manual
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ASRock B660 Pro RS manual content summary:
- ASRock B660 Pro RS | User Manual - Page 1
- ASRock B660 Pro RS | User Manual - Page 2
documentation are furnished for informational use only and subject to change without notice, and should not be constructed as a commitment by ASRock. ASRock assumes no responsibility for any errors or omissions that may appear in this documentation. With respect to the contents of this documentation - ASRock B660 Pro RS | User Manual - Page 3
not amount to a major failure. If you require assistance please call ASRock Tel : +886-2-28965588 ext.123 (Standard International call charges apply) other text or file. (e) Intel has no obligation to provide any support, technical assistance or updates for the Software. OWNERSHIP OF SOFTWARE AND - ASRock B660 Pro RS | User Manual - Page 4
ES OF ANY KIND WHETHER UNDER THIS AGREEMENT OR OTHERWISE, EVEN IF INTEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. LICENSE TO USE COMMENTS AND SUGGESTIONS. This Agreement does NOT obligate Licensee to provide Intel with comments or suggestions regarding the Software. However, if Licensee - ASRock B660 Pro RS | User Manual - Page 5
Slots) 16 2.5 Jumpers Setup 17 2.6 Onboard Headers and Connectors 18 2.7 Smart Button 23 2.8 Post Status Checker 24 2.9 CrossFireTM Operation Guide 25 2.9.1 Installing Two CrossFireTM-Ready Graphics Cards 25 2.9.2 Driver Installation and Setup 27 2.10 M.2 WiFi/BT PCIe WiFi Module and - ASRock B660 Pro RS | User Manual - Page 6
Update & APP Shop 43 3.3.1 UI Overview 43 3.3.2 Apps 44 3.3.3 BIOS & Drivers 47 3.3.4 Setting 48 3.4 Nahimic Audio 49 3.5 ASRock Polychrome SYNC 50 Chapter 4 UEFI SETUP UTILITY 53 4.1 Introduction 53 4.2 EZ Mode 54 4.3 Advanced Mode 55 4.3.1 UEFI Menu Bar 55 4.3.2 Navigation - ASRock B660 Pro RS | User Manual - Page 7
4.6.4 Intel(R) Thunderbolt 81 4.6.5 Super IO Configuration 82 4.6.6 ACPI Configuration 83 4.6.7 USB Configuration 84 4.6.8 Trusted Computing 85 4.7 Tools 87 4.8 Hardware Health Event Monitoring Screen 89 4.9 Security Screen 93 4.10 Boot Screen 94 4.11 Exit Screen 97 - ASRock B660 Pro RS | User Manual - Page 8
find the latest VGA cards and CPU support list on ASRock's website as well. ASRock website http://www.asrock.com. 1.1 Package Contents • ASRock B660 Pro RS Motherboard (ATX Form Factor) • ASRock B660 Pro RS Quick Installation Guide • ASRock B660 Pro RS Support CD • 2 x Serial ATA (SATA) Data Cables - ASRock B660 Pro RS | User Manual - Page 9
• Intel® B660 Memory • Dual Channel DDR4 Memory Technology • 4 x DDR4 DIMM Slots • Supports DDR4 non-ECC, un-buffered memory up to 4800+(OC)* * Supports DDR4 3200 natively. * Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/) • Supports ECC UDIMM - ASRock B660 Pro RS | User Manual - Page 10
B660 Pro RS • Supports HDMI 2.1 TMDS Compatible with max. resolution up to 4K x 2K (4096x2160) @ 60Hz • Supports DisplayPort 1.4 with DSC (compressed) max. resolution up to 8K (7680x4320) @ 60Hz / 5K (5120x3200) @ 120Hz • Supports HDCP 2.3 with HDMI 2.1 TMDS Compatible and DisplayPort 1.4 Ports - ASRock B660 Pro RS | User Manual - Page 11
Panel Audio Connector • 1 x Thunderbolt AIC Connector (5-pin) (Supports ASRock Thunderbolt 4 AIC Card) • 1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection) • 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (Supports ESD Protection) • 1 x Front Panel Type C USB 3.2 Gen1 - ASRock B660 Pro RS | User Manual - Page 12
B660 Pro RS BIOS Feature Hardware Monitor OS Certifications • AMI UEFI Legal BIOS with multilingual GUI support • ACPI 6.0 Compliant wake up events • SMBIOS 2.7 Support product information, please visit our website: http://www.asrock.com Please realize that there is a certain risk involved - ASRock B660 Pro RS | User Manual - Page 13
1.3 Motherboard Layout 6 English - ASRock B660 Pro RS | User Manual - Page 14
No. Description 1 ATX 12V Power Connector (ATX12V1) 2 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1) 3 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2) 4 CPU Fan Connector (CPU_FAN1) 5 CPU/Water Pump Fan Audio Header (HD_AUDIO1) 31 Chassis/Water Pump Fan Connector (CHA_FAN1/WP) B660 Pro RS 7 English - ASRock B660 Pro RS | User Manual - Page 15
1.4 I/O Panel 1 3 2 4 11 10 9 8 7 6 5 No. Description 1 USB 2.0 Ports (USB_1_2) 2 LAN RJ-45 Port* 3 Line In (Light Blue)** 4 Front Speaker (Lime)** 5 Microphone (Pink)** 6 USB 3.2 Gen1 Ports (USB3_3_4) No. Description 7 USB 3.2 Gen1 Ports (USB3_1_2) 8 DisplayPort 1.4 9 HDMI Port 10 BIOS - ASRock B660 Pro RS | User Manual - Page 16
B660 Pro RS Chapter 2 Installation This is an ATX form factor motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard - ASRock B660 Pro RS | User Manual - Page 17
2.1 Installing the CPU 1. Before you insert the 1700-Pin CPU into the socket, please check if the PnP cap is on the socket, if the CPU surface is unclean, or if there are any bent pins in the socket. Do not force to insert the CPU into the socket if above situation is found. Otherwise, the CPU will - ASRock B660 Pro RS | User Manual - Page 18
B660 Pro RS 4 5 6 7 English 11 - ASRock B660 Pro RS | User Manual - Page 19
Please save and replace the cover if the processor is removed. The cover must be placed if you wish to return the motherboard for after service. 12 English - ASRock B660 Pro RS | User Manual - Page 20
2.2 Installing the CPU Fan and Heatsink B660 Pro RS 1 2 CPU_FAN 13 English - ASRock B660 Pro RS | User Manual - Page 21
Modules (DIMM) This motherboard provides four 288-pin DDR4 (Double Data Rate 4) DIMM slots, and supports Dual Channel Memory Technology. 1. For dual channel configuration, you always need to install identical (the same brand, speed, size and chip-type) DDR4 DIMM pairs. 2. It is unable to activate - ASRock B660 Pro RS | User Manual - Page 22
B660 Pro RS 1 2 3 15 English - ASRock B660 Pro RS | User Manual - Page 23
2.4 Expansion Slots (PCIe Slots) There are 4 PCIe slots on the motherboard. Before installing an expansion card, please make sure that the power supply is switched off or the power cord is unplugged. Please read the documentation of the expansion card and make necessary hardware settings for the - ASRock B660 Pro RS | User Manual - Page 24
B660 Pro RS 2.5 Jumpers Setup The illustration shows how jumpers are setup. When the jumper cap is placed on the pins, the jumper is "Short". If no jumper - ASRock B660 Pro RS | User Manual - Page 25
2.6 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage to the motherboard. System Panel Header (9-pin PANEL1) (see p.6, No. 18) - ASRock B660 Pro RS | User Manual - Page 26
B660 Pro RS Serial ATA3 Connectors Right Angle: (SATA3_2: see p.6, No. 14) (SATA3_3: see p.6, No. 13) Vertical: (SATA3_0: see p.6, No. 20) (SATA3_1: see p.6, No. 19) SATA3_0 SATA3_1 SATA3_2 SATA3_3 These four SATA3 connectors support SATA data cables for internal storage devices with up to 6.0 - ASRock B660 Pro RS | User Manual - Page 27
for connecting audio devices to the front audio panel. 1. High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instructions in our manual and chassis manual to install your system. 2. If you use an AC'97 audio panel - ASRock B660 Pro RS | User Manual - Page 28
B660 Pro RS CPU Fan Connector (4-pin CPU_FAN1) (see p.6, No. 4) CPU/Water Pump Fan Connector (4-pin CPU_FAN2/WP) (see p.6, No. 5) ATX Power PCIe power cable to this connector. RRXD1 DDTR#1 DDSR#1 CCTS#1 This COM1 header supports a serial port module. 1 RRI#1 RRTS#1 GND TTXD1 DDCD#1 21 English - ASRock B660 Pro RS | User Manual - Page 29
RST# TPM_PIRQ 1 SPI_TPM_CS# GND RSMRST# SPI_MISO SPI_CS0 SPI_DQ2 This connector supports SPI Trusted Platform Module (TPM) system, which can securely store keys the cable may be damaged. *Please refer to page 50 for further instructions on this header. 1 GND DO_ADDR VOUT These headers are used to - ASRock B660 Pro RS | User Manual - Page 30
B660 Pro RS 2.7 Smart Button The motherboard has a smart button: BIOS Flashback Button, allowing users to flash the BIOS. BIOS Flashback Button (BIOS_FB1) (see p.8, No. 10) BIOS Flashback Switch allows users to flash the BIOS. ASRock BIOS Flashback feature allows you to update BIOS without - ASRock B660 Pro RS | User Manual - Page 31
2.8 Post Status Checker Post Status Checker (PSC) diagnoses the computer when users power on the machine. It emits a red light to indicate whether the CPU, memory, VGA or storage is dysfunctional. The lights go off if the four mentioned above are functioning normally. 24 English - ASRock B660 Pro RS | User Manual - Page 32
B660 Pro RS 2.9 CrossFireTM Operation Guide This motherboard supports CrossFireTM that allows you to install up to two methods to enable CrossFireTM. Please refer to AMD graphics card manuals for detailed installation guide. 2.9.1 Installing Two CrossFireTM-Ready Graphics Cards Step 1 Insert one - ASRock B660 Pro RS | User Manual - Page 33
Step 3 Connect a VGA/DVI/DP/HDMI cable from the monitor to the corresponding port on the graphics card installed to the PCIE1 slot. 26 English - ASRock B660 Pro RS | User Manual - Page 34
B660 Pro RS 2.9.2 Driver Installation and Setup Step 1 Power on your computer and boot into OS. Step 2 Remove the AMD drivers if you have any VGA drivers installed - ASRock B660 Pro RS | User Manual - Page 35
PCIe WiFi Module and Intel® CNVi (Integrated WiFi/BT) Installation Guide The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The M.2 Socket (Key E) supports type 2230 WiFi/BT PCIe WiFi module and Intel - ASRock B660 Pro RS | User Manual - Page 36
A A 20o A B660 Pro RS Step 3 Gently insert the WiFi/BT module or Intel® CNVi (Integrated WiFi/ BT) into the M.2 slot. Please be aware that the module only fits in - ASRock B660 Pro RS | User Manual - Page 37
2.11 M.2_SSD (NGFF) Module Installation Guide (M2_1) The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Hyper M.2 Socket (M2_1, Key M) supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode. - ASRock B660 Pro RS | User Manual - Page 38
2 1 B660 Pro RS 1 Step 3 Before installing a M.2 (NGFF) SSD module, please loosen the screws to remove the M.2 heatsink. *Please remove the protective films on the bottom side of the M.2 - ASRock B660 Pro RS | User Manual - Page 39
M.2_SSD (NGFF) Module Support List Vendor ADATA ADATA ADATA ADATA ADATA Apacer Corsair Intel Intel Kingston WDS256G1X0C-00ENX0 (NVME) WDS512G1X0C-00ENX0 (NVME) For the latest updates of M.2_SSD (NFGG) module support list, please visit our website for details: http://www.asrock.com English 32 - ASRock B660 Pro RS | User Manual - Page 40
B660 Pro RS 2.12 M.2_SSD (NGFF) Module Installation Guide (M2_2) The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The M.2 Socket (M2_2, Key M) supports type 2260/2280 SATA3 6.0 Gb/s & PCIe Gen3x2 ( - ASRock B660 Pro RS | User Manual - Page 41
B A Step 3 Move the standoff based on the module type and length. The standoff is placed at the nut location B by default. Skip Step 3 and 4 and go straight to Step 5 if you are going to use the default nut. Otherwise, release the standoff by hand. Step 4 Peel off the yellow protective film on the - ASRock B660 Pro RS | User Manual - Page 42
B660 Pro RS M.2_SSD (NGFF) Module Support List Vendor ADATA ADATA ADATA ADATA ADATA Crucial Crucial Intel Kingston Plextor Plextor -00AS40 WDS240G1G0B-00RC30 For the latest updates of M.2_SSD (NFGG) module support list, please visit our website for details: http://www.asrock.com English 35 - ASRock B660 Pro RS | User Manual - Page 43
2.13 M.2_SSD (NGFF) Module Installation Guide (M2_3) The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Hyper M.2 Socket (M2_3, Key M) supports type 2260/2280/22110 PCIe Gen4x4 (64 Gb/s) mode. - ASRock B660 Pro RS | User Manual - Page 44
C B A C B A C B A B660 Pro RS Step 3 Move the standoff based on the module type and length. The standoff is placed at the nut location C by default. Skip Step 3 and 4 and - ASRock B660 Pro RS | User Manual - Page 45
M.2_SSD (NGFF) Module Support List Vendor ADATA ADATA ADATA ADATA ADATA Apacer Corsair Intel Intel Kingston WDS256G1X0C-00ENX0 (NVME) WDS512G1X0C-00ENX0 (NVME) For the latest updates of M.2_SSD (NFGG) module support list, please visit our website for details: http://www.asrock.com English 38 - ASRock B660 Pro RS | User Manual - Page 46
B660 Pro RS Chapter 3 Software and Utilities Operation 3.1 Installing Drivers The Support CD that comes with the motherboard contains necessary drivers and useful utilities that enhance the motherboard's features. Running The Support CD To begin using the support CD, insert the CD into your CD-ROM - ASRock B660 Pro RS | User Manual - Page 47
more new features and improved utilities. 3.2.1 Installing ASRock Motherboard Utility (A-Tuning) ASRock Motherboard Utility (A-Tuning) can be downloaded from ASRock Live Update & APP Shop. After the installation, you will find the icon "ASRock Motherboard Utility (A-Tuning)" on your desktop. Double - ASRock B660 Pro RS | User Manual - Page 48
OC Tweaker Configurations for overclocking the system. B660 Pro RS System Info View information about the system. *The System Browser tab may not appear for certain models. 41 English - ASRock B660 Pro RS | User Manual - Page 49
shift to the next speed level when the assigned temperature is met. Settings Configure ASRock ASRock Motherboard Utility (A-Tuning). Click to select "Auto run at Windows Startup" if you want ASRock Motherboard Utility (A-Tuning) to be launched when you start up the Windows operating system - ASRock B660 Pro RS | User Manual - Page 50
B660 Pro RS 3.3 ASRock Live Update & APP Shop The ASRock Live Update & APP Shop is an online store for purchasing and downloading software applications for your ASRock computer. You can quickly and easily install various apps and support utilities. With ASRock Live Update & APP Shop, you can - ASRock B660 Pro RS | User Manual - Page 51
3.3.2 Apps When the "Apps" tab is selected, you will see all the available apps on screen for you to download. Installing an App Step 1 Find the app you want to install. The most recommended app appears on the left side of the screen. The other various apps are shown on the right. Please scroll up - ASRock B660 Pro RS | User Manual - Page 52
B660 Pro RS Step 3 If you want to install the app, click on the red icon to start downloading. Step 4 When installation completes, you can find the green " - ASRock B660 Pro RS | User Manual - Page 53
Upgrading an App You can only upgrade the apps you have already installed. When there is an available new version for your app, you will find the mark of "New Version" appears below the installed app icon. Step 1 Click on the app icon to see more details. Step 2 Click on the yellow icon to start - ASRock B660 Pro RS | User Manual - Page 54
B660 Pro RS 3.3.3 BIOS & Drivers Installing BIOS or Drivers When the "BIOS & Drivers" tab is selected, you will see a list of recommended or critical updates for the BIOS - ASRock B660 Pro RS | User Manual - Page 55
3.3.4 Setting In the "Setting" page, you can change the language, select the server location, and determine if you want to automatically run the ASRock Live Update & APP Shop on Windows startup. 48 English - ASRock B660 Pro RS | User Manual - Page 56
B660 Pro RS 3.4 Nahimic Audio Nahimic audio software provides an incredible high definition sound technology which boosts the audio and voice performance of your system. Nahimic Audio interface - ASRock B660 Pro RS | User Manual - Page 57
Polychrome SYNC ASRock Polychrome SYNC is a lighting control utility specifically designed for unique that the RGB LED strips do not come with the package. 2. The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 - ASRock B660 Pro RS | User Manual - Page 58
B660 Pro RS Connecting the Addressable RGB LED Strip Connect your Addressable RGB LED strips to the note that the RGB LED strips do not come with the package. 2. The RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/ GND), with a maximum power rating of 3A (5V) and length within - ASRock B660 Pro RS | User Manual - Page 59
Polychrome SYNC Utility Now you can adjust the RGB LED color through the ASRock Polychrome SYNC Utility. Download this utility from the ASRock Live Update & APP Shop and start coloring your PC style your way! Drag the tab to customize your preference. Toggle on/off the RGB LED - ASRock B660 Pro RS | User Manual - Page 60
B660 Pro RS Chapter 4 UEFI SETUP UTILITY 4.1 Introduction This section explains how to use the UEFI SETUP UTILITY to configure your system. You may run the UEFI SETUP - ASRock B660 Pro RS | User Manual - Page 61
4.2 EZ Mode The EZ Mode screen appears when you enter the BIOS setup program by default. EZ mode is a dashboard which contains multiple readings of the system's current status. You can check the most crucial information of your system, such as CPU speed, DRAM frequency, SATA information, fan speed, - ASRock B660 Pro RS | User Manual - Page 62
B660 Pro RS 4.3 Advanced Mode The Advanced Mode provides more options to configure the BIOS settings. Refer to the following sections for the detailed configurations. To access the - ASRock B660 Pro RS | User Manual - Page 63
4.3.2 Navigation Keys Use < > key or < > key to choose among the selections on the menu bar, and use < > key or < > key to move the cursor up or down to select items, then press to get into the sub screen. You can also use the mouse to click your required item. Please check the following - ASRock B660 Pro RS | User Manual - Page 64
B660 Pro RS 4.4 Main Screen When you enter the UEFI SETUP UTILITY, the Main screen will appear and display the system overview. The availability and location of BIOS - ASRock B660 Pro RS | User Manual - Page 65
4.5 OC Tweaker Screen In the OC Tweaker screen, you can set up overclocking features. Because the UEFI software is constantly being updated, the following UEFI setup screens and descriptions are for reference purpose only, and they may not exactly match what you see on your screen. CPU Configuration - ASRock B660 Pro RS | User Manual - Page 66
B660 Pro RS Core Ratio Extension Mode Enable or disable core ratio above 85 Extension mode. [Enabled] Max overclocking ratio limit as specified by OCMB 0x1 command is - ASRock B660 Pro RS | User Manual - Page 67
Intel Thermal Velocity Boost Voltage Optimizations This service controls thermal based voltage optimizations for processors that applicable for CMLS 35W/65W/125W skus. This item is only supported with processors with Config TDP support. Long Duration Power Limit Configure Package Power Limit 1 in - ASRock B660 Pro RS | User Manual - Page 68
B660 Pro RS save power, while a higher limit may improve performance. GT Unlimited Current Limit To to browse the serial presence detect (SPD) and Intel extreme memory profile (XMP) for DDR4 modules. DRAM Timing Configuration Load XMP Setting Load XMP settings to overclock the memory and perform - ASRock B660 Pro RS | User Manual - Page 69
Row Precharge: The number of clock cycles required between the issuing of the precharge command and opening the next row. RAS# Active Time (tRAS) The number of clock cycles required between a bank active command and issuing the precharge command. Command Rate (CR) The delay between when a memory - ASRock B660 Pro RS | User Manual - Page 70
refresh cycles at an average periodic interval. tCKE Configure the period of time the DDR4 initiates a minimum of one refresh command internally once it enters Self-Refresh mode. module read to write delay. tWRRD_sg Configure between module write to read delay. tWRRD_dg B660 Pro RS 63 English - ASRock B660 Pro RS | User Manual - Page 71
Configure between module write to read delay. tWRRD_dr Configure between module write to read delay. tWRRD_dd Configure between module write to read delay. tWRWR_sg Configure between module write to write delay. tWRWR_dg Configure between module write to write delay. tWRWR_dr Configure between - ASRock B660 Pro RS | User Manual - Page 72
. Round Trip Level Configure round trip level. Initial RTL IO Delay Offset Configure round trip latency IO delay initial offset. Initial RTL FIF0 Delay Offset B660 Pro RS 65 English - ASRock B660 Pro RS | User Manual - Page 73
Configure round trip latency FIF0 delay initial offset. Initial RTL (MC0 C0 A1/A2) Configure round trip latency initial value. Initial RTL (MC0 C1 A1/A2) Configure round trip latency initial value. Initial RTL (MC1 C0 B1/B2) Configure round trip latency initial value. Initial RTL (MC1 C1 B1/B2) - ASRock B660 Pro RS | User Manual - Page 74
B660 Pro RS ODT NOM (A1) Use this to change ODT (CH A1) Auto/Manual settings. The default is [Auto]. ODT NOM (A2) Use this to change ODT (CH A2) Auto/Manual settings. The default is [Auto]. ODT NOM (B1) Use this to change ODT (CH B1) Auto/Manual settings. The default is [Auto]. ODT NOM (B2 - ASRock B660 Pro RS | User Manual - Page 75
Reset for MRC Failed Reset system after MRC training is failed. MRC Training on Warm Boot When enabled, memory training will be executed when warm boot. MRC Fast Boot Enable Memory Fast Boot to skip DRAM memory training for booting faster. Voltage Configuration Voltage Mode [OC]: Larger range - ASRock B660 Pro RS | User Manual - Page 76
B660 Pro RS +1.05V PROC Voltage Configure the CPU voltage (1.05V). +0.82V PCH Voltage Configure the chipset voltage (0.82V). +1.05V PCH Voltage Configure the chipset voltage (1.05V). PLL - ASRock B660 Pro RS | User Manual - Page 77
AVX2 Voltage Guardband Scale Factor AVX2 Voltage Guardband Scale Factor controls the voltage guardband applied to AVX2 workloads. A value > 1.00 will increase the voltage guardband, and < 1.00 will decrease the voltage guardband. FIVR Configuration Core Voltage Mode Selects between Adaptive and - ASRock B660 Pro RS | User Manual - Page 78
B660 Pro RS Specifies the Offset Voltage applied to the Atom L2 domain. This voltage is specified in millivolts. Uses Mailbox MSR 0x150, cmd 0x11. Range -500 to - ASRock B660 Pro RS | User Manual - Page 79
Offset Prefix Sets the offset value as positive or negative. Uncore Voltage Mode Selects between adaptive and Override Voltage modes. In Override Mode the voltage selected will be applied over all operating frequencies. In Adaptive Mode the voltage is interpolated only in turbo mode. Uses Mailbox - ASRock B660 Pro RS | User Manual - Page 80
B660 Pro RS 4.6 Advanced Screen In this section, you may set the configurations for the Auto] is selected, the resolution will be set to 1920 x 1080 if the monitor supports Full HD resolution. If the monitor does not support Full HD resolution, then the resolution will be set to 1024 x 768. When [ - ASRock B660 Pro RS | User Manual - Page 81
number of cores to enable in each processor package. Active Processor E-Cores Select the number of E-Cores to enable in each processor package. CPU C States Support Enable CPU C States Support for power saving. It is recommended to keep C6 and 74 English - ASRock B660 Pro RS | User Manual - Page 82
B660 Pro RS C7 enabled for better power saving. Enhanced Halt State (C1E) Enable Enhanced Halt State (C1E) for lower power consumption. CPU C6 State Support Enable C6 deep sleep state for lower power consumption. CPU C7 State Support the Intel AVX and AVX2 Instructions. This is applicable for Big - ASRock B660 Pro RS | User Manual - Page 83
Legacy Game Compatibility Mode When enabled, pressing the scroll lock key will toggle the Efficient cores between being parked when Scroll Lock LED is on and un-parked when LED is off. 76 English - ASRock B660 Pro RS | User Manual - Page 84
4.6.2 Chipset Configuration B660 Pro RS Primary Graphics Adapter Select a primary VGA. Above 4G Decoding Enable or disable 64bit capable Devices to be decoded in Above 4G Address Space (only if the system supports 64 bit PCI decoding). C.A.M (Clever Access Memory) If system has Resizable BAR - ASRock B660 Pro RS | User Manual - Page 85
This option enables/disables the control of ASPM on CPU side of the DMI Link. PCH DMI ASPM Support This option enables/disables the ASPM support for all PCH DMI devices. Share Memory Configure the size of memory that is allocated to the integrated graphics processor when the system boots up. - ASRock B660 Pro RS | User Manual - Page 86
B660 Pro RS Onboard HD Audio Enable/disable onboard HD audio. Set to Auto to enable onboard HD audio and automatically disable it when a sound card is installed. - ASRock B660 Pro RS | User Manual - Page 87
/disable the SATA controllers. SATA Mode Selection AHCI: Supports new features that improve performance. Hybrid Storage Detection and low power state during periods of inactivity to save power. It is only supported by AHCI mode. Hard Disk S.M.A.R.T. S.M.A.R.T stands for Self-Monitoring, Analysis, - ASRock B660 Pro RS | User Manual - Page 88
4.6.4 Intel(R) Thunderbolt B660 Pro RS Discrete Thunderbolt(TM) Support Enable or disable the Discrete Thunderbolt(TM) Support. Thunderbolt Boot Support Enabled to allow booting from Bootable devices which are present behind Thunderbolt. Thunderbolt Usb Support Enabled to allow booting from Usb - ASRock B660 Pro RS | User Manual - Page 89
4.6.5 Super IO Configuration Serial Port Enable or disable the Serial port. Serial Port Address Select the address of the Serial port. PS2 Y-Cable Enable the PS2 Y-Cable or set this option to Auto. 82 English - ASRock B660 Pro RS | User Manual - Page 90
4.6.6 ACPI Configuration B660 Pro RS Suspend to RAM Select disable for ACPI suspend type S1. It is recommended to select auto for ACPI S3 power saving. PS/2 Keyboard S4/S5 Wakeup Support Allow the system to be waked up by a PS/2 Keyboard in S4/S5. PCIE Devices Power On Allow the system to be waked - ASRock B660 Pro RS | User Manual - Page 91
compatibility issues it is recommended to disable legacy USB support. Select UEFI Setup Only to support USB devices under the UEFI setup and Windows/Linux operating systems only. XHCI Hand-off This is a workaround for OSes without XHCI hand-off support. The XHCI ownership change should be claimed by - ASRock B660 Pro RS | User Manual - Page 92
4.6.8 Trusted Computing B660 Pro RS NOTE: Options vary depending on the version of your connected TPM module. Security Device Support Use this item to enable or disable BIOS support for security device. O.S. will not show Security Device. TCG EFI protocol and INT1A interface will not be available. - ASRock B660 Pro RS | User Manual - Page 93
Interface to TPM 2.0 Device Device Select Use this item to select the TPM device to be supported. TPM 1.2 will restrict support to TPM 1.2 devices. TPM 2.0 will restrict support to TPM 2.0 devices. Auto will support both with the default set to TPM 2.0 devices. If TPM 2.0 devices are not found, TPM - ASRock B660 Pro RS | User Manual - Page 94
B660 Pro RS ASRock Polychrome RGB Select LED lighting color. UEFI Tech Service Contact ASRock Tech Service if you are having trouble with your PC. Please setup network configuration before using UEFI Tech Service Tool All the SSD's listed that supports Secure Erase function. NVME Sanitization Tool - ASRock B660 Pro RS | User Manual - Page 95
Internet Flash - DHCP (Auto IP), Auto ASRock Internet Flash downloads and updates the latest UEFI firmware version from our servers for you. Please setup network configuration before using Internet Flash. *For BIOS - ASRock B660 Pro RS | User Manual - Page 96
B660 Pro RS 4.8 Hardware Health Event Monitoring Screen This section allows you to monitor the status of the hardware on your system, including the parameters of the CPU - ASRock B660 Pro RS | User Manual - Page 97
CPU Fan 2 Control Mode Select DC/PWM mode for CPU Fan 2. CPU Fan 2 Setting Select a fan mode for CPU Fan 2, or choose Customize to set 5 CPU temperatures and assign a respective fan speed for each temperature. CPU Fan 2 Temp Source Select a fan temperature source for CPU Fan 2. CPU Fan 2 Step Up Set - ASRock B660 Pro RS | User Manual - Page 98
B660 Pro RS Chassis Fan 2 Setting Select a fan mode for Chassis Fan 2, or choose Customize to set 5 CPU temperatures and assign a respective fan speed for each temperature. Chassis - ASRock B660 Pro RS | User Manual - Page 99
and assign a respective fan speed for each temperature. Chassis Fan 4 Temp Source Select a fan temperature source for Chassis Fan 4. Chassis Fan 4 Step Up Set the value of Chassis Fan 4 Step Up. Chassis Fan 4 Step Down Set the value of Chassis Fan 4 Step Down. CHA_FAN5 / W_PUMP Switch Select Chassis - ASRock B660 Pro RS | User Manual - Page 100
B660 Pro RS 4.9 Security Screen In this section you may set or change the supervisor blank and press enter to remove the password. Secure Boot Use this item to enable or disable support for Secure Boot. Intel(R) Platform Trust Technology Enable/disable Intel PTT in ME. Disable this option to use - ASRock B660 Pro RS | User Manual - Page 101
priority. Fast Boot Fast Boot minimizes your computer's boot time. In fast mode you may not boot from an USB storage device. The VBIOS must support UEFI GOP if you are using an external graphics card. Please notice that Ultra Fast mode will boot so fast that the only way to - ASRock B660 Pro RS | User Manual - Page 102
B660 Pro RS Full Screen Logo Enable to display the boot logo or disable a number of times the system automatically restores the default settings. CSM (Compatibility Support Module) CSM Enable to launch the Compatibility Support Module. Please do not disable unless you're running a WHCK test. Launch - ASRock B660 Pro RS | User Manual - Page 103
only to run those that support legacy option ROM only. Select Do not launch to not execute both legacy and UEFI option ROM. Other PCI Device ROM Priority For PCI devices other than Network. Mass storage or Video defines which OpROM to launch. 96 English - ASRock B660 Pro RS | User Manual - Page 104
4.11 Exit Screen B660 Pro RS Save Changes and Exit When you select this option the following message, "Save configuration changes and exit setup?" will pop out. Select [OK] to save - ASRock B660 Pro RS | User Manual - Page 105
or want to know more about ASRock, you're welcome to visit ASRock's website at http://www.asrock.com; or you may contact your dealer for further information. For technical questions, please submit a support request form at http://www.asrock.com/support/tsd.asp ASRock Incorporation 2F., No.37, Sec - ASRock B660 Pro RS | User Manual - Page 106
Per FCC Part 2 Section 2.1077(a) Responsible Party Name: ASRock Incorporation Address: 13848 Magnolia Ave, Chino, CA91710 Phone/Fax No: +1-909-590-8308/+1-909-590-1026 hereby declares that the product Product Name : Motherboard Model Number : B660 Pro RS Conforms to the following speci cations: FCC - ASRock B660 Pro RS | User Manual - Page 107
EU Declaration of Conformity For the following equipment: Motherboard (Product Name) B660 Pro RS / ASRock (Model Designation / Trade Name) ASRock Incorporation (Manufacturer Name) 2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District, Taipei City 112, Taiwan (R.O.C.) (Manufacturer Address) EMC
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