Asus P8B75-M LX PLUS P8B75-M LX PLUS User's Manual
Asus P8B75-M LX PLUS Manual
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- Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 1
Motherboard P8B75-M LX PLUS - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 2
ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT. SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL for free by downloading it from http://support.asus.com/download or (2) for however you encounter any problems in obtaining the - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 3
information vi About this guide vi P8B75-M LX PLUS specifications summary viii Product introduction 1.1 Special features 1-1 1.1.1 Product highlights 1-1 1.1.2 ASUS Exclusive features 1-2 1.2 Before you proceed 1-5 1.3 Motherboard overview 1-5 1.3.1 Placement direction 1-5 1.3.2 Screw - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 4
1.10.2 Support DVD information 1-33 1.10.3 Intel® SBA support 1-34 BIOS information 2.1 Managing and updating your BIOS 2-1 2.1.1 ASUS Update utility 2-1 2.1.2 ASUS EZ Flash 2 2-2 2.1.3 ASUS CrashFree BIOS 3 utility 2-3 2.1.4 ASUS BIOS Updater 2-4 2.2 BIOS setup program 2-6 BIOS menu screen - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 5
2-26 2.6.1 CPU Temperature / MB Temperature [xxxºC/xxxºF]...... 2-26 2.6.2 CPU / Chassis / Power Fan Speed 2-26 2.6.3 CPU Q-Fan Control [Enabled 2-27 2.6.4 Chassis Q-Fan Control [Enabled 2-27 2.6.5 CPU Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage... 2-28 2.6.6 Anti Surge Support [Enabled 2-28 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 6
. • If you encounter technical problems with the product, contact a qualified service technician or your retailer. About this guide This user guide contains the information you need when installing and configuring the motherboard. How this guide is organized This guide contains the following parts - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 7
to the following sources for additional information and for product and software updates. 1. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. Refer to the ASUS contact information. 2. Optional documentation Your product package may include optional - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 8
P8B75-M LX PLUS specifications summary CPU Chipset Memory Graphics Expansion slots Storage LAN Audio USB LGA1155 socket for Intel® 3rd / 2nd Generation Core™ i7 / i5 / i3 / Pentium® / Celeron® processors Supports Intel 22/32nm CPU Supports Intel® Turbo Boost Technology 2.0 * The Intel® Turbo Boost - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 9
P8B75-M LX PLUS specifications summary ASUS unique features Rear panel I/O ports Internal connectors/ switches/ buttons ASUS Exclusive Features: - ASUS GPU Boost - ASUS USB 3.0 Boost - Network iControl - ASUS AI Suite II - AI Charger - ASUS Anti-Surge Protection - ASUS UEFI BIOS ASUS Quiet Thermal - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 10
P8B75-M LX PLUS specifications summary BIOS features Manageability Accessories Support DVD Form factor 128 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3 WfM 2.0, DMI 2.0, WOL by PME, WOR by PME, PXE 1 x Serial ATA - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 11
dual-channel DDR3 architecture enlarges the bandwidth of your system memory to boost system performance. * Due to the behavior of Intel® 3rd Generation processor, DDR3 2250 (and above)/2133/1866 MHz memory module will run at DDR3 2200/2000/1800 MHz frequency as default. ASUS P8B75-M LX PLUS 1-1 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 12
the latest technology available to them. * PCI 3.0 speed is supported by Intel® 3rd generation Core™ processors. ASUS UEFI BIOS Flexible and Easy BIOS Interface ASUS UEFI BIOS offers the first mouse-controlled graphical BIOS designed with selectable modes, providing a user-friendly interface that - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 13
your system by turning your favorite photos into 256-color boot logos. ASUS CrashFree BIOS 3 ASUS CrashFree BIOS 3 is an auto-recovery tool that allows you to restore a corrupted BIOS file using the bundled support DVD or a USB flash disk that contains the BIOS file. ASUS P8B75-M LX PLUS 1-3 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 14
prevents expensive devices and the motherboard from damage caused by power surges from switching power supply (PSU). C.P.R. (CPU Parameter Recall) The BIOS C.P.R. feature automatically restores CPU default settings when the system crashes due to overclocking failure. C.P.R. eliminates the need to - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 15
can cause you physical injury and damage to motherboard components. 1.3.1 Placement direction When installing the motherboard, place it into the chassis in the correct orientation. The edge with external ports goes to the rear part of the chassis as indicated in the image. ASUS P8B75-M LX PLUS 1-5 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 16
1.3.2 Screw holes Place six screws into the holes indicated by circles to secure the motherboard to the chassis. Do not overtighten the screws! Doing so can damage the motherboard. Place this side towards the rear of the chassis P8B75-M LX PLUS 1-6 Chapter 1: Product introduction - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 17
PCIEX16_1 RTL P8B75-M LX PLUS 5 8111F PCIEX1_1 64Mb 64Mb BIOS BIOS Intel® 5 Super I/O B75 PCIEX1_2 SATA3G_5 SATA3G_3 SATA3G_1 SATA6G_1 SATA3G_4 SATA3G_2 ALC 887 AAFP 6 PCI1 USB56 USB78 CLRTC SB_PWR USB3_34 DRCT 7 SPEAKER F_PANEL 14 13 12 11 10 9 8 ASUS P8B75-M LX PLUS 1-7 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 18
6. Intel® B75 Serial ATA 6.0Gb/s connectors (7-pin SATA6G_1 [gray]) 7. Onboard LED (SB_PWR) 8. Speaker connector (4-pin SPEAKER) 9. System panel connector (10-1 pin F_PANEL) 10. USB 3.0 connector (20-1 pin USB3_34) 11. DRCT Connector 12. USB 2.0 connectors (10-1 pin USB56, USB78) 13. Clear RTC RAM - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 19
surface mount LGA1155 socket designed for the Intel 3rd/2nd generation Core™ i7 / Core™ i5 / Core™ i3 / Pentium® / Celeron® processors. P8B75-M LX PLUS P8B75-M LX PLUS CPU socket LGA1155 Unplug all power cables before installing the CPU. • Upon purchase of the motherboard, ensure that the PnP cap is - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 20
1.4.1 Installing the CPU The LGA1156 CPU is incompatible with the LGA1155 socket. DO NOT install a LGA1156 CPU on the LGA1155 socket. 1 A B 2 3 1-10 Chapter 1: Product introduction - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 21
4 C A B 5 ASUS P8B75-M LX PLUS 1-11 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 22
1.4.2 CPU heatsink and fan assembly installation Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary. To install the CPU heatsink and fan assembly 1 A B 2 B A 3 4 1-12 Chapter 1: Product introduction - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 23
To uninstall the CPU heatsink and fan assembly 1 2 B A B A ASUS P8B75-M LX PLUS 1-13 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 24
Channel B Sockets DIMM_A1 DIMM_B1 P8B75-M LX PLUS P8B75-M LX PLUS 240-pin DDR3 DIMM sockets 1.5.2 Memory configurations You may install 1GB, single-channel operation. • Due to Intel® 3rd generation processors' behavior, DDR3 2250 (and above)/2133/1866 MHz memory module will run at DDR3 2200/ - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 25
to section 2.4 Ai Tweaker menu for manual memory frequency adjustment. • For system stability, use a more efficient memory cooling system to support a full memory load (2 DIMMs) or overclocking condition. P8B75-M LX Motherboard Qualified Vendors Lists (QVL) DDR3-2400 (O.C.) MHz capability Vendors - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 26
(2 x 2GB) DS KINGMAX FLKE85F-B8KJA FEIH(XMP) 4GB(2 x 2GB) DS Chip Brand Chip NO. Timing Voltage DIMM socket support (optional) 1DIMM 2DIMMs - - 8-8-8-24 1.65V - - 9-10-9-28 1.65V • • - - 9-11-9-28 1.65V • • - - - - • • - - - 1.5V-1.7V • - - - 1.5V-1.7V • • DDR3-2133 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 27
2GB DS 4GB DS A-DATA A-DATA HYNIX Chip NO. Timing Voltage DIMM socket support (optional) 1DIMM 2DIMMs 3CCD-1509A EL1126T - - · · - 7-9-7-21 1.55V 5V · · - 9-9-9-28 1.6V · - 8-8-8-28 1.6V · · H5TQ2G83CFR PBC - - · · (continued on the next page) ASUS P8B75-M LX PLUS 1-17 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 28
4GB DS Chip Brand - Chip NO. - Timing 7 7 9-9-9-27 9-9-9-27 - Voltage 1.5V 1.65V 1.65V 1.65V DIMM socket support (optional) 1DIMM 2DIMMs · · · · · · · · · · · · · · - - - 1.65V · · KTC D1288JPNDPLD9U 11-11-11-28 1.35V- · · 1.5V - - - 1.65V · · - - 8 1.65V - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 29
: Supports one module inserted into either slot as single-channel memory configuration. • 2 DIMMs: Supports one pair of modules inserted into both the blue slots as one pair of dual-channel memory configuration. Visit the ASUS website at www.asus.com for the latest QVL. ASUS P8B75-M LX PLUS 1-19 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 30
components. Failure to do so can cause severe damage to both the motherboard and the components. 1. Press the retaining clips outward to unlock a DIMM Simultaneously press the retaining clips outward to unlock the DIMM. Support the DIMM lightly with your fingers when pressing the 2 retaining - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 31
The PCI slots support LAN cards, SCSI cards, USB cards, and other cards that comply with PCI specifications. 1.6.4 PCI Express 2.0 x1 slots This motherboard supports PCI Express x1 network cards, SCSI cards, and other cards that comply with the PCI Express specifications. ASUS P8B75-M LX PLUS 1-21 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 32
CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords. P8B75-M LX PLUS CLRTC 12 23 Normal (Default) Clear RTC P8B75-M LX PLUS Clear - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 33
system hangs due to overclocking. For system failure due to overclocking, use the CPU Parameter Recall (C.P.R.) feature. Shut down and reboot the system, then the BIOS automatically resets parameter settings GREEN 1Gbps connection Activity Link Speed LED LED LAN port ASUS P8B75-M LX PLUS 1-23 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 34
. • DO NOT connect a keyboard / mouse to any USB 3.0 port when installing Windows® operating system. • Due to USB 3.0 controller limitations, USB 3.0 devices can only be used under a Windows® OS environment and after USB 3.0 driver installation. • USB 3.0 devices can only be used for data storage - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 35
connector, set the Front Panel Type item in the BIOS setup to [HD]. If you want to connect an AC'97 front panel audio module to this connector, set the item to [AC97]. By default, this connector is set to [HD]. See section 2.5.7 Onboard Devices Configuration for details. ASUS P8B75-M LX PLUS 1-25 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 36
GND PSON# GND -12 Volts +3 Volts P8B75-M LX PLUS ATX power connectors • We recommend that you use an ATX 12V Specification 2.0‑compliant power supply unit (PSU) with Power Supply Wattage Calculator at http://support.asus. com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 37
air flow inside the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan connectors! The CPU_FAN connector supports a CPU fan of maximum 2A (24 W) fan power. Only the 4-pin CPU fan supports the ASUS Fan Xpert feature. ASUS P8B75-M LX PLUS 1-27 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 38
4. System panel connector (20-8 pin PANEL) This connector supports several chassis-mounted functions. F_PANEL PWR LED PWR BTN PLED+ PLEDPWR GND HD_LED+ HD_LED- Ground Reset P8B75-M LX PLUS PIN 1 +HD_LED RESET P8B75-M LX PLUS System panel connector • System power LED (2-pin PLED) This 2-pin - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 39
PLUS Intel® SATA 3.0Gb/s connectors • You must install Windows. XP Service Pack 3 or later version before using Serial ATA hard disk drives. • When using hot-plug and NCQ, set the SATA Mode Selection item in the BIOS to [AHCI]. See section 2.5.3 SATA Configuration for details. ASUS P8B75-M LX PLUS - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 40
P8B75-M LX PLUS Intel® SATA 6.0Gb/s connectors • You must install Windows. XP Service Pack 3 or later version before using Serial ATA hard disk drives. • When using hot-plug and NCQ, set the SATA Mode Selection item in the BIOS to [AHCI]. See section 2.5.3 SATA Configuration for details. 8. USB - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 41
from the chassis to this connector on the motherboard. P8B75-M LX PLUS P8B75-M LX PLUS DRCT connector Check that your chassis comes with the button cable that supports the DirectKey feature. Refer to the technical documentaion that came with the chassis for details. ASUS P8B75-M LX PLUS 1-31 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 42
shut down the system and unplug the power cable before removing or plugging in any motherboard component. The illustration below shows the location of the onboard LED. SB_PWR P8B75-M LX PLUS ON OFF Standby Power Powered Off P8B75-M LX PLUS Onboard LED 1-32 Chapter 1: Product introduction - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 43
unique features of your ASUS motherboard. Click Drivers, Utilities, Make Disk, Manual, and Contact tabs to display their respective menus. The following screen is for reference only. Click an icon to display Support DVD/motherboard information Click an item to install ASUS P8B75-M LX PLUS 1-33 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 44
Manageability Service and the Intel® Management Engine Interface must be installed and running.) • Local Administrator rights on the target machine The Intel® SBA does not support the 800 x 600 screen resolution. Visit the ASUS website at www.asus.com for the latest CPU QVL (Qualified Vendors List - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 45
AI Suite II X.XX.XX to launch the AI Suite II utility. The AI Suite II Quick Bar appears. 2. Click Update button from the Quick Bar, and then click ASUS Update from the popup menu. The ASUS Update main screen appears. From the list, select either of the following methods: ASUS P8B75-M LX PLUS 2-1 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 46
instructions to complete the updating process. 2.1.2 ASUS EZ Flash 2 The ASUS EZ Flash 2 feature allows you to update the BIOS without using an OS‑based utility. Before you start using this utility, download the latest BIOS file from the ASUS website at www.asus.com. To update the BIOS using - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 47
corrupted BIOS file using the motherboard support DVD or a USB flash drive that contains the updated BIOS file. • Before using this utility, rename the BIOS file in the removable device into P8B75-M-LX-PLUS-ASUS-0308.CAP. • The BIOS file in the support DVD may not be the latest version. Download the - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 48
not be same as shown. Before updating BIOS 1. Prepare the motherboard support DVD and a USB flash drive formatted using FAT32/16 on a single partition. 2. Download the latest BIOS file and BIOS Updater from the ASUS website at http://support.asus.com and save them on the USB flash drive. NTFS is not - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 49
BIOS default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit menu. Refer to section 2.9 Exit menu for details. • Ensure to connect all SATA hard disk drives after updating the BIOS file if you have disconnected them. ASUS P8B75-M LX PLUS - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 50
what you see on your screen. • Visit the ASUS website at www.asus.com to download the latest BIOS file for this motherboard. • Ensure that a USB mouse is connected to your motherboard if you want to use the mouse to control the BIOS setup program. • If the system becomes unstable after changing - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 51
for details. Displays the CPU/motherboard temperature, CPU voltage output, and CPU/chassis fan speed Selects the display language of the BIOS setup program Exits the BIOS setup program without saving the available only when the boot device is installed to the system. ASUS P8B75-M LX PLUS 2-7 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 52
BIOS settings. The figure below shows an example of the Advanced Mode. Refer to the following sections for the detailed configurations. To access the EZ Mode, click Exit, then select ASUS the basic system configuration For changing the overclocking settings For changing the advanced system settings - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 53
bar displays the specific items for that appears when entering a submenu. Press or use the USB mouse to click this button to return to the previous menu menu screen are the navigation keys for the BIOS setup program. Use the navigation keys to select list of options. ASUS P8B75-M LX PLUS 2-9 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 54
settings. 2.3.1 System Language [English] Allows you to choose the BIOS language version from the options. Configuration options: [English] [Espa BIOS password, erase the CMOS Real Time Clock (RTC) RAM to clear the BIOS password. See section 1.9 Jumpers for information on how to erase the RTC RAM - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 55
accessing the system. Otherwise, you might be able to see or change only selected fields in the BIOS setup program. To set an administrator password: 1. Select the Administrator Password item and press . User Password item on top of the screen shows Not Installed. ASUS P8B75-M LX PLUS 2-11 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 56
depending on the CPU and DIMM model you installed on the motherboard. Target DRAM Speed : xxxxMHz Displays the current DRAM speed. 2.4.1 [Enabled] [Disabled] ASUS MultiCore Enhancement [Enabled] Default set to [Enabled] for maximum performance under XMP/Manual/ User-defined memory frequency mode - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 57
Refresh Interval [Auto] Configuration options: [Auto] [48 DRAM Clock] - [511 DRAM Clock] DRAM WRITE Recovery Time [Auto] Configuration options: [Auto] [5 DRAM Clock] - [31 DRAM Clock] ASUS P8B75-M LX PLUS 2-13 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 58
DRAM READ to PRE Time [Auto] Configuration options: [Auto] [4 DRAM Clock] - [15 DRAM Clock] DRAM FOUR ACT WIN Time [Auto] Configuration options: [Auto] [16 DRAM Clock] - [63 DRAM Clock] DRAM WRITE to READ Delay [Auto] Configuration options: [Auto] [4 DRAM Clock] - [15 DRAM Clock] DRAM CKE Minimum - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 59
] [Disable DIMM1] [Disable Both DIMMS] DRAM Read Additional Swizzle [Auto] Configuration options: [Auto] [Enabled] [Disabled] DRAM Write Additional Swizzle [Auto] Configuration options: [Auto] [Enabled] [Disabled] ASUS P8B75-M LX PLUS 2-15 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 60
average heat production. Turbo Mode is only available for select CPU models only. Turbo Mode [Enabled] Allows you to enable your core processor's speed to run faster than the marked frequency in a specific condition. Configuration options: [Disabled] [Enabled] The following items appear only - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 61
2.5 Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices. Be cautious when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction. ASUS P8B75-M LX PLUS 2-17 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 62
throttle its clock speed to cool down. [Disabled] Disables the CPU thermal monitor function. Hyper-threading [Enabled] The Intel® Hyper-Threading Technology allows a hyper-threading processor to appear as two logical processors to the operating system, allowing the operating system to schedule - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 63
Timer [Enabled] Allows you to enable or disable the High Precision Event Timer. Configuration options: [Enabled] [Disabled] Intel® Rapid Start Technology [Disabled] Allows you to enable or disable Intel® Rapid Start Technology. Configuration options: [Enabled] [Disabled] ASUS P8B75-M LX PLUS 2-19 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 64
larger than the total memory size. Intel® Smart Connect Technology [Disabled] ICST Configuration [Disabled] Allows you to enable or disable the ISCT configuration. Configuration options: [Enabled] [Disabled] 2.5.3 SATA Configuration While entering Setup, the BIOS automatically detects the presence - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 65
system memory size is fixed in 64MB. Configuration options: [Disabled] [Enabled] NB PCIe Configuration Allows you to configure the NB PCI Express settings. PCIEx16 Link Speed [Auto] Allows you to configure the PCIEx16 speed. Configuration options: [Auto] [Gen1] [Gen2] ASUS P8B75-M LX PLUS 2-21 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 66
The items in this menu allow you to change the Intel® Active Management Technology (AMT) feature. Intel® AMT [Enabled] Allow you to enable or disable the Intel® Active Management Technology (AMT) in the BIOS extension. Configuration options: [Enabled] [Disabled] • iAMT H/W is always enabled. This - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 67
the support for operating systems without an EHCI hand‑off [Disabled] Disables the function. Mass Storage Devices [Auto] Allows you to set the type of emulation for your USB storage devices. Configuration options: [Auto] [Floppy] [Forced FDD] [Hard-disk] [CD-ROM] ASUS P8B75-M LX PLUS 2-23 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 68
front panel audio connector (AAFP) mode to legacy AC'97 or highdefinition audio depending on the audio standard that the front panel audio module supports. [HD] Sets the front panel audio connector (AAFP) mode to high definition audio. [AC97] Sets the front panel audio connector (AAFP) mode to - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 69
Support [Enabled] This item allows user to disable or enable the Ipv4 PXE Boot support. Configuration options: [Disable Link] [Enable] Ipv6 PXE Support [Enabled] This item allows user to disable or enable the Ipv6 PXE Boot support. Configuration options: [Disable Link] [Enable] ASUS P8B75-M LX PLUS - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 70
to change the fan settings. Scroll down to display the following items: 2.6.1 CPU Temperature / MB Temperature [xxxºC/xxxºF] The onboard hardware monitor automatically detects and displays the CPU and motherboard temperatures. Select Ignore if you do not wish to display the detected temperatures - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 71
from 40% to 100%. When the CPU temperature is under the lower limit, the CPU fan will operate at the minimum duty cycle. 2.6.4 Chassis Q-Fan Control [Enabled] [Disabled] Disables the Chassis Q-Fan control feature. [Enabled] Enables the Chassis Q-Fan control feature. ASUS P8B75-M LX PLUS 2-27 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 72
set Chassis Fan Profile to [Manual]. Chassis Upper Temperature [70] Use the and keys to adjust the upper limit of the CPU temperature. The values range from 20 if you do not want to detect this item. 2.6.6 Anti Surge Support [Enabled] This item allows you to enable or disable the Anti Surge - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 73
feature. Disables the full screen logo display feature. Set this item to [Enabled] to use the ASUS MyLogo 2™ feature. Post Report [5 sec] This item appears only when the Full Screen Logo item [4 sec] [5 sec] [6 sec] [7 sec] [8 sec] [9 sec] [10 sec] [Until Press ESC] ASUS P8B75-M LX PLUS 2-29 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 74
. Configuration options: [Disabled] [Enabled] 2.7.4 Option ROM Messages [Force BIOS] [Force BIOS] The third-party ROM messages will be forced to display during the boot Safe Mode, do any of the following: • Press when ASUS Logo appears. • Press after POST. 2.7.9 Boot Override These - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 75
BIOS file only coming from the same memory/ CPU configuration and BIOS version. 2.8.3 ASUS SPD Information DIMM Slot # [DIMM_A1] Displays the Serial Presence Detect (SPD) information of the DIMM module installed on the selected slot. Configuration options: [DIMM_A1] [DIMM_A2] ASUS P8B75-M LX PLUS - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 76
you to load the optimal default values for the BIOS items, and save or discard your changes to the BIOS items. You can access the EZ Mode from the , a confirmation window appears. Select Yes to discard changes and exit. ASUS EZ Mode This option allows you to enter the EZ Mode screen. Launch EFI - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 77
including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B not installed and used in accordance with manufacturer's instructions, may cause harmful interference to radio communications. l'appareil. P8B75-M LX PLUS A-1 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 78
substances in our products at ASUS REACH website at http://csr.asus.com/english/REACH.htm. DO NOT throw the motherboard in municipal waste. This the battery should not be placed in municipal waste. ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 79
+49-2102-959911 Web site www.asus.de Online contact www.asus.de/sales Technical Support Telephone Support Fax Online support +49-1805-010923* +49-2102-9599-11 support.asus.com * EUR 0.14/minute from a German fixed landline; EUR 0.42/minute from a mobile phone. P8B75-M LX PLUS A-3 - Asus P8B75-M LX PLUS | P8B75-M LX PLUS User's Manual - Page 80
(a) Responsible Party Name: Asus Computer International Address: 800 Corporate Way, Fremont, CA 94539. Phone/Fax No: (510)739-3777/(510)608-4555 hereby declares that the product Product Name : Motherboard Model Number : P8B75-M LX PLUS Conforms to the following specifications: FCC Part 15, Subpart
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Motherboard
P8B75-M LX PLUS