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Contents Notices...vi Safety information vii About this guide viii P8Z68-V LX specifications summary ix Chapter 1: Product introduction 1.1 Welcome 1-1 1.2 Package contents 1-1 1.3 Special features 1-1 1.3.1 Product highlights 1-1 1.3.2 Innovative ASUS features 1-4 1.3.3 Intel® Smart Response Technology & LucidLogix®... Installing the CPU heatsink and fan 1-15 1.6.3 Uninstalling the CPU heatsink and fan 1-16 1.7 System memory 1-17 1.7.1 Overview 1-17 1.7.2 Memory configurations 1-19 1.7.3 Installing a DIMM 1-24 1.7.4 Removing a DIMM 1-24 1.8 Expansion slots 1-25 1.8.1...
Contents Notices...vi Safety information vii About this guide viii P8Z68-V LX specifications summary ix Chapter 1: Product introduction 1.1 Welcome 1-1 1.2 Package contents 1-1 1.3 Special features 1-1 1.3.1 Product highlights 1-1 1.3.2 Innovative ASUS features 1-4 1.3.3 Intel® Smart Response Technology & LucidLogix®... Installing the CPU heatsink and fan 1-15 1.6.3 Uninstalling the CPU heatsink and fan 1-16 1.7 System memory 1-17 1.7.1 Overview 1-17 1.7.2 Memory configurations 1-19 1.7.3 Installing a DIMM 1-24 1.7.4 Removing a DIMM 1-24 1.8 Expansion slots 1-25 1.8.1...
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... 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 2-7 ...2.3 Main menu 2-11 2.3.1 System Language [English 2-11 2.3.2 System Date [Day xx/xx/xxxx 2-11 2.3.3 System Time [xx:xx:xx 2-11 2.3.4 Security 2-11 2.4 Ai Tweaker menu 2-13 2.4.1 Ai Overclock Tuner [Auto 2-14 2.4.2 Turbo Ratio [By All Cores 2-14 2.4.3 Internal PLL Overvoltage [Auto 2-14 2.4.4 Memory...
... 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 2-7 ...2.3 Main menu 2-11 2.3.1 System Language [English 2-11 2.3.2 System Date [Day xx/xx/xxxx 2-11 2.3.3 System Time [xx:xx:xx 2-11 2.3.4 Security 2-11 2.4 Ai Tweaker menu 2-13 2.4.1 Ai Overclock Tuner [Auto 2-14 2.4.2 Turbo Ratio [By All Cores 2-14 2.4.3 Internal PLL Overvoltage [Auto 2-14 2.4.4 Memory...
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... as default. ** Refer to www.asus.com for the latest Memory QVL (Qualified Vendors List). *** H yper DIMM support is subject to Memory QVL for details. **** W hen you are using a Windows® 32-bit operating system. i - Maximum shared memory of 4GB capacity or more, Windows®... x 1200 @60Hz - Supports DVI with max.resolution up to www.asus.com for Intel® CPU support list. resolution up to Sandy Bridge motherboard video output - P8Z68-V LX specifications summary CPU Chipset Memory Graphics Multi-GPU support Expansion slots Storage LAN LGA1155 socket for Intel®...
... as default. ** Refer to www.asus.com for the latest Memory QVL (Qualified Vendors List). *** H yper DIMM support is subject to Memory QVL for details. **** W hen you are using a Windows® 32-bit operating system. i - Maximum shared memory of 4GB capacity or more, Windows®... x 1200 @60Hz - Supports DVI with max.resolution up to www.asus.com for Intel® CPU support list. resolution up to Sandy Bridge motherboard video output - P8Z68-V LX specifications summary CPU Chipset Memory Graphics Multi-GPU support Expansion slots Storage LAN LGA1155 socket for Intel®...
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P8Z68-V LX specifications summary Audio USB ASUS unique features ASUS exclusive overclocking features Realtek® ALC887 8-channel High Definition Audio CODEC - Supports Jack-Detection, Multi-streaming and Front Panel Jack-Retasking - Auto Tuning, TurboV, GPU Boost, TPU (GPU Boost) switch ASUS Power Design - Industry leading 4+2 phase Power Design ASUS Exclusive Features - ASUS... UEFI BIOS EZ Mode featuring friendly graphics user interface - Tuner - vDRAM Bus: 255-step Memory voltage...
P8Z68-V LX specifications summary Audio USB ASUS unique features ASUS exclusive overclocking features Realtek® ALC887 8-channel High Definition Audio CODEC - Supports Jack-Detection, Multi-streaming and Front Panel Jack-Retasking - Auto Tuning, TurboV, GPU Boost, TPU (GPU Boost) switch ASUS Power Design - Industry leading 4+2 phase Power Design ASUS Exclusive Features - ASUS... UEFI BIOS EZ Mode featuring friendly graphics user interface - Tuner - vDRAM Bus: 255-step Memory voltage...
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...motherboard package for the following items. Motherboard Cables Accessories Application DVD Documentation ASUS P8Z68-V LX motherboard 2 x Serial ATA 6.0Gb/s cables 1 x I/O shield ASUS motherboard support DVD User Manual If any of ASUS quality motherboards! Before you for Intel® Second Generation Core™...Core™ i5/ Core™ i3 processors in LGA1155 package with memory and PCI Express controllers integrated to support 2-channel (4 DIMMs) DDR3 memory and 16 PCI Express 2.0 lanes. ASUS P8Z68-V LX 1-1 Thank you start installing the motherboard, and hardware devices on ...
...motherboard package for the following items. Motherboard Cables Accessories Application DVD Documentation ASUS P8Z68-V LX motherboard 2 x Serial ATA 6.0Gb/s cables 1 x I/O shield ASUS motherboard support DVD User Manual If any of ASUS quality motherboards! Before you for Intel® Second Generation Core™...Core™ i5/ Core™ i3 processors in LGA1155 package with memory and PCI Express controllers integrated to support 2-channel (4 DIMMs) DDR3 memory and 16 PCI Express 2.0 lanes. ASUS P8Z68-V LX 1-1 Thank you start installing the motherboard, and hardware devices on ...
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... 1066 Support The motherboard supports DDR3 memory that features data transfer rates of 2200(O.C.) /2133(O.C.) / 1866 / 1600/ 1333 / 1066 MHz to fully utilize the unique capabilities of the latest 3D graphics, multimedia, and Internet applications. The capacity of Green ASUS ecofriendly computing. * Intel® ...by Intel® CoreTM processor family. 1-2 Chapter 1: Product introduction The dual-channel DDR3 architecture enlarges the bandwidth of your system memory to boost system performance. * Due to launch Intel® Smart Response Technology. It uses an installed fast SSD (min....
... 1066 Support The motherboard supports DDR3 memory that features data transfer rates of 2200(O.C.) /2133(O.C.) / 1866 / 1600/ 1333 / 1066 MHz to fully utilize the unique capabilities of the latest 3D graphics, multimedia, and Internet applications. The capacity of Green ASUS ecofriendly computing. * Intel® ...by Intel® CoreTM processor family. 1-2 Chapter 1: Product introduction The dual-channel DDR3 architecture enlarges the bandwidth of your system memory to boost system performance. * Due to launch Intel® Smart Response Technology. It uses an installed fast SSD (min....
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...consumption in real time. 1-4 Chapter 1: Product introduction quickly ensures memory boot compatibility. Get your system boot success. User-friendly UI facilitates flexible frequency and voltage adjustments. ASUS Anti-Surge Protection This special design prevents expensive devices and the motherboard... level up and running in TurboV provides the best O.C. This remarkable memory rescue tool requires a mere push of their operating system. 1.3.2 Innovative ASUS features ASUS UEFI BIOS (EZ Mode) ASUS UEFI BIOS offers a user-friendly interface that goes beyond traditional keyboard-...
...consumption in real time. 1-4 Chapter 1: Product introduction quickly ensures memory boot compatibility. Get your system boot success. User-friendly UI facilitates flexible frequency and voltage adjustments. ASUS Anti-Surge Protection This special design prevents expensive devices and the motherboard... level up and running in TurboV provides the best O.C. This remarkable memory rescue tool requires a mere push of their operating system. 1.3.2 Innovative ASUS features ASUS UEFI BIOS (EZ Mode) ASUS UEFI BIOS offers a user-friendly interface that goes beyond traditional keyboard-...
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...; 7/ Vista operating systems. • Intel® Smart Response Technology is in Chapter 2 for frequently accessed operations, speeding up hard drive/ main memory interaction. Refer to SATA Configuration in line with ASUS vision of creating environment-friendly and energy-efficient products through product design and innovation to reduce carbon footprint of the SSD...
...; 7/ Vista operating systems. • Intel® Smart Response Technology is in Chapter 2 for frequently accessed operations, speeding up hard drive/ main memory interaction. Refer to SATA Configuration in line with ASUS vision of creating environment-friendly and energy-efficient products through product design and innovation to reduce carbon footprint of the SSD...
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... location of the DDR3 DIMM sockets: DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2 P8Z68-V LX Channel Channel A Channel B Sockets DIMM_A1 and DIMM_A2 DIMM_B1 and DIMM_B2 P8Z68-V LX 240-pin DDR3 DIMM sockets ASUS P8Z68-V LX 1-17 DDR3 modules are developed for better performance with four Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets. Rotate each fastener clockwise to prevent...
... location of the DDR3 DIMM sockets: DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2 P8Z68-V LX Channel Channel A Channel B Sockets DIMM_A1 and DIMM_A2 DIMM_B1 and DIMM_B2 P8Z68-V LX 240-pin DDR3 DIMM sockets ASUS P8Z68-V LX 1-17 DDR3 modules are developed for better performance with four Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets. Rotate each fastener clockwise to prevent...
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Recommended memory configurations One DIMM: We recommend you install one memory module in the blue slots (DIMM_A2 or DIMM_B2) to get better performance. Two DIMMs (dual-channel operation): Four DIMMs (dual-channel operation): 1-18 Chapter 1: Product introduction
Recommended memory configurations One DIMM: We recommend you install one memory module in the blue slots (DIMM_A2 or DIMM_B2) to get better performance. Two DIMMs (dual-channel operation): Four DIMMs (dual-channel operation): 1-18 Chapter 1: Product introduction
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...) 1 DIMM 2 DIMM 4 DIMM • • • • • • • • • • • ASUS P8Z68-V LX 1-19 The system maps the total size of the lower-sized channel for overclocking may install varying memory sizes in Channel A and Channel B. 1.7.2 Memory configurations You may install 1GB, 2GB, 4GB and 8GB unbuffered non‑ECC DDR3...
...) 1 DIMM 2 DIMM 4 DIMM • • • • • • • • • • • ASUS P8Z68-V LX 1-19 The system maps the total size of the lower-sized channel for overclocking may install varying memory sizes in Channel A and Channel B. 1.7.2 Memory configurations You may install 1GB, 2GB, 4GB and 8GB unbuffered non‑ECC DDR3...
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...do not need to clear the RTC when the system hangs due to overclocking, use the CPU Parameter Recall (C.P.R.) feature. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. Move the jumper cap from pins 1-2 (default) to re-...RTC) RAM in CMOS, which include system setup information such as system passwords. Plug the power cord and turn ON the computer. 4. P8Z68-V LX CLRTC 12 23 Normal (Default) P8Z68-V LX Clear RTC RAM Clear RTC To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2. After clearing the ...
...do not need to clear the RTC when the system hangs due to overclocking, use the CPU Parameter Recall (C.P.R.) feature. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. Move the jumper cap from pins 1-2 (default) to re-...RTC) RAM in CMOS, which include system setup information such as system passwords. Plug the power cord and turn ON the computer. 4. P8Z68-V LX CLRTC 12 23 Normal (Default) P8Z68-V LX Clear RTC RAM Clear RTC To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2. After clearing the ...
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...memory compatibility tuning for overclockers and gamers who continually change settings to enhance system performance. 1. function. MemOK! switch until the DRAM_LED starts blinking to boot and load BIOS default settings. Replace the DIMMs with the motherboard may cause system boot failure, and the DRAM_LED near the MemOK! ASUS P8Z68-V LX... 1-35 switch Installing DIMMs that you download and update to the latest BIOS version from the ASUS website at www.asus.com. • If you to fine-tune performance when ...
...memory compatibility tuning for overclockers and gamers who continually change settings to enhance system performance. 1. function. MemOK! switch until the DRAM_LED starts blinking to boot and load BIOS default settings. Replace the DIMMs with the motherboard may cause system boot failure, and the DRAM_LED near the MemOK! ASUS P8Z68-V LX... 1-35 switch Installing DIMMs that you download and update to the latest BIOS version from the ASUS website at www.asus.com. • If you to fine-tune performance when ...
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... the CPU/motherboard temperature, CPU/5V/3.3V/12V voltage Selects the display language of the selected mode on the right hand side Normal mode ASUS Optimal mode Selects the boot device priority • The boot device options vary depending on the devices you enter the BIOS setup program. ...installed to the Setup Mode item in the EZ Mode/Advanced Mode screen. EZ Mode Monday [12/27/2010] P8Z68-V LX BIOS Version : 0211 CPU Type : Intel(R) Core (TM) i5-2400 CPU @ 3.10GHz Total Memory : 1024 MB (DDR3 1333MHz) Build Date : 06/16/2011 Speed : 3100 MHz Exit/Advanced Mode English ...
... the CPU/motherboard temperature, CPU/5V/3.3V/12V voltage Selects the display language of the selected mode on the right hand side Normal mode ASUS Optimal mode Selects the boot device priority • The boot device options vary depending on the devices you enter the BIOS setup program. ...installed to the Setup Mode item in the EZ Mode/Advanced Mode screen. EZ Mode Monday [12/27/2010] P8Z68-V LX BIOS Version : 0211 CPU Type : Intel(R) Core (TM) i5-2400 CPU @ 3.10GHz Total Memory : 1024 MB (DDR3 1333MHz) Build Date : 06/16/2011 Speed : 3100 MHz Exit/Advanced Mode English ...
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... South Bridge Stepping 0211 x64 06/16/2011 MBECD-0006a N/A B3 Stepping CPU Information Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz Speed 3100 MHz Memory Information Total Memory Speed 1024 MB 1333 MHz System Language English System Date System Time Access Level [Thu 01/20/2011] [16:46:15] Administrator > Security Choose...
... South Bridge Stepping 0211 x64 06/16/2011 MBECD-0006a N/A B3 Stepping CPU Information Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz Speed 3100 MHz Memory Information Total Memory Speed 1024 MB 1333 MHz System Language English System Date System Time Access Level [Thu 01/20/2011] [16:46:15] Administrator > Security Choose...
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... + CPU Voltage 1.165V Auto iGPU Offset Mode Sign + iGPU Voltage Auto [X.M.P.] When XMP is enabled BCLK frequency, CPU ratio and memory parameters will be auto optimized. →←: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General ... Tool Target CPU Turbo-Mode Speed: 3400MHz Target DRAM Speed: XXXXMHz Ai Overclock Tuner Auto Turbo Ratio Auto Internal PLL Overvoltage Auto Memory Frequency Auto iGPU Max. Copyright (C) 2010 American Megatrends, Inc. Scroll down to malfunction. Copyright (C) 2010 American Megatrends, Inc....
... + CPU Voltage 1.165V Auto iGPU Offset Mode Sign + iGPU Voltage Auto [X.M.P.] When XMP is enabled BCLK frequency, CPU ratio and memory parameters will be auto optimized. →←: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General ... Tool Target CPU Turbo-Mode Speed: 3400MHz Target DRAM Speed: XXXXMHz Ai Overclock Tuner Auto Turbo Ratio Auto Internal PLL Overvoltage Auto Memory Frequency Auto iGPU Max. Copyright (C) 2010 American Megatrends, Inc. Scroll down to malfunction. Copyright (C) 2010 American Megatrends, Inc....
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...in the desired value using the numeric keypad. You can also key in OS)]. The values range from 1100MHz to 3000MHz. 2-14 ASUS P8Z68-V LX Configuration options: [Auto] [Enabled] [Disabled] 2.4.4 Memory Frequency [Auto] Allows you set the Turbo Ratio item to [By ALL Cores (Can Adjust in the desired value using the numeric...All numbers of active cores will be set to an individual Turbo ratio in OS) [XX] This item appears only when you to set the memory operating frequency. Select any of active cores can be set to one single Turbo ratio in OS. [By Per Core (Cannot Adjust in OS)]. ...
...in the desired value using the numeric keypad. You can also key in OS)]. The values range from 1100MHz to 3000MHz. 2-14 ASUS P8Z68-V LX Configuration options: [Auto] [Enabled] [Disabled] 2.4.4 Memory Frequency [Auto] Allows you set the Turbo Ratio item to [By ALL Cores (Can Adjust in the desired value using the numeric...All numbers of active cores will be set to an individual Turbo ratio in OS) [XX] This item appears only when you to set the memory operating frequency. Select any of active cores can be set to one single Turbo ratio in OS. [By Per Core (Cannot Adjust in OS)]. ...
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... configuration from the SATA hard disk drives. SATA Mode [AHCI Mode] Allows you to set the Internal Graphics Device share memory size. Configuration options: [iGPU] [PCI/iGPU] [PCI/PCIE] [PCIE/PCI] iGPU Memory [64M] Allows you to disable or enable the CPU C3 report to OS. CPU C3 Report [Enabled] Allows you...
... configuration from the SATA hard disk drives. SATA Mode [AHCI Mode] Allows you to set the Internal Graphics Device share memory size. Configuration options: [iGPU] [PCI/iGPU] [PCI/PCIE] [PCIE/PCI] iGPU Memory [64M] Allows you to disable or enable the CPU C3 report to OS. CPU C3 Report [Enabled] Allows you...
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... Flash Utility Allows you update the BIOS file only coming from the same memory/CPU configuration and BIOS version. 2-28 ASUS P8Z68-V LX For more details, see section 2.1.2 ASUS EZ Flash 2. 2.8.2 ASUS SPD Information DIMM Slot # [Slot 1] Displays the Serial Presence Detect (SPD) information of the DIMM module installed on... reset the system while updating the BIOS to prevent the system boot failure! • We recommend that you to run ASUS EZ Flash 2. Load from one to launch the ASUS EZ Flash 2 screen. EFI BIOS Utility - Press [Enter] to eight, press , and then select Yes. Key...
... Flash Utility Allows you update the BIOS file only coming from the same memory/CPU configuration and BIOS version. 2-28 ASUS P8Z68-V LX For more details, see section 2.1.2 ASUS EZ Flash 2. 2.8.2 ASUS SPD Information DIMM Slot # [Slot 1] Displays the Serial Presence Detect (SPD) information of the DIMM module installed on... reset the system while updating the BIOS to prevent the system boot failure! • We recommend that you to run ASUS EZ Flash 2. Load from one to launch the ASUS EZ Flash 2 screen. EFI BIOS Utility - Press [Enter] to eight, press , and then select Yes. Key...