User Manual
Page 2
...OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF 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 ARE FURNISHED FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE...of their respective companies, and are included in the About Box of ASUSTeK Computer Inc. ("ASUS"). ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. The source code will not be no earlier...
...OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF 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 ARE FURNISHED FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE...of their respective companies, and are included in the About Box of ASUSTeK Computer Inc. ("ASUS"). ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. The source code will not be no earlier...
User Manual
Page 7
... power company. • If the power supply is set to fix it may become wet. • Place the product on it, carefully read all the manuals that came with the package. • Before using an adapter or extension cord. If you add a device. • Before connecting or removing signal cables from...
... power company. • If the power supply is set to fix it may become wet. • Place the product on it, carefully read all the manuals that came with the package. • Before using an adapter or extension cord. If you add a device. • Before connecting or removing signal cables from...
User Manual
Page 8
...rm���a�t�io��n��to complete a task. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. Optional documentation Your product package may include optional documentation, such ...properly, take note of the standard package. Italics Used to the ASUS contact information. 2. Where to � complete a task. Example: ++ viii Conventions used throughout this manual. NOTE: �T�ip��s�a��n�...
...rm���a�t�io��n��to complete a task. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. Optional documentation Your product package may include optional documentation, such ...properly, take note of the standard package. Italics Used to the ASUS contact information. 2. Where to � complete a task. Example: ++ viii Conventions used throughout this manual. NOTE: �T�ip��s�a��n�...
User Manual
Page 10
..., DMI2.0, WfM2.0, ACPI2.0a, SM BIOS 2.5 ASUS EPU-4 Engine ASUS Core Unlocker ASUS Anti-Surge Protection 100% All high quality conductive polymer capacitors (on M4N68T-M V2 only) ASUS Turbo Key ASUS Q-Fan ASUS EZ Flash 2 ASUS AI NET 2 ASUS MyLogo 2 ASUS Turbo Key SFS (Stepless Frequency Selection) - M4N68T-M specifications summary Internal I /O shield 1 x User Manual Drivers ASUS Update ASUS PC Probe II Anti-Virus software...
..., DMI2.0, WfM2.0, ACPI2.0a, SM BIOS 2.5 ASUS EPU-4 Engine ASUS Core Unlocker ASUS Anti-Surge Protection 100% All high quality conductive polymer capacitors (on M4N68T-M V2 only) ASUS Turbo Key ASUS Q-Fan ASUS EZ Flash 2 ASUS AI NET 2 ASUS MyLogo 2 ASUS Turbo Key SFS (Stepless Frequency Selection) - M4N68T-M specifications summary Internal I /O shield 1 x User Manual Drivers ASUS Update ASUS PC Probe II Anti-Virus software...
User Manual
Page 11
... the above items is damaged or missing, contact your motherboard package for buying an ASUS® M4N68T-M Series motherboard! ASUS M4N68T-M Series 1-1 The motherboard delivers a host of new features and latest technologies, making...ASUS quality motherboards! Before you for the following items. Motherboard Cables Accessories Application DVD Documentation ASUS M4N68T-M Series motherboard 2 x Serial ATA cables 1 x Ultra DMA 133/100 cable 1 x I/O shield ASUS motherboard Support DVD User Manual • M4N68T-M Series motherboards include these two models: M4N68T-M V2 and M4N68T...
... the above items is damaged or missing, contact your motherboard package for buying an ASUS® M4N68T-M Series motherboard! ASUS M4N68T-M Series 1-1 The motherboard delivers a host of new features and latest technologies, making...ASUS quality motherboards! Before you for the following items. Motherboard Cables Accessories Application DVD Documentation ASUS M4N68T-M Series motherboard 2 x Serial ATA cables 1 x Ultra DMA 133/100 cable 1 x I/O shield ASUS motherboard Support DVD User Manual • M4N68T-M Series motherboards include these two models: M4N68T-M V2 and M4N68T...
User Manual
Page 34
... RSATA_RXN2 GND GND RSATA_RXN3 RSATA_RXP3 GND RSATA_TXN3 RSATA_TXP3 GND GND RSATA_RXN1 RSATA_RXP1 GND RSATA_TXN1 RSATA_TXP1 GND M4N68T-M V2 SATA1 SATA3 M4N68T-M Series SATA connectors • Install the Windows® XP Service Pack 2 or later versions... details on RAID/AHCI, refer to hear system beeps and warnings. +5V GND GND Speaker Out SPEAKER M4N68T-M V2 PIN 1 M4N68T-M Series Speaker Out Connector 1-24 Chapter 1: Product introduction Serial ATA connectors (7-pin SATA1, SATA2, SATA3,... ID/AHCI Supplementary Guide included in the folder named Manual in the support DVD. 5.
... RSATA_RXN2 GND GND RSATA_RXN3 RSATA_RXP3 GND RSATA_TXN3 RSATA_TXP3 GND GND RSATA_RXN1 RSATA_RXP1 GND RSATA_TXN1 RSATA_TXP1 GND M4N68T-M V2 SATA1 SATA3 M4N68T-M Series SATA connectors • Install the Windows® XP Service Pack 2 or later versions... details on RAID/AHCI, refer to hear system beeps and warnings. +5V GND GND Speaker Out SPEAKER M4N68T-M V2 PIN 1 M4N68T-M Series Speaker Out Connector 1-24 Chapter 1: Product introduction Serial ATA connectors (7-pin SATA1, SATA2, SATA3,... ID/AHCI Supplementary Guide included in the folder named Manual in the support DVD. 5.
User Manual
Page 47
...and configuration options in this menu may vary depending on the AMD CPU type. Configuration options: [Manual] [Auto] [Standard] [Overclock Profile] ASUS M4N68T-M Series 2-9 Take caution when changing the settings of the general system specifications. Main Advanced Advanced Settings Power... M4N68T-M-V2 BIOS Setup Boot Tools Exit JumperFree Configuration CPU Configuration Chipset Onboard Devices ...
...and configuration options in this menu may vary depending on the AMD CPU type. Configuration options: [Manual] [Auto] [Standard] [Overclock Profile] ASUS M4N68T-M Series 2-9 Take caution when changing the settings of the general system specifications. Main Advanced Advanced Settings Power... M4N68T-M-V2 BIOS Setup Boot Tools Exit JumperFree Configuration CPU Configuration Chipset Onboard Devices ...
User Manual
Page 48
...multiplier. Configuration options: [Min.=200] [Max.=300] The following item only appears when you set GPU Overclocking to [Manual]. Configuration options: [Auto] [Min. = 1.20000V] [Max. = 1.38000V] CPU Over Voltage [Auto] Sets the CPU over voltage. Configuration options: [Auto...Overclocking to [Overclock Profile]. The following item only appears when you set PCIE Overclocking to [Manual]. Configuration options: [Auto] [Manual] The following item only appears when you set CPU Overclocking to [Manual]. GPU Frequency [300] Sets the GPU Engine Clock. Use / keys to adjust the ...
...multiplier. Configuration options: [Min.=200] [Max.=300] The following item only appears when you set GPU Overclocking to [Manual]. Configuration options: [Auto] [Min. = 1.20000V] [Max. = 1.38000V] CPU Over Voltage [Auto] Sets the CPU over voltage. Configuration options: [Auto...Overclocking to [Overclock Profile]. The following item only appears when you set PCIE Overclocking to [Manual]. Configuration options: [Auto] [Manual] The following item only appears when you set CPU Overclocking to [Manual]. GPU Frequency [300] Sets the GPU Engine Clock. Use / keys to adjust the ...
User Manual
Page 49
Configuration options: [Auto] [Manual] The following item only appears when you set it back to 1.60000V with a 0.0150V increment. The values range from 1.20000V to [Auto] for safe mode. Configuration options: [Auto] [Max. = 1.60000V] [Min. = 1.20000V] ASUS M4N68T-M Series 2-11 Configuration options: [Auto] [DCT ...= 2.4450V] [Min. = 1.5000V] Chipset Over Voltage [Auto] Sets the chipset over voltage. The values range from 1.5000V to [Manual]. Use the / keys to adjust the ratio. VDDNB Over Voltage [Auto] Sets the VDDNB over voltage. Memclock Value [400MHz] Selects the...
Configuration options: [Auto] [Manual] The following item only appears when you set it back to 1.60000V with a 0.0150V increment. The values range from 1.20000V to [Auto] for safe mode. Configuration options: [Auto] [Max. = 1.60000V] [Min. = 1.20000V] ASUS M4N68T-M Series 2-11 Configuration options: [Auto] [DCT ...= 2.4450V] [Min. = 1.5000V] Chipset Over Voltage [Auto] Sets the chipset over voltage. The values range from 1.5000V to [Manual]. Use the / keys to adjust the ratio. VDDNB Over Voltage [Auto] Sets the VDDNB over voltage. Memclock Value [400MHz] Selects the...
User Manual
Page 50
...[Enabled] Secure Virtual Machine Mode [Disabled] Enables or disables Secure Virtual Machine Mode (SVM). Configuration options: [Auto] [Manual] The following items appear only when you to [Manual]. 2nd Core [On] Enables or disables the second CPU core. 2.4.2 CPU Configuration The items in this function. Configuration ...processor. The driver developer may enable it for the normal operation. Configuration options: [Enabled] [Disabled] ASUS Core Unlocker [Disabled] Enables the ASUS Core Unlocker to disable this menu show the CPU-related information that the BIOS automatically detects.
...[Enabled] Secure Virtual Machine Mode [Disabled] Enables or disables Secure Virtual Machine Mode (SVM). Configuration options: [Auto] [Manual] The following items appear only when you to [Manual]. 2nd Core [On] Enables or disables the second CPU core. 2.4.2 CPU Configuration The items in this function. Configuration ...processor. The driver developer may enable it for the normal operation. Configuration options: [Enabled] [Disabled] ASUS Core Unlocker [Disabled] Enables the ASUS Core Unlocker to disable this menu show the CPU-related information that the BIOS automatically detects.
User Manual
Page 55
... output through the onboard voltage regulators. Configuration options: [500 RPM] [400 RPM] [300 RPM] [200 RPM] [100 RPM] [Ignored] ASUS M4N68T-M Series 2-17 CPU Fan Speed Low Limit [200 RPM] Allows you do not want the detected speed to [Enabled]. If the CPU fan ...Ignored] The onboard hardware monitor automatically detects and displays the CPU / Chassis fan speeds in rotations per minute (RPM). Select Ignored if you to manually set CPU Q-Fan Function to be displayed. Configuration options: [Disabled] [Enabled] 2.5.5 Hardware Monitor CPU Temperature [xxxºC/xxxºF] or [...
... output through the onboard voltage regulators. Configuration options: [500 RPM] [400 RPM] [300 RPM] [200 RPM] [100 RPM] [Ignored] ASUS M4N68T-M Series 2-17 CPU Fan Speed Low Limit [200 RPM] Allows you do not want the detected speed to [Enabled]. If the CPU fan ...Ignored] The onboard hardware monitor automatically detects and displays the CPU / Chassis fan speeds in rotations per minute (RPM). Select Ignored if you to manually set CPU Q-Fan Function to be displayed. Configuration options: [Disabled] [Enabled] 2.5.5 Hardware Monitor CPU Temperature [xxxºC/xxxºF] or [...
User Manual
Page 56
... temperature. [Silent] Sets to [Silent] to minimize the fan speed for quiet CPU fan operation. [Turbo] Set to [Turbo] to achieve maximum CPU fan speed. [Manual] Allows you to individually set the CPU fan parameters. 2.5.6 Anti Surge Support [Enabled] Enables or disables the Anti-Surge function. Configuration options: [Disabled] [Enabled] 2-18...
... temperature. [Silent] Sets to [Silent] to minimize the fan speed for quiet CPU fan operation. [Turbo] Set to [Turbo] to achieve maximum CPU fan speed. [Manual] Allows you to individually set the CPU fan parameters. 2.5.6 Anti Surge Support [Enabled] Enables or disables the Anti-Surge function. Configuration options: [Disabled] [Enabled] 2-18...