User Manual
Page 2
...used only for backup purposes, without intent to the owners' benefit, without the express written permission of ASUSTeK Computer Inc. ("ASUS"). ASUS PROVIDES THIS MANUAL "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR ... identification or explanation and to infringe. Products and corporate names appearing in this manual, including the products and software described in any form or by any means, except documentation kept by ASUS; All Rights Reserved. E4778 First Edition V1 May 2009 Copyright © 2009...
...used only for backup purposes, without intent to the owners' benefit, without the express written permission of ASUSTeK Computer Inc. ("ASUS"). ASUS PROVIDES THIS MANUAL "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR ... identification or explanation and to infringe. Products and corporate names appearing in this manual, including the products and software described in any form or by any means, except documentation kept by ASUS; All Rights Reserved. E4778 First Edition V1 May 2009 Copyright © 2009...
User Manual
Page 6
... an adapter or extension cord. If you detect any area where it may become wet. • Place the product on it, carefully read all the manuals that came with the product, contact a qualified service technician or your retailer. Detailed descriptions of the motherboard and the new technology it by yourself. vi...
... an adapter or extension cord. If you detect any area where it may become wet. • Place the product on it, carefully read all the manuals that came with the product, contact a qualified service technician or your retailer. Detailed descriptions of the motherboard and the new technology it by yourself. vi...
User Manual
Page 7
...65533;p�o�n�e��n�t�s�w��h�e��n�t�r�y�in this manual. Typography Bold text Italics ++ Indicates a menu or an item to ��p��r�e�v�...the following symbols used in ��g��to� complete a task. Example: ++ vii ASUS websites The ASUS website provides updated information on ASUS hardware and software products. 2. These documents are linked with a plus sign (+). NOTE: �T�ip...
...65533;p�o�n�e��n�t�s�w��h�e��n�t�r�y�in this manual. Typography Bold text Italics ++ Indicates a menu or an item to ��p��r�e�v�...the following symbols used in ��g��to� complete a task. Example: ++ vii ASUS websites The ASUS website provides updated information on ASUS hardware and software products. 2. These documents are linked with a plus sign (+). NOTE: �T�ip...
User Manual
Page 9
... at the back panel) Broadcom B5071 PHY Gigabit LAN ASUS Turbo Key ASUS Q-Fan ASUS CrashFree BIOS3 ASUS EZ Flash2 ASUS AI NET2 ASUS MyLogo2 SFS (Stepless Frequency Selection): - ix M4N78-AM V2 specifications summary USB LAN ASUS special features ASUS overclocking features Back panel I/O ports Internal I/O connectors BIOS...Flash ROM, AMI BIOS, PnP, DMI v2.0, WfM2.0, ACPI v2.0a, SM BIOS v2.5 2 x Serial ATA cables 1 x Ultra DMA 133/100/66 cable 1 x I/O shield 1 x User Manual MicroATX form factor: 9.6 in x 8.0 in (24.4 cm x 20.3 cm) Drivers ASUS Update ASUS PC Probe II Anti-Virus software (OEM...
... at the back panel) Broadcom B5071 PHY Gigabit LAN ASUS Turbo Key ASUS Q-Fan ASUS CrashFree BIOS3 ASUS EZ Flash2 ASUS AI NET2 ASUS MyLogo2 SFS (Stepless Frequency Selection): - ix M4N78-AM V2 specifications summary USB LAN ASUS special features ASUS overclocking features Back panel I/O ports Internal I/O connectors BIOS...Flash ROM, AMI BIOS, PnP, DMI v2.0, WfM2.0, ACPI v2.0a, SM BIOS v2.5 2 x Serial ATA cables 1 x Ultra DMA 133/100/66 cable 1 x I/O shield 1 x User Manual MicroATX form factor: 9.6 in x 8.0 in (24.4 cm x 20.3 cm) Drivers ASUS Update ASUS PC Probe II Anti-Virus software (OEM...
User Manual
Page 19
... Audio]. See page 2.4.3 Chipset for Serial ATA 3Gb/s hard disk and optical disk drives. ASUS M4N78-AM V2 1-10 We recommend that includes a RAID/AHCI set the item to the RAID/AHCI Supplementary Guide included in the folder named Manual in the BIOS is for a chassis-mounted front panel audio I/O module that of the...
... Audio]. See page 2.4.3 Chipset for Serial ATA 3Gb/s hard disk and optical disk drives. ASUS M4N78-AM V2 1-10 We recommend that includes a RAID/AHCI set the item to the RAID/AHCI Supplementary Guide included in the folder named Manual in the BIOS is for a chassis-mounted front panel audio I/O module that of the...
User Manual
Page 31
....=200], [Max.=550] The following item appears only when the CPU Overclocking item is set to set to [Manual]. PCIE Frequency [100] Allows you to [Overclock Profile]. Loads the optimal settings for stability when overclocking. CPU Frequency...[1200] Allows you to set overclocking parameters. [Auto] - Overcloking Options [Auto] Allows you to manually set the GPU frequency. GPU Frequency [500] Allows you to achieve desired CPU internal frequency. [Manual] - Configuration options: [Min.=100], [Max.=150] Chapter 2: BIOS information 2-7 Configuration options: [Auto...
....=200], [Max.=550] The following item appears only when the CPU Overclocking item is set to set to [Manual]. PCIE Frequency [100] Allows you to [Overclock Profile]. Loads the optimal settings for stability when overclocking. CPU Frequency...[1200] Allows you to set overclocking parameters. [Auto] - Overcloking Options [Auto] Allows you to manually set the GPU frequency. GPU Frequency [500] Allows you to achieve desired CPU internal frequency. [Manual] - Configuration options: [Min.=100], [Max.=150] Chapter 2: BIOS information 2-7 Configuration options: [Auto...
User Manual
Page 32
... TRRD [Auto] Configuration options: [Auto] [2 CLK] ~ [5 CLK] tRWTTO [Auto] Configuration options: [Auto] [2 CLK] ~ [9 CLK] 2-8 ASUS M4N78-AM V2 Configuration options: [Auto] [Manual] The following items appear only when you to set the DRAM Timing Mode item to select the Hyper Transport speed. Memclock Value [333MHz...] [x6.0 1200MHz] [x7.0 1400MHz] [x8.0 1600MHz] [x9.0 1800MHz] Processor Voltage [Standard] Allows you to [Manual]. Configuration options: [Power Saving Mode] [Standard] [+50mv] [+100mv] Hyper Transport Speed [Auto] Allows you to set to select the processor frequency....
... TRRD [Auto] Configuration options: [Auto] [2 CLK] ~ [5 CLK] tRWTTO [Auto] Configuration options: [Auto] [2 CLK] ~ [9 CLK] 2-8 ASUS M4N78-AM V2 Configuration options: [Auto] [Manual] The following items appear only when you to set the DRAM Timing Mode item to select the Hyper Transport speed. Memclock Value [333MHz...] [x6.0 1200MHz] [x7.0 1400MHz] [x8.0 1600MHz] [x9.0 1800MHz] Processor Voltage [Standard] Allows you to [Manual]. Configuration options: [Power Saving Mode] [Standard] [+50mv] [+100mv] Hyper Transport Speed [Auto] Allows you to set to select the processor frequency....