Aopen s651m 사용자 설명서

Setting CPU Voltage and Frequency 

Setting CPU Core Voltage 

This motherboard supports Voltage ID (VID) function to detect CPU voltage 
automatically during power-on.   

Setting CPU Frequency 

This motherboard is of CPU jumper-less design; you can set CPU frequency by 
1MHz stepping CPU Overclocking in the BIOS. CPU Core Frequency = CPU FSB 
clock x CPU Ratio.  However,  all  CPU  now  sold  in  market  belong  to  "Fixed 
Multiplier". That means users can not adjust the CPU Ratio but change CPU FSB 
clock to achieve overclocking only.       
BIOS Setup > Frequency / Voltage Control > CPU Speed Setup 

 

 

 

 

 

 

 

 

15

 

 

 

 

 

Pentium 4  1.8G 

1800MHz 

100MHz 

400MHz 

18x 

Pentium 4  2.0G 

2000MHz 

100MHz 

400MHz 

20x 

Pentium 4  2.2G 

2200MHz 

100MHz 

400MHz 

22x 

Pentium 4  2.2G 

2200MHz 

133MHz 

533MHz 

16x 

Pentium 4  2.26G 

2260MHz 

133MHz 

533MHz 

17x 

Pentium 4  2.4G 

2400MHz 

100MHz 

400MHz 

24x 

Pentium 4  2.4G 

2400MHz 

133MHz 

533MHz 

18x 

Pentium 4  2.53G 

2530MHz 

133MHz 

533MHz 

19x 

Pentium 4  2.66G 

2660MHz 

133MHz 

533MHz 

20x 

Pentium 4  2.8G 

2800MHz 

133MHz 

533MHz 

21x 

Pentium 4  3.06G 

3066MHz 

133MHz 

533MHz 

23x 

Note: With CPU speed changing rapidly, there might be faster CPU on the 

market by the time you received this installation guide. This table is 

kindly for your references only. 

8x, 10x… 20x, 21x, 22x, 23x, 24x 

FSB = 100MHz-248MHz by 1MHz Stepping CPU Overclocking