Gigabyte 5222 Computer Hardware User Manual


 
- 10 -GA-7N400E(-L) Motherboard
English
Step 1: Set System Jumper (CLK_SW) & (CLK_RATIO)
The clock ratio can be switched by CLK_RATIO and refer to below table.The system bus frequency can
be switched at 100MHz and auto by adjusting CLK_SW.
Default Setting :
Auto (X X X X X X)
MNote: In order to BIOS can auto detecting when
your CPU mutiplier over 18x, please adjust mutiplier
swich in CLK_RATIO to "AUTO."
RATIO 1 2 3 4 5 6
AUTO X X X X X X
(Default)
5x OOX O OO
5.5x X O X O O O
6x O X X O O O
6.5x X X X O O O
7x OOO X OO
7.5x X O O X O O
8x O X O X O O
8.5x X X O X O O
9x OOX X OO
9.5x X O X X O O
10x O X X X O O
10.5x X X X X O O
11x OOO O OO
11.5x X O O O O O
12x O X O O O O
12.5x X X O O O O
13x O O X O X O
13.5x X O X O X O
14x O X X O X O
15x O O O X X O
16x O X O X X O
16.5x X X O X X O
17x O O X X X O
18x X O X X X O
O: ON / X :OFF
CLK_RATIO
You must set CLK_SW to 100MHz
when you used FSB 200MHz CPU.
CLK_SW
ON AUTO
OFF 100MHz
AUTO : Supports FSB 400/333/266 MHz CPU
100MHz : Fix FSB 200MHz CPU
CLK_SW
Default Setting : OFF
OFF
ON
5
ON
234
CLK_RATIO
6
1
7n400e_1001_q.p65 2003/7/17, ¤U¤È 02:5810