Cpu Speed Setup - Gigabyte GA-6VX7-4X-AP User Manual

6VX7-4X Motherboard

CPU Speed Setup

The system bus speed is selectable at 66,100,133MHz and Auto. The user can select the
system bus speed (SW1) and change the DIP switch (SW2) selection to set up the CPU speed
for 500MHz – 1GHz processor.
SW1:
O: ON, X: OFF
CPU PCI CLK
Auto 33.3
66 33.3
75 37.5
83 41.6
100 33.3
112 37.3
124 31
133 33.3
140 35
150 37.5
M The CPU speed must match with the frequency RATIO. It will cause system hanging
up if the frequency RATIO is higher than that of CPU.
SW2:
FREQ. RATIO
X 3
X 3.5
X 4
X 4.5
X 5
X 5.5
X 6
X 6.5
X 7
X 7.5
X 8
X 8.5
X 9
X 9.5
X 10
X 10.5
1 2
X X
O O
O O
O O
O X
O X
X X
X X
X X
X X
1 2
O X
X X
O O
X O
O X
X X
O O
X O
O X
X X
O O
X O
O X
X X
O O
X O
7
3 4
X X
X X
O X
X O
X X
O X
X O
X X
O O
O X
DIP SWITCH
3
O
O
X
X
X
X
O
O
O
O
X
X
X
X
O
O
5 6
O O
X X
X X
X X
X X
X X
X X
X X
X X
X X
4
O
O
O
O
O
O
X
X
X
X
X
X
X
X
O
O