Fsb Frequency Jumpers: J4, J5; Cpu Vcca Jumper: J6 - MSI Midas 915GM User Manual

FSB Frequency Jumpers: J4, J5

These two jumpers specify the FSB frequency of the onboard CPU. To
ensure system stability, make sure that these jumpers are properly set to corre-
spond with your CPU's FSB frequency.
Dothan B
Dothan A
FSB400
Dothan A
FSB533

CPU VCCA Jumper: J6

This jumper controls the CPU VCCA supply voltage.
1
J6
Chapter 2 - Mainboard Hardware
1 1
J4 J5
3
1
J4
3
1
J4
3
1
J4
3
1
VCCA = 1.8V VCCA = 1.5V
2-21
3
1
J5
3
1
J5
3
1
J5
3
1