how do i find out the CLK input of the system timer?
my motherboard is 81845gvm-rz with intel 845gv chipset.the CPU is pentium 4 533/400mhz fsb

in the user's manual there's a block diagram for the clock generator and it has 10 output lines:

1.PCICLK(33MHZ)
2.USBCLK(48MHZ)
3.14.318MHZ
4. 33MHZ
5. 24MHZ
6.MCHCLK +/-(100/133MHZ)
7.CPUCLK +/-(100/133MHZ)
8.AGPCLK(66MHZ)
9.GMCHCLK(66MHZ)
10.ICH3V66(66MHZ)

i don't know which out is for the system timer.plz help

thanks