New Build Powers On for about 2 seconds then Powers off.

[darthzug]

ASUS A7V600-X MB
AMD Athlon XP 2600+ (FSB 333MHz)
512MB PC3200 Mushkin


I have tried three different PowerSupplies. Every time the computer will power on for about 2 seconds then shut off. Could it be I'm using PC3200? I don't have any PC2700 to test with. Motherboard is brand new, CPU works in another computer. Any suggestions?

 

[dgower2]

Lower Memory & Other Timings in BIOS

Lower the memory timings in the BIOS, check the voltage values, and make sure the FSB or AGP is not being overclocked.

 

[RealBlackStuff]

Check for false contacts between mobo and the mobo-studs.
Check the small wires from the front-panel to the mobo.
Start with 1 stick memory, hd and videocard and try to boot into BIOS.
Add new items one at a time and try booting after each.