Folks, I am just about to tear my hair out. I've built 15 or more systems in the last 20 yrs, and I'm a former ET in Navy.
On my second Gigabyte board. I RMA'd the first. Here's the symptoms:
With pwr switch jumpered. The system will only come on with the 8 pin ATX connectors unplugged. With that set up, the machine will run but not post, no beeps, no video, etc. If either, or both, 2x4 ATX connector is in, the system will power up for about 3 seconds then shut down. If the power on switch is not jumpered, the system will not turn on at all.
So, one question I have is whether the pwr switch is a momentary sw that could be bad.
Same results with the following attempted:
Chg'd power supplies,
Chg'd out memory,
Tried using just one stick of memory,
Tried different processor,
Tried with all peripherals unplugged,
Guys, I really need some help, because I absolutely refuse to let a machine beat me.
Here's the components:
550 w pwr supply
Gigabyte MA785 UD3H
AMD AM2+ 6000 black edition
Corsair Memory
EVGA 8800GT video
Thx in advance
On my second Gigabyte board. I RMA'd the first. Here's the symptoms:
With pwr switch jumpered. The system will only come on with the 8 pin ATX connectors unplugged. With that set up, the machine will run but not post, no beeps, no video, etc. If either, or both, 2x4 ATX connector is in, the system will power up for about 3 seconds then shut down. If the power on switch is not jumpered, the system will not turn on at all.
So, one question I have is whether the pwr switch is a momentary sw that could be bad.
Same results with the following attempted:
Chg'd power supplies,
Chg'd out memory,
Tried using just one stick of memory,
Tried different processor,
Tried with all peripherals unplugged,
Guys, I really need some help, because I absolutely refuse to let a machine beat me.
Here's the components:
550 w pwr supply
Gigabyte MA785 UD3H
AMD AM2+ 6000 black edition
Corsair Memory
EVGA 8800GT video
Thx in advance