Edit: Sorry about the slow reply by the way D:
Hm ... Does it emit any system beeps or is it silent? Oh wait, I just noticed again that you said it doesn't.
lol Well, in case that changes, the manual for your motherboard describes them on page 106 as being:
1 short: System boots successfully
2 short: CMOS setting error
1 long, 1 short: Memory or motherboard error
1 long, 2 short: Monitor or graphics card error
1 long, 3 short: Keyboard error
1 long, 9 short: BIOS ROM error
Continuous long beeps: Graphics card not inserted properly
Continuous short beeps: Power error
The system doesn't continually restart, does it? Either way you might:
1.) Check if the fan on your graphics card turns on. (If it does not, then that may not necessarily be bad.)
2.) Double check your power cabling and that the graphics card is snugly in place.
3.) Try a different PCI-e slot.
4.) Remount the CPU making extra sure it is turned in the correct direction and locked in place.
5.) Remove all but one stick of RAM and have it in the 1st RAM slot.
If none of those steps work, then I'm not sure what you could do except assume the motherboard is a dud. I doubt the PSU is to blame, but it is possible. Perhaps you could plug your new HDD into a computer that currently works and install a fresh copy of Windows onto that Then plug it into your new build. The default Windows drivers might do the trick, but I've never actually tried that before.
Oh, also, you have tried booting it several times with a Windows disc in the drive, right? Some times they pre-load useful generic drivers.
I noticed that in the manual, while I was trying to figure it out. This is getting to be a real bother, it hurts a lot when your first ever machine doesn't boot. I'd just use my old motherboard as a a temp, but it's an Intel, not an AMD.
Unfortunatly, I only have the one copy of windows (and one unused upgrade CD, which I was planning to use on my old harddrive and simply move it to the new system so I don't lose all my data), so I'd have to grab a linux copy from somewhere.
1) Fan on the graphics card is 100% certainly on.
2) Cabling checked several times over.
3) Alright, but my other PC has started doing the exact same thing except it posts and works without a Graphics card.
4) I'll check that again, but the slots are pretty damn specific so I don't know how I'd get it that wrong without bending a pin. :<
5) I'll try that again soon, but I've already swapped the RAM a couple of times.
Also of note: I cleared the CMOS last night, to no avail.
Thanks for the advice so far by the way
Thinking about it, it could be restarting constantly, but I just don't know because of the screen.
I guess it could be, because of what I described up at the top with the light coming on the fan pausing for half a second.
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Edit Again: Oh, before I forget, I am using the hard drive from my old PC, with all the windows drivers on it, so that should work too. I'm going to have to contact e-buyer and tell them it's a dud. I also don't have a windows disc, I've been meaning to create my back-up for a long time but I just never got around to it. The old PC came with a copy of
vista *shudder* and I was just going to plug that HDD into the new computer and then run the upgrade disc I bought.
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Ok, tried the graphics card in a different slot, no avail, tried the RAM on it's own in all 4 slots and the second stick on it's own, etc etc.