After small overclock BSOD please help.

[vwgolfman]

Please help my machine is Blue Screening.
It all started ths evening when I returned home from work.
Booted my machine up, checked emails. No problems.
Switched off.

Half an hour later, booted up and at the beginning of the DOS-Type screens it displayed something like "Bad Overclock" at the top with the normal gubbins below it (hard drive info, RAM etc).

I have a small overclock but adequate cooling and low voltages (1.25V CPU, 1.64V RAM etc).
I am certain that hasn't caused any problems.

One option it gave me was to press F1 (I think it was) to boot with default BIOS options which is what I did.
I had to change a couple of things in the BIOS to re-enable the RAID1.

Now it boots into Windows 7 64 bit then after about 10 seconds I get "Page fault in non-paged area" and it BSOD's and reboots.
When it reboots it runs through a scandisk type thing.
Then it reboots and into Windows again before the same scenario.

You can see my hardware in my sig.
I have eliminated RAM by swapping it around.
I have unplugged everything bar the PSU, Graphics Card and Mobo.

I am going to try and find another card to try but as yet have been unable to.

Any suggestions welcome.

Thank you.

 

[jamiehavok]

what mhz is your ram running at with the overclock? - deffinitly make sure its below 1600 might need to clock it below 1333 i had mine at 1585 got a bsod so had to put it the next 1 down at 1285.