Need help On BSOD???

I can not seem to figure out way this keeps crashing computer.Even after a completely fresh install and a full format twice.

Mini112812-01.dmp 11/28/2012 7:42:31 PM PAGE_FAULT_IN_NONPAGED_AREA 0x00000050 fffffadf`a0a72502 00000000`00000000 fffffadf`29257290 00000000`00000000 Fastfat.SYS Fastfat.SYS+7cc8e502 x64 ntoskrnl.exe+2e890 D:\WINDOWS\Minidump\Mini112812-01.dmp 2 15 3790 163,840

 

I just Ran these program's

SUPERAntiSpy Found one Deleted
CCleaner cleaned system
Windows Defender Found nothing
SpywareBlaster Found nothing
Spyware Terminator Found nothing
Advanced SystemCare 6 Cleaned system
Spybot - Search & Destroy 2.0 Found 10 deleted
AVG 2013. Found nothing.
avira antivirus Found nothing
bitdefender_av_2012_64b Found nothing
malwarebytes Found nothin

This is a Fresh install and i have fully formatted both harddrives twice.
The windows Xp 64bit installed correctly no misshaps.
This is Fully updated OS it should not crash.I never had an issue with this be for.
I completely scanned this computer even my flash drives and found nothing that would cause this issue.I mean it just keep's crashs at random times out of no where.
I have been fighting this issue for a week and can not figure out what is causing the issue.

Here is Speccy notepad too see if you can figure out any thing.

 

Do you have a power supply you can swap out? Or ram? At this point id look at components possibly failing.

 

Download and run MemTest http://www.majorgeeks.com/MemTest_d350.html

See if your memory is OK...

 

I Ran that 2 days ago they passed.

 

I might need to bye one any way the one i have now i am suprised it lasted this long.The system powers on just fine.

 

Powering on fine, and supply correct voltages to each rail are different things. Just throwing things out there.

 

Wasn't on your list, so i thought to suggest it...

 

Them i ran too night i ran that on monday first thing i did.