Blue screen help!

[robxpark]

i got the blue screen from a computer i just built about a month or 2 ago..
this is what showed up

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.256.1
Locale I 1033

Additional information about the problem:
BCCode: 50
BCP1: FFFFF500082BFAF8
BCP2: 0000000000000000
BCP3: FFFFF8000309F859
BCP4: 0000000000000007
OS Version: 6_1_7600
Service Pack: 0_0
Product: 256_1

Files that help describe the problem:
CWindows\Minidump\022811-22822-01.dmp
CUsers\Rob Park\AppData\Local\Temp\WER-29390-0.sysdata.xml

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any ideas? thanks

ps..computers specs

Case: Rosewill Challenger

CPU: AMD Phenom II X4 965 Black Edition

Video Card: EVGA GTS 450

Ram: CORSAIR XMS3 4GB (2 x 2GB)

Mobo: GIGABYTE 880GA-UD3H

PSU: OCZ OCZ600SXS2 StealthXStream 2 600W

Hard Drive: WD Caviar 500GB Serial ATA HD 7200/16MB/SATA-3G

CD Drive: Asus DRW-24B1ST 24X Internal DVD Burner

 

[fowang]

has anything been changed? recently

 

[swifty_morgan]

The motherboard says 1.5v memory you put in 1.6v memory. You can try "over volting" in the BIOS if the motherboard didn't set them right. You may cause harm though.

Before that I would check to see if the video card is first and or disable the on board video. May be causing problems.

You may also want to try and run them "unganged".

 

[davcon]

Most bsod's are either memory or gpu related.
The ram is easiest to tackle first.
Set your ram voltage to vendors spec for stability.
1.65v will NOT damage the dimms or your cpu.
Try 1.64v first if you still have issues you may have a bad module.
Download and install Memtest86+.
http://www.memtest.org/
Run bootable iso image,checking one stick at a time.
If you find no errors, dump your gpu drivers
And install the newest version from Nvidia.