Hey there. I've been having BSOD's for a while now, I've come to think that I have a power supply that can't meet my computers requirements, but since money is a bit tight right now I can't afford a new one just yet. I just want to know for sure if that could be the problem before I spend money on it to find out that isn't what is causing these BSODs. They were alot more frequent before when I had 2 8800's in SLi. I took out one of those and they happen much much less often, usually not when I'm even on it. The most frequent was this morning. I left the house at around 7:00AM and then returned at about 10:10AM. The minidmp file was created at 9:00AM, so I'm guessing the BSOD happened then. Here are my codes. Problem signature: Problem Event Name: BlueScreen OS Version: 6.0.6000.2.0.0.768.3 Locale ID: 4105 Additional information about the problem: BCCode: c000021a BCP1: FFFFF880020E6D20 BCP2: FFFFFFFFC0000001 BCP3: 0000000000000000 BCP4: 0000000000000000 OS Version: 6_0_6000 Service Pack: 0_0 Product: 768_1 Files that help describe the problem: C:\Windows\Minidump\Mini032508-01.dmp C:\Users\Chris\AppData\Local\Temp\WER-3817843-0.sysdata.xml C:\Users\Chris\AppData\Local\Temp\WER59FD.tmp.version.txt There are more minidmp files but I do not have the codes for those. I Will upload them anyways just in case they can help.