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#1
Crashes unless I underclock my GPU.. Help narrowing down the problem?
Wasn't sure whether to post this in BSOD section, or here, but I'm pretty sure I've narrowed it down to my GPU, so I posted here.
I've been battling BSODs ever since I built this rig. It is my first one, so I only vaguely know what I'm doing. I thought I was overheating, but my temps were waaayyy too cool for it to be that (like, 60C). I was getting random crashes though when my system was under load, that I kept under control by tabbing out of my games and letting the system idle for a while to "cool down".
I finally decided to use MSI Afterburner to underclock my GPU. And low and behold, I haven't gotten a BSOD since.
Now, my question is, knowing that underclocking fixes my errors, what is the problem? I don't think the card itself is at fault. In the midst of trying to fix this issue, I actually sent it back in and got a warranty replacement. Same issue. Is it a problem with my power supply? If so, it must mean it's a faulty unit, because the model is more than capable of running my system. Is it something else I haven't thought of? Thanks for the help.
Specs:
GeForce GTS 450 GPU
Coolmax CUL-650B Power Supply - 650-Watt
4GB Ram - Transend, 2 x 2GB
ASUS M4A785-M Motherboard
1 TB Seagate HDD
32 GB Patriot SSD for Boot (this is a new addition to the system though, problems started long before I installed the SSD)