I built a system about six months ago, and have been getting crashes and blue screens infrequently since. I've reinstalled Windows a few times to no effect. Lately it's been happening about once per day. There doesn't seem to be any particular trigger. When it crashes the video freezes and there's a loud buzzing sound. It doesn't restart on its own. When it bluescreens I get a simple message telling me that there's a hardware malfunction. It's not the GPU because I originally had a 5830 but replaced it with a 660ti, and the problem persisted. I'm not very knowledgeable in the area of hardware, so any suggestions on where to start would be great.
Components:
i7-2600k
NVIDIA 660ti
ASRock Z77
G.SKILL DDR3 1600--2x8gb
ADATA Premier Pro 128gb SSD
PC Power Silencer Mk II 750W
Components:
i7-2600k
NVIDIA 660ti
ASRock Z77
G.SKILL DDR3 1600--2x8gb
ADATA Premier Pro 128gb SSD
PC Power Silencer Mk II 750W