Computer is acting weird
I'm beginning to worry about my computer and some of the components. A while back I upgraded my power supply and I think they may be directly related as my computer supposedly uses proprietary power supplies. Anyway, I've noticed that since then both of my cd-rom drives are acting kinda funny in that they have trouble reading discs occasionally and at times are unresponsive. Meanwhile my Videocard (XFX 6800GT) is running extremely hot, like 90+ celcius under heavy load. I bought a GPU Cooler that fits into the PCI slot and it cooled it down to what I believed to be satisfactory levels. This however, was done while I was at home and upon returning to my dorm room I noticed the temps went back up. I suppose my dorm room is warmer so that's understandable but my video card, on occasion, will give me warning messages about insufficient power despite my 500W psu. Could the warning message just be a result of overheating? Another thing, I notice that applications and such seem to load more slowly. Could my ram be affected? Any ideas?