Call me nuts, but I live in a 6 suite appartments which causes all sorts of erratic power flutters, so I filtered my power with a 1.5v D cell battery, and .5 farad capacitor stolen from my car stereo. Fixed it up good as new. Btw, I built my computer out of garbage cans, and back ally specials, so I wouldn't reccommend the Red Green fix to anyone. Just shop around, ask questions, and base your judgment on what you think is best.