I have a supermicro sba mb ,500pentium iii with 128mgs pc100 mem 16megs ati allin wonder pro card usr56.5 pci modem and a 17" cybervision monitor. My problem is the color on the monitor shows a pink screen in and out. lines go through it and colors pulse in and out. Is that a video card doing it or the monitor. I know its a tough one to answer but someone may have the same thing happen to them before i just don't want to replace both. It dosen't happen all the time just occasionally. I want to figure it out before the warrenty runs out on the parts . I built it myself from scratch.