I have a Scenic 300 EB. I know they are low cost business machines but it's a nice little P3 700. I got it unused for $50.00, so what the H. The only problem I have is the power supply. I want to add a CD-RW in addition to the CD-ROM I put in it (it didn't come with one). Maybe an extra HD as well. The supply is only 4.2 amps on the +12V and it has 10 amp 3.4V instead of 3.3. The color coding is different also. I can trace (meter) the colors to see if they match up but is the 3.4V going to be a problem. I thought if I went up to around 20 AMP on that it may compensate somewhat. Am I dreaming or what. It does have the standard 20 pin ATX.