I have a CD-rom drive, I have a hard drive, all I need is... a Case with PSU, a Decent processor, and about a gig of memory, and I needed it cheap. (this is for a friend). What do you think? Should I encounter any problems? Im sure I wont I just wanted a 2nd opinion. I used to have a brother around I could get a 2nd opinion from. but not so much anymore..

The Hard Drive is a 200 GB Western Digital ATA133