he will need windows but that has been taken out of the budget and kb and mouse aint an issue but appart from that he will need everything, size of the monitor doesnt matter but he would like it to run 1600x.. res if possible. I did recommend that he doesnt get 2 monitors atm, could you do a spec for both dual and single moitors so i can show him the difference.
hard drives are ata as he has 4 250gb so doesnt want to really change them to sata, so a sata dvd drive would probably be needed.
Thanks