5 mid size towers for sale. All 100% functional. All running XP PRO. All in "RAW" condition, only OS and desktop programs. All net ready. 2 with nic cards. Others with built in nic. 2 use on board video. 3 use apg cards. All use on board audio. 2 are HP DC7600 in the original case. 3 are DELL OPTIPLEX GX400 boards. 1 in a HP 7600 case, 1 in a modified HP PAVILION case, 1 in a unknown(GATEWAY?) case. HPs are 3 gig+ CPU, 400s are 1.3 through 1.7 gig CPU. 400s use 512 or 1 gig memory. HP memory is probably the same. I intended to use these as spares. Decided to try to sell them instead. Make offer. Buyer pays shipping. Will accept POSTAL MONEY ORDER ONLY. With all due respect no personal checks. I have never sold from this site. Leave message please. I have been a member for a few years.