Yet another happy customer with an AN35N Ultra from Shuttle. Running a XP-1700 Thoroughbred at 2.00 Ghz for about 2 years now. (10x200) Still runs like a champ. No problems. Was a great bang for the buck motherboard when I bought it, and still is, IMO. You could pick up an AN35N for about $59 shipped from newegg add a XP2000 cpu for $71, throw in a Speeze Whisper Rock II heatsink and fan for $15 shipped and for less than $150 you have the heart of a decent system.