howdy. after a recent LAN, my PC hasn't been right. It won't POST, and i'm fed up of removing the RAM, GFX and stuff trying to make it POST. I've given up. Time for a new CPU, RAM, Mobo and GFX. Anyhoo, my CPU is a p4 3ghz northwood. It is a mulitplier unlocked engineering sample, and i'm going to sell it to a friend of mine - but i dont wanna rip him off, or rip me off. What do you guys reckon it's worth?