Nice score with DDR platform. I was testing Prescott 3.0 on my P4C800... and the board died. 1.5V vcore was apparently too much. I hope replacing VRM will fix it.

Try another one, but with vdimm mod, You see better score. Anyway for E0 air cooling this is very good.

 

@ Havli : 1.5v isn't too mouch for Prescott. I done all my 3D test with G1 @ 42XX - 4300 include 3D 06 cpu test with IC7, without mod's. Smth is wrong with Your P4C800.

Yeah, I used 1.6V on 775 Prescotts and no problems there. That P4C800 was running Northwoods at 1,9V absolutely fine... maybe just a bad luck with Prescott. One of the mosfets blew up instantly after applying voltage change in BIOS.