Well, I just ordered a new PC from TigerDirect. My current PC, which has a Pentium 4 2.8GHz and is over 4 yrs old, was getting a little slow...processor was working all the time. I thought I would try the new Core 2 Duo processor so I went with the E6600 2.4GHz 4m processor on the Intel D975XBX2 motherboard. I hear these things are blazing fast and I can't wait till it arrives. I am sticking with XP pro though as I do not like the idea of switching to a brand new OS. And I just want to throw in that I purchase from TigerDirect's corporate website for my business computer needs and for my personal computer needs because the Systemax brand PC's are made in the USA and when you call for tech support, you are calling O-HI-O...yes, can you believe it....you actually get to talk to a person who speaks ENGLISH that you can understand.