[airman]

I build two different systems one with the 6750 and the other with the 6850 C2D with the P5K Asus Motherboard and Antec P-182 Gun Metal Case they are crisp and fast also just ordered an AMD 5000+ Black Edition to put on my M2nSLI Deluxe board to replace the 4000+ currently being used there which will pep that one up quite a bit. I used on both of the C2D the Zalman 9500 or the 9700 and the chip runs cool as a cucumber. The are a little pricey but worth the money.