I just installed an amd 64 3500 for a client. Installed 3dmarks05 and it ran sooooo slow, also running slow in the normal opps. His system is the amd chip, asus k8v deluxe, EVGA deluxe running on 66.70 drivers, 1 gig corsair xsm memory. It's a fresh install with sp1 [I don't like sp2]. I just find it weird that a fresh install with such a good CPU is running like that. I am normally an Intel fan but he wanted his setup a gaming machine. If there so amd specific configs I can do than that would be great. I just want his system running top notch and right now its not even running par. Any help is greatly appreciated