I've recently got a new 5870 and upgraded from a 9800GTX, new specs to the left. Everything is currently running stock. After installing the latest ATI drivers (10.3), I decided to run some benchmarks to see how the card performed and I noticed something weird happening with the CPU score. Benchmark is 3dmark Vantage v.1.0.2 With my old setup (9800GTX) Overall score was P7558 GPU 5976 CPU 36749 With my new setup (5870) Overall score was P17548 GPU 17741 CPU 16994 Why did the CPU score fall? Also noticed that Vantage only uses 1 core while running, is that normal?