prueba AMD Phenom 9950 testing with a ECS GeForce 8000 v1.0 and ATI Radeon HD 5400 1024MB on Debian 6.0.5 via the Phoronix Test Suite. 1: Processor: AMD Phenom 9950 @ 2.60GHz (4 Cores), Motherboard: ECS GeForce 8000 v1.0, Chipset: NVIDIA MCP78S, Memory: 4 x 2048 MB DDR2-333MHz, Disk: 250GB Hitachi HDT72502 + 1000GB 10EACS External, Graphics: ATI Radeon HD 5400 1024MB (650/533MHz), Audio: SigmaTel 92HD206X, Monitor: W1934, Network: Realtek RTL8111/8168B OS: Debian 6.0.5, Kernel: 2.6.32-5-amd64 (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.7, Display Driver: fglrx 8.98.2, OpenGL: 4.2.11762, Compiler: GCC 4.4.5, File-System: ext4, Screen Resolution: 1440x900 Unigine Heaven 3.0 Resolution: 1440 x 900 | AA: 2x Box - AF: 2x Frames Per Second > Higher Is Better 1 . 4.23 |=====================================================================