first test 12.04 AMD Athlon 7850 testing with a ASUS M2N68-AM Plus and NVIDIA GeForce GT 520/PCIe/SSE2 2048MB on Ubuntu 12.04 via the Phoronix Test Suite. first: Processor: AMD Athlon 7850 @ 2.80GHz (2 Cores), Motherboard: ASUS M2N68-AM Plus, Chipset: NVIDIA MCP61, Memory: 2048MB, Disk: 320GB Western Digital WD3200AAJS-6 + 250GB Western Digital WD2500JB-57R, Graphics: NVIDIA GeForce GT 520/PCIe/SSE2 2048MB (810/533MHz), Audio: Realtek ALC887, Network: Realtek RTL-8185 IEEE 802.11a/b/g OS: Ubuntu 12.04, Kernel: 3.2.0-37-generic (x86_64), Display Server: X Server 1.11.3, Display Driver: NVIDIA 304.64, OpenGL: 4.2.0 NVIDIA 304.64, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1280x1024 C-Ray 1.1 Total Time Seconds < Lower Is Better first . 212.01 |=============================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better first . 5337.80 |============================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better first . 5776.35 |============================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better first . 379 |==================================================================