ubuntu AMD Phenom II X2 550 testing with a MSI 785GM-E65 (MS-7596) v1.0 and AMD Radeon HD 6700 1024MB on Ubuntu 12.04 via the Phoronix Test Suite. Western Digital WD1002FAEX-0: Processor: AMD Phenom II X2 550 @ 3.10GHz (2 Cores), Motherboard: MSI 785GM-E65 (MS-7596) v1.0, Chipset: AMD RS880 + SB7x0/SB8x0/SB9x0, Memory: 8192MB, Disk: 1000GB Western Digital WD1002FAEX-0, Graphics: AMD Radeon HD 6700 1024MB, Audio: Realtek ALC889, Monitor: 2437, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 12.04, Kernel: 3.5.0-40-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.13.0, Display Driver: fglrx 13.10.10, OpenGL: 4.2.12337, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1920x1080 PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Western Digital WD1002FAEX-0 . 2607 |========================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Western Digital WD1002FAEX-0 . 4858.60 |======================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Western Digital WD1002FAEX-0 . 5689.18 |======================================= C-Ray 1.1 Total Time Seconds < Lower Is Better Western Digital WD1002FAEX-0 . 266.22 |======================================== Apache Benchmark 2.4.3 Static Web Page Serving Requests Per Second > Higher Is Better Western Digital WD1002FAEX-0 . 7019.82 |=======================================