oleg Intel Core i7-3930K testing with a ASUS P9X79 WS and AMD FirePro V3900 1024MB on Ubuntu 12.10 via the Phoronix Test Suite. 2013-02-17 05:29: Processor: Intel Core i7-3930K @ 3.20GHz (12 Cores), Motherboard: ASUS P9X79 WS, Chipset: Intel Xeon E5/Core, Memory: 64512MB, Disk: 2 x 2000GB Seagate ST2000DM001-9YN1 + 2000GB Seagate ST32000542AS, Graphics: AMD FirePro V3900 1024MB, Audio: Realtek ALC898, Monitor: BenQ GW2250H, Network: Intel 82579V Gigabit Connection OS: Ubuntu 12.10, Kernel: 3.5.0-23-generic (x86_64), Desktop: Unity 6.12.0, Display Server: X Server 1.13.0, Display Driver: radeon 6.99.99, OpenGL: 2.1 Mesa 9.0 Gallium 0.4, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1920x1080 RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 2013-02-17 05:29 . 19530.61 |================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 2013-02-17 05:29 . 19360.76 |==================================================