carlo Intel Core i5-3570K testing with a Gigabyte H77-DS3H and NVIDIA GeForce GT 630 2048MB on Ubuntu 12.10 via the Phoronix Test Suite. first test: Processor: Intel Core i5-3570K @ 3.80GHz (4 Cores), Motherboard: Gigabyte H77-DS3H, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 16384MB, Disk: 120GB OCZ VERTEX3 + 2000GB Western Digital WD20EARX-00P, Graphics: NVIDIA GeForce GT 630 2048MB (810/667MHz), Audio: Realtek ALC887-VD, Network: Atheros AR8161 Gigabit + Atheros AR9300 Wireless LAN adaptor OS: Ubuntu 12.10, Kernel: 3.5.0-22-generic (x86_64), Desktop: Unity 6.12.0, Display Server: X Server 1.13.0, Display Driver: NVIDIA 310.32, OpenGL: 4.3.0 NVIDIA 310.32, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1440x900 PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better first test . 5554 |============================================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better first test . 12351.33 |======================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better first test . 13147.47 |======================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better first test . 36.04 |===========================================================