joes Intel Core i7-2700K testing with a ASRock Z68 Pro3-M and NVIDIA GeForce GTX 550 Ti/PCIe/SSE2 1024MB on Ubuntu 12.04 via the Phoronix Test Suite. joes ubuntu 12.04: Processor: Intel Core i7-2700K @ 3.50GHz (8 Cores), Motherboard: ASRock Z68 Pro3-M, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 8192MB, Disk: 2 x 60GB Corsair Force 3 + 2 x 500GB Western Digital WD5001AALS-0, Graphics: NVIDIA GeForce GTX 550 Ti/PCIe/SSE2 1024MB (950/2150MHz), Audio: Realtek ALC892, Network: Marvell 88w8335 OS: Ubuntu 12.04, Kernel: 3.2.0-34-generic (x86_64), Display Server: X Server 1.11.3, Display Driver: NVIDIA 304.43, OpenGL: 4.2.0 NVIDIA 304.43, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1024x768 C-Ray 1.1 Total Time Seconds < Lower Is Better joes ubuntu 12.04 . 48.64 |==================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better joes ubuntu 12.04 . 14899.33 |================================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better joes ubuntu 12.04 . 15841.16 |================================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better joes ubuntu 12.04 . 5542 |=====================================================