Mark Intel Core i5-2500K testing with a Intel DQ67OW and Intel 2nd Generation Core Family IGP on Ubuntu 13.10 via the Phoronix Test Suite. Disk: Processor: Intel Core i5-2500K @ 3.30GHz (4 Cores), Motherboard: Intel DQ67OW, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 500GB Western Digital WD5000AADS-0, Graphics: Intel 2nd Generation Core Family IGP, Audio: Creative Labs SB Live! EMU10k1, Network: Intel 82579LM Gigabit Connection OS: Ubuntu 13.10, Kernel: 3.11.0-26-generic (x86_64), Desktop: Unity 7.1.2, Display Server: X Server 1.14.6, Display Driver: intel 2.99.904, OpenGL: 3.1 Mesa 9.2.1, Compiler: GCC 4.8, File-System: ext4 (ecryptfs), Screen Resolution: 1280x1024 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better Disk . 13.13 |=================================================================