First run First RUN 1: Processor: Intel Core i7-3930K @ 5.70GHz (12 Cores), Motherboard: ASUS P9X79 DELUXE, Chipset: Intel Xeon E5/Core, Memory: 32768MB, Disk: 256GB PLEXTOR PX-256M3 + 3001GB Western Digital WD30EZRX-00D + 160GB INTEL SSDSA2M160 + 512GB M4-CT512M4SSD2, Graphics: ASUS NVIDIA GeForce GTX 580 1536MB, Audio: Intel C600/X79, Monitor: DELL U3011, Network: Intel 82579V Gigabit Connection OS: Fedora 22, Kernel: 4.0.0-0.rc5.git4.1.fc22.x86_64 (x86_64), Desktop: GNOME Shell 3.16.1, Display Driver: nouveau 1.0.11, OpenGL: 3.3 Mesa 10.5.1 Gallium 0.4, Compiler: GCC 5.1.1 20150422, File-System: ext4, Screen Resolution: 2560x1600 IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better 1 . 647.22 |===================================================================