oizone Intel Xeon X5550 testing with a EVGA Classified SR-2 and eVGA NVIDIA GeForce GTX 680 4096MB on openSUSE 13.1 via the Phoronix Test Suite. 4x sandisk 64GB SATA III on IBM M1015 RAID 0: Processor: Intel Xeon X5550 @ 3.32GHz (8 Cores), Motherboard: EVGA Classified SR-2, Chipset: Intel 5520 I/O + ICH10R, Memory: 6 x 4096 MB 1333MHz, Disk: 252GB ServeRAID M1015, Graphics: eVGA NVIDIA GeForce GTX 680 4096MB (705/3004MHz), Audio: NVIDIA GPU 40 HDMI/DP, Monitor: HP 22xi + SONY TV, Network: NetEffect NE020 10Gb Accelerated OS: openSUSE 13.1, Kernel: 3.11.10-7-desktop (x86_64), Desktop: KDE 4.11.5, Display Server: X Server 1.14.3.901 (1.14.4 RC 1), Display Driver: NVIDIA 304.117, OpenGL: 4.2.0 NVIDIA 304.117, Compiler: GCC 4.8, File-System: btrfs, Screen Resolution: 3280x1080 IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better 4x sandisk 64GB SATA III on IBM M1015 RAID 0 . 5135.30 |======================= IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better 4x sandisk 64GB SATA III on IBM M1015 RAID 0 . 6013.92 |======================= IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better 4x sandisk 64GB SATA III on IBM M1015 RAID 0 . 1423.51 |======================= IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better 4x sandisk 64GB SATA III on IBM M1015 RAID 0 . 1134.22 |======================= IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better 4x sandisk 64GB SATA III on IBM M1015 RAID 0 . 7663.76 |======================= IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better 4x sandisk 64GB SATA III on IBM M1015 RAID 0 . 1379.71 |=======================