3ware 2 x Intel Xeon L5520 testing with a Supermicro X8DTU and Matrox s MGA G200eW WPCM450 on Linux via the Phoronix Test Suite. 9750-4i DISK: Processor: 2 x Intel Xeon L5520 @ 2.27GHz (16 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 36864MB, Disk: 2000GB 9750-4i DISK, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: Linux, Kernel: 3.13.7-1-ARCH (x86_64), Compiler: GCC 4.8.2 20140206, File-System: ext4, Screen Resolution: 1280x800 Dbench 4.0 Client Count: 1 MB/s > Higher Is Better 9750-4i DISK . 671.83 |======================================================== Dbench 4.0 Client Count: 6 MB/s > Higher Is Better 9750-4i DISK . 3039.24 |======================================================= Dbench 4.0 Client Count: 12 MB/s > Higher Is Better 9750-4i DISK . 4178.08 |=======================================================