desk-disk Intel Core i7 860 testing with a Dell 0XC7MM and NVIDIA Quadro FX 580 512MB on LinuxMint 15 via the Phoronix Test Suite. Western Digital WD2500AAJS-7: Processor: Intel Core i7 860 @ 2.80GHz (8 Cores), Motherboard: Dell 0XC7MM, Chipset: Intel Core DMI, Memory: 8192MB, Disk: 250GB Western Digital WD2500AAJS-7 + 250GB Western Digital WD2500AAJS-0, Graphics: NVIDIA Quadro FX 580 512MB (450/800MHz), Audio: Realtek ALC662 rev1, Network: Broadcom NetLink BCM57780 Gigabit PCIe OS: LinuxMint 15, Kernel: 3.8.0-19-generic (x86_64), Desktop: Cinnamon 1.8.8, Display Server: X Server 1.13.3, Display Driver: NVIDIA 310.44, OpenGL: 3.3.0 NVIDIA 310.44, Compiler: GCC 4.7, File-System: ext4 (ecryptfs), Screen Resolution: 1280x1024 IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Western Digital WD2500AAJS-7 . 1301.16 |======================================= IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Western Digital WD2500AAJS-7 . 4812.99 |======================================= IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Western Digital WD2500AAJS-7 . 61.06 |========================================= IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Western Digital WD2500AAJS-7 . 62.48 |========================================= IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Western Digital WD2500AAJS-7 . 5164.58 |======================================= IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Western Digital WD2500AAJS-7 . 61.14 |=========================================