Windows 7 Professional x64 - Intel 520 120GB SSD - Intel X-25M 160GB SSD - WD Velociraptor 300GB RAID 0 - Asus P8Z68 Pro Gen 3 - Intel 2500K@ 4.5GHz - AMD Radeon HD 6870 Crossfire - Razer Blackwidow - Logitech G500 - Asus Xonar Essence ST - Sennheiser HD 650