Once fitted with CPU, memory, graphics card & drives (these components not included), this Barebone offers nothing less than the fastest Mini-PC in the world today. The Shuttle XPC Barebone SX58J3 owes its extreme performance to support from the "best Intel Desktop processors of all time", the Core i 7 series. Two PCI-Express slots accommodate high-end graphics cards – with even large dual-slot models fitting with no problem. 16 GB DDR3 RAM (not included) can be installed in the four memory slots. There is also room for two hard disks (not included) & an optical drive inside the chassis. Uninterruptible connections are made possible thanks to two Gigabit network ports. The harmonious interaction of all components is ensured by an Intel X58 Express chipset, which easily caters for high-performance systems. The 80-PLUS-certified 500W power supply unit provides the necessary energy & the patented heatpipe cooling system guarantees maximum stability. J3 chassis • Black aluminium chassis cover • Drive bays: 1x 5.25", 2x 3.5" Chipset • Intel X58 Express + ICH10R CPU • Socket 1366 • Supports Intel Core™ i 7 processors • Supports Quad-Core & Six-Core • Supports 4.8/6.4 GT/s QPI • Shuttle I.C.E. Heatpipe cooling Slots • 2x PCI-Express x 16 (v 2.0) • Supports Ati Cross Fire & NVIDIA SLI Memory • Supports 4x DDR3-1066/1333/1600 (OC)* • Supports Triple Channel + 1 • Up to 16 GBytes total size Drive connectors • 4x SATA (internal) • 2x External SATA (1x front, 1x rear) • Supports RAID, NCQ, e SATA power supply Other connectors • 7.1-ch HD-audio • Dual Giga Bit LAN (supports Teaming) • USB (Universal Serial Bus) 2.0 (2x front, 8x rear, 1x onboard) One front USB (Universal Serial Bus) is combined with e SATA Power supply • 500 Watt mini power supply 80 PLUS Bronze compliant Application • Performance