The compact size (10.9L) contains all possibilities. It is convenient to move & saving more space for you. With many hidden mechanical designs & its high sleek piano-black, the simple & elegant product fits all surroundings at home. It’s not just a computer; it is an artistic decoration. Equip AMD AM3 multi-core processors with unique L3 cache to delivers better performance with less power consumption. It features dual-channel DDR3 1066 memory support & accelerates data transfer rate up to 5200MT/s via Hyper Transport™ 3.0 based system bus in PCI Express™ 2.0 standard. P6-M4A3000E also supports AMD CPUs in the new 45nm manufacturing process. Easily maximize the graphics performance. With ASUS HD3450 VGA card & Hybrid Cross Fire technology, the graphics performance of 3 Dmark 06 score increased more than 50%. Also you can enjoy the multi-display up to 4 displays to increase the productivity. CPU AMD CPU AMD Phenom™ II Processor Athlon™ II Processor Sempron™ Family Processors Socket AM3 System Bus Up to 5200 MT/s; Hyper Transport™ 3.0 interface for AM3 Chipset North Bridge: AMD RS780L South Bridge: AMD SB710 Memory 2 x DIMM * Dual Channel DDR3 1333/1066/800 Support max. 8GB Expansion Slots 1 x PCI-e x 1 1 x PCI-e x 16 Graphics Integrated Gfx in North Bridge – RS780L Max. resolution: 2048 x 1536 Support Microsoft Direct X 10 On Board VGA / max share MEM 1024M S-ATA 3 x SATA LAN 1 x 10/100/1000 Mbps LAN Chip Realtek RTL8112L Audio VT 1708S Azalia 8 Channel Dimension (mm) W x H x D 112mm (W) x 279mm (H) x 369.5mm (D) Drive Bays 1 x 3.5" 1 x 5.25" Front Panel 2 x USB2.0 1 x Microphone 1 x Headphone 1 x 3-in-1 Card Reader Rear Panel 4 x USB (Universal Serial Bus) 2.0 1 x RJ45 LAN 1 x S/PDIF-out 1 x D-sub 1 x HDMI Power Supply Peak 200W O/S Support Windows 7 Windows Vista Windows XP Manageability PXE WOL Noise Level Idle mode: 28d B Key Features ASUS AI manager ASUS Crash Free BIOS3 ASUS Drive Clone Pro 7 ASUS Express Gate ASUS EZ Flash 2 ASUS My Logo 2 ASUS Q-Fan ASUS EPU PC Cillin Anti Virus Solution