Asus SABERTOOTH 990FX R2.0 Socket AM3+- AMD 990FX- DDR3- Quad CrossFireX & Quad SLI- SATA3&USB3.0- A&GbE- ATX Motherboard
Specifications Mfr Part Number: SABERTOOTH 990FX R2.0 CPU: Socket AM3+ Supports AMD FX/ Phenom II/ Athlon II/ Sempron 100 Series Processors Supports 32 nm CPU Supports CPU up to 8 cores Supports up to 140W TDP AMD Cool 'n' Quiet Technology Chipset: North Bridge AMD 990FX & South Bridge SB950 Memory: 4x DDR3-1866/1600/1333/1066 DIMM Slots, Dual Channel, ECC/Non-ECC, Un-buffered, Max Capacity of 32GB Slots: 3x PCI-Express 2.0 x16 Slots (dual x16 or x16/x8/x8), 1x PCI-Express 2.0 x16 Slot (runs at x4), 1x PCI-Express 2.0 x1 Slot, 1x PCI Slot Multi-Graphics: Supports AMD Quad CrossFireX & NVIDIA Quad SLI Technology SATA: 8x SATA3 Ports, Six support RAID 0/ 1/ 5/ 10; 2x eSATA3 Ports Audio: Realtek ALC892 8-Channel High Definition Audio CODEC LAN: Realtek 8111F Gigabit Ethernet Controller Ports: 12x USB 2.0/1.1 Ports (8 rear, 4 at mid-board), 6x USB 3.0/2.0 Ports (4 rear, 2 at mid-board), 1x PS/2 Mouse/Keyboard Combo Port, 2x eSATA3 Ports, 1x Optical S/PDIF out, 1x RJ45 LAN Port, Audio I/O Jacks Power Connector: 1x 24pin EATX Power Connector, 1x 8pin ATX 12V Power Connector Form Factor: ATX, 9.6 x 12.0 inch / 24.4 x 30.5 cm