Supermicro A1SAM-2550F Motherboard ATX / Micro ATX uATX - Intel Atom C2550, DDR3 1333 MHz - Full Warranty

Form Factor: ATX. Designed for 1U chassis and USB keyboard compatible systems. Processor support: Single Socket AM2 supporting Quad Core AMD Opteron 1000 Series processors with 800MHz HT. Memory: 4-slot dual-channel DDR2 (1.8V) supporting 800/667/533MHz DIMMs, compatible with unbuffered ECC or non-ECC modules. Storage and legacy I/O: 4-channel SATA (ServerWorks HT1000) plus 1 channel IDE (supports 2 Devices ATA-100/UDMA-5/PIO-4). Networking and ports: Dual GbE via RJ45 (Broadcom BCM5704C), 1 RS-232 Serial (Fast UART 16550), 2 PS/2 ports (keyboard/mouse), 6 USB ports (2.0/1.1) and 1 VGA output driven by ATI ES1000 16MB. Expansion slots: 1 x PCI-X (64-bit, 133MHz, 3.3V) and 2 x PCI 2.2 (32-bit, 33MHz). System management: Winbond 87427 Super I/O with IPMI 2.0 and comprehensive monitoring/power management features including Chassis Intrusion Detection, WOL, WOR, Voltage and Thermals.