Processors
 • Supports up to four AMD Opteron™ 8xx processors
 • Four onboard 4-phase VRMs
 
Hardware Monitor
 • Two Analog Devices ADT7468 Hardware
     Monitoring IC
 • Six 4-pin fan headers support tachometer
     monitoring and speed control (PWM)
 • Temperature and voltage monitoring
 
Memory
 • 128-bit dual channel (interleaved) memory bus
 • Total of sixteen DDR DIMM sockets (four per CPU)
 • Supports up to 64GB Registered DDR
 • Supports Single/Dual/Quad Rank mem. modules
 • Supports DDR 266/333/400 memory
 • Supports ECC with CHIPKILL technology
 
Power Supply
 • EPS12V Power Supply
 • EPS12V/SSI v3.5 (24+8+8) power connectors