Intel Xeon 3000 Sequence and Core 2 Quad/Duo Series in LGA775 package (FSB 1333/1066/800 MHz). Intel 3210 + ICH9R Chipset. Up to 8GB unbuffered ECC or non-ECC DDR2 800/667 SDRAM. Intel 82573V + Intel 82573L PCI-E Gigabit Controllers. Adaptec AIC-7901 Single Channel. Ultra320 SCSI (ZCR-Support). Built-in SATA ICH9R Controller: 6x SATA (3 Gbps) Drive with RAID 0 1 5 10 Support. 1 (x8) PCI-Express 1 (x4) PCI-Express 2 64 bit 133MHz PCI-X 2 64 bit 100MHz PCI-X. On board ATI ES1000 32MB Graphics 9. SIM1U IPMI 2.0