X7DA3+  
    1. Quad & Dual Core Intel® 64-bit Xeon® Support, 667 / 1066 / 1333MHz FSB

2. Intel® 5000X (Greencreek) Chipset

3. Up to 32GB 667/533MHz DDR2 ECC FB-DIMM

4. Intel® 82563EB Dual-port Gigabit Ethernet Controller

5. Adaptec AIC-9410W Dual Channel SAS Controller, 8-Port

6. 6x SATA (3 Gbps) Ports via ESB2 Controller

7. 1 (x16) & 1 (x4) PCI-e (using x16 slot),
2x 64-bit 133/100MHz PCI-X,
1x 64-bit 100MHz PCI-X,
1x 32-bit PCI 33MHz

8. Zero-Channel RAID Support

9. Low Profile IPMI 2.0 (SIMLP) Slot