Supermicro X8SIT-HF | Intel Xeon X3400/L3400 3420 Chipset System Board (Motherboard) Socket LGA1156

1. Form Factor: ATX
2. Processor Support: Intel Xeon X3400/L3400 Series
3. Socket Type: LGA1156
4. Chipset: Intel 3420
5. Memory Support: DDR3 ECC Unbuffered DIMM, 4x 240-pin slots, up to 32GB
6. Expansion Slots: 1x PCI-E 2.0 x16, 1x PCI-E 2.0 x8, 1x PCI-E 2.0 x4 (in x8 slot), 2x PCI 32-bit slots
7. Storage: 6x SATA2 (3Gb/s) ports, supports RAID 0, 1, 5, 10
8. LAN: Dual Gigabit Ethernet ports (Intel 82574L)
9. USB: 8x USB 2.0 ports (4 rear, 4 via header)
10. Graphics: Matrox G200eW graphics controller
11. Audio: Realtek ALC888 7.1 HD Audio
12. Power Connector: 24-pin ATX power connector, 8-pin ATX 12V power connector

Notes:
1. This motherboard is designed for server use and may not be compatible with consumer-grade components.
2. ECC memory is recommended for use with this motherboard to ensure data integrity.
3. The PCI-E 2.0 x4 slot runs in x8 mode and shares bandwidth with the PCI-E 2.0 x8 slot.