X8DA3 Extended ATX Industrial Motherboard with Dual Socket LGA 1366 for Intel Xeon 5500/5600 Server Processors - Global American
Amazon.com: Supermicro REV 2.01 Dual Intel Socket LGA 1366 ATX Server Motherboard X8DTL-IF by EbidDealz : Electronics
Acer/Supermicro X8DTN+-F Server Motherboard Dual Socket 1366 Motherboards
Jingsha X58 Dual Cpu Motherboard Set Lga 1366 Socket Onboard Cpu L5520 2.27ghz X58 Chipset 4 Channles Support Sata 2.0 Usb 3.0 - Motherboards - AliExpress