Supermicro X9DAL-i. Processor manufacturer: Intel, Processor socket: LGA1356, Processor number of cores supported: 4, 6. Supported memory types: DDR3-SDRAM, Supported memory clock speeds: 800, 1066, 1333, 1600 MHz, Maximum internal memory: 192 GB. Hard drive interface: Serial ATA II, Serial ATA III, RAID levels: 0, 1, 5, 10. PCI Express slots version: 3.0. BIOS type: AMI, BIOS memory size: 128 MB, ACPI version: 4.0