The ECS X48T-A is an ATX high-performance motherboard based on the Intel X48 chipset. It has the LGA775 socket for Intel Core 2 Quad/Duo/Extreme processors with an FSB speed of 800-1600MHz. It uses 1600 MHz DDR3 memory (Up to 8GB over 4 DIMM Slots). It has two PCIe 2.0 slots and two PCIe x1 slots, in addition to two PCI slots. It supports a maximum of six SATA devices, and has integrated RAID 0/1/5/10.