Product Detail Compatible Processors: Intel Core i7, Intel Core i5 Storage Controller Type(s): DMA/ATA-133 (Ultra) x 1 Number of Memory Slots: 4 x 240 Pin DIMMs Gigabit Ethernet Form Factor: Extended ATX . The "eVGA P55 Classified 200 - Motherboard - extended ATX - iP55 - LGA1156 Socket - SATA-300 RAID, eSATA - 2 x Gigabit Ethernet - FireWire - HD Audio 8-channel" is best product for you. We recommended eVGA P55 Classified 200 - Motherboard - extended ATX - iP55 - LGA1156 Socket - SATA-300 RAID, eSATA - 2 x Gigabit Ethernet - FireWire - HD Audio 8-channel