ASUS Rampage IV Formula Socket 2011 RJ45 SATA 6Gb/s USB3.1 Motherboard With I/O
2 SATA cables. Motherboard Introduction. Refer to ASUS official website for CPU support list. 2 x SATA 6Gb/s port(s), red. 4 x SATA 3Gb/s port(s), black. 1 x LAN (RJ45) port(s). 4 x SATA 6Gb/s connector(s).