I'm building a new system (http://www.hardforum.com/showthread.php?t=1253283) and want to have RAID 5 on it. Is the "intel matrix storage" raid real or just software raid? The motherboard on my last system died, so I'm skeptical of using a motherboard specific raid implementation. Can anyone recommend a good value raid controller that would handle the 3 x Seagate Barracuda 7200.11 ST3500320AS 500GB 7200 RPM SATA 3.0Gb/s in raid 5?