I just bought this motherboard for the purpose of runnning 2 SSD's (like the C300) in RAID but I don't see hot the marvell 9128 controller can deliver the necessary performance when it seems to be bottlenecked by a 500 MB/s PCIe 2.0 1x lane.
can someone tell me how this motherboard can deliver 4x SATA 2.0 in RAID mode as advertised?