For my new build, I was planning on using 2 Samsung 840 Pro 256GB in raid 0, which is about $400, but I wonder, would it be faster to use 4 PNY XLR8 240GB SSD's in RAID 0, which would be about the same price? I have enough SATA 6Gb/s ports, and it wouldn't change the budget so it seems like a...