Quote Originally Posted by Chosen. View Post
There must be something wrong in your PCMark05 numbers...
Here's my single X25-E on ICH10 (no h/w RAID cards etc)
That is very interesting. Could you please run IOmeter for me? Just 4KB random reads will do. I have a very strong suspicion that the raid card is adding a lot of latency to the drives and is making reads slower than they should be.