Hello am i better off using the intel controller on my x58 udr3 mob as opposed to the Marvell as I heard you loose trim with Marvell controller so I'm probably not likely to improve things buying /installing a Sata 3 ssd drive ,might as well stuck a vertex 2 120 gb in as opposed to a crucial m4 ,some one spec me the best ssd under 200 quid 4 me x58 mob