had asked this question in GH but only got 1 answer, so i'll ty again here 
looking for an ssd, but my motherboard-gigabyte P55A-UD3-uses the manky Marvel 9128 chip as the 6gbs controller chip, so i believe i'm better of using the 3gbs intel controller
the one reply i got from GH was this
1 x Crucial RealSSD M4 128GB 2.5" SATA 6Gb/s Solid State Hard Drive £183.98
1 x Startech PEXSAT31E1 1x eSATA + 1x SATA 6 Gbps PCI Express SATA Controller Card Adapter £29.99
anyone else care to comment or offer any other advice?

looking for an ssd, but my motherboard-gigabyte P55A-UD3-uses the manky Marvel 9128 chip as the 6gbs controller chip, so i believe i'm better of using the 3gbs intel controller
the one reply i got from GH was this
1 x Crucial RealSSD M4 128GB 2.5" SATA 6Gb/s Solid State Hard Drive £183.98
1 x Startech PEXSAT31E1 1x eSATA + 1x SATA 6 Gbps PCI Express SATA Controller Card Adapter £29.99
anyone else care to comment or offer any other advice?