I have just installed an OCZ Vertex 3 SSD on my PC. After running a Benchmark test I can't get the real maximum read/write speeds (550Mb/s for read and 500Mb/s for write). The speeds I get 373MB/s read and 161MB/s write which are too low for my SSD.
My motherboard is Gigabyte GA-x58A-UD7 which supports SATA III 6Gb/s. I have connected my SSD with an Sata 3 cable into the appropriate Sata port on my motherboard. I also enable the ACHI mode in BIOS and I also install the latest updates for the Intel Chipset.
What else I have to do to get maximum performance from my SSD?