Summary: I get a Performance rating of just 7.6 on a win7 64bit i7. This is effectively your C drive so and you know how quickly that fills up. It plugs into your PCI slot, so you need a bit of effort (and a floppy disk for the raid drivers) to tell it that this card is now your C drive.
Summary: We have standardized on these cards for our business. Unmatched performance in such a small form factor. Great to use to move large amounts of data between hosts when you're in a jam. Too bad they are difficult to find these days.
Summary: I use the drive to boot win7. Setting it up was painless with the clear and simple instructions. (All things for computers should be this good). In comparison, win7 boots faster than the time it takes to run bios and self check (on Asus Rampage IV Formula MB). It saves me time everyday.
Summary: I just ordered this drive and installed it as a data drive in Windows with no problems. I get about 1200 MB/sec read and 1300 MB/sec write with ATTO. It is really speedy and is allowing me to really clean up my case and make it look much nicer.