I'm somewhat neutral on this. Replaced the HDD in my main PC with a 1GB Samsung and have been pretty unimpressed with speed...other than boot time, which is quite fast. Not sure what the issue is, but very little help out there, probably because everyone assumes an SSD will perform regardless and/or not many have yet made this move. I used their utility to clone the HDD to the SSD, after cleaning up temp files, etc.