Go for Intel if you find it cheap, Samsung 830 may be a little faster, but it suffers from really high latency and as a result slowing down inconsistently.

http://www.silentpcreview.com/files/images/adata-sx910/hdtune1.gif Our first HD Tune scan showed subpar performance in the first 50GB of the disk which was where our real world test suite was imaged (even though the partition was erased, the data was still there). SSDs require partially or fully po...