The Samsung 840 SSD is the first solid-state drive using TLC flash technology, which promises higher data density, translating in lower overall cost. In our testing we see decent performance, that turns into outstanding when taking into account performance per Dollar and price per GB."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips