Along with its SLC-based TurboWrite cache, Samsung`s 840 EVO SSD has a secondary caching layer that stores data in system memory. This so-called RAPID cache is coming to other Samsung SSDs, and we`ve taken a closer look at how it affects performance."
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