The Toshiba Satellite C655-S5542 is a 15.6-inch portable featuring Intel`s humble Celeron B815 processor, a 320GB hard drive and 3GB of RAM. At under $400, however, it certainly makes waves in the budget notebook category, but the lack of extras, like USB 3.0, are apparent."
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