Corsair me do for now never disappointed, or I did not notice the death of one of its memory cards. It is nice to be able to bask in all that space! I manage to run Windows 7 on virtualbox in Ubuntu 12.04, both in 64bit version without a hitch, from one to the other systems by rotating videos, internet on both sides, software photo editing, some scattered programs, however, take some place, all without any hassle. I do regret over the fact of having only two RAM slots on my motherboard.