For sale is a brand new, never opened Mushkin 6 GB Triple Channel Kit. Mushkin Enhanced Ridgeback 6GB (3 x 2GB) 240-Pin DDR3 SDRAM 1600 MHZ (6-8-6-24) Model # 998826 Bought 2 of these for my trading rig last year, but only used one, as my system rarely exceeds 4GB, no matter how many charts I have running. This is the best, most stable ram. Here is a review of this memory: http://www.xtremesystems.org/forums/showthread.php?t=256827 P.S. There is a similar ram being sold online for $120 (Model # 998827) But it has looser timings and is inferior. Save $10 and get better ram. PM me if interested.