So, I'm looking to upgrade my ram for one of my Sandy Bridge rigs. I'm currently running the following 8GB sets: Mushkin Enhanced Redline 8GB (2 x 4GB) 240-Pin DDR... G.SKILL Ripjaws X Series 8GB (2 x 4GB) 240-Pin DDR... Both kits are solid, especially the Mushkins. However, no matter what I do (increase vdimm, vccio), I can't get them stable at 1866, though they will boot and run without any BSOD all day. The RipjawX's I can get stable at spec timings, but I don't care to run at CR 2T. Once I go to 1T, the damn things won't even boot. I've tried everything to squeeze more stable performance from these sticks, and it's just not happening. The Team Xtreem and HyperX sticks I had before this were the same way. They simply wouldn't do much more that stock. So, where are the good 8GB kits? Where are the "hidden gems" like there are with 4GB kits? I'm talking about 8GB kits running at 1866+ CAS8. Has the industry just not focused on performance 8GB kits yet?