Corsir Vengence
just got 2 X 4GB sticks of CMZ8GX3M2A1866C9Rbut they will not run stable at 1866 ghz all sorts of problems with start up 1866MHz, 9-10-9-27, 1.5V is what they are rated at but no joy hereat the moment i have them running at 1600 mhz 8.8.8.24 stable a...