Could some people who have time, please post what make and model of RAM modules you are using, and also what stable OC speed you've managed to get out of it. I have Kingston HyperX 1625 modules which I've read can get up to 1720MHz, not the highest but at CL7 still respectable. I'm asking incase I need to change my modules to 1800MHz versions incase I want to OC higher than my RAM will allow.

Thanks.