Ultra low profile 1.35v 30nm DDR3 capable of 2400MHz. Perfect for SFF builds.

[Punisher!]

Cold stress testing?

I'm kinda out of touch, my previous rig being AMD AM2 and DDR2. You mean like leave the PC off for 24 hours, then turn it on and run Prime 95 immediately?

EDIT:

I'm using the latest version of Prime 95 v27.2. Even if I key in 6000 MB for custom, the Task Manager shows that Prime's only taking up 3.99GB. Is there some OS limit that an app can not take up more than 4GB?

Nope. Click on my signature! No limitation with 64 bit o.s..

Anyway ~8 houres is enough for cold stress testing and yes I mean just what you said. I managed to pass several houres of Prime95 @hot boot while @cold it wouldn't last 4-5 minutes!