I seem to have problems with my 4x4GB set of memory when going above 4.7GHz.  (2 4GB pairs of Corsair CMX8GX3M2A2000C9 9-10-9-27).  They run for hours on Prime 95 and OCCT at 4.8GHz but FSX wants to lock up within an hour or so.  Does not do it at lower clock speeds and I suspect it is memory related.

 

I want to install 2 8GB Dimms into my Asus P8Z77-V Deluxe system and wondered if I could get a recommendation?  I suspect I should use something in the Asus Qualified Vendor List and likely in the DDR3 1600MHz range, but am open to suggestions.

 

Thanks

Ricks

Fastest RAM, lowest timings you can find.