Hi boys,

I have this new configuration and I have some problems with the stability of the ram GEIL ULTRA PLUS PC312800 1600MHZ CL 7-7-7-24 2X2GB KIT. The ram are certificated to run on MVG and I know that have POWERCHIP as the GEIL BLACK DRAGON. With Ivy Bridge I saw test at 2133 MHZ CL 7-10-7-27 1T @ 1.6125V and at 2240 MHZ CAS 8.

 

How can I setting the RAM in to the bios ? There are too many parameters to setting.

 

Thanks

I think that 1600 7-7-7 models of Geil are BBSE rather than PSC. You can check that out by looking on the side of ICs - BBSE have white stripes while PSC don't (A3G-P PSC also have stripes, but they're too bad for such spec).

 

With DDR3-2133 on Sandy Bridge, PSC run best on 7-10-7-27, BBSE at 7-9-7-24. Start with 1.8Vmem, 1.10Vccio, 1.15Vccsa and Auto subs and work your way down. There are also presets in the BIOS.

Thanks Sam, I try as suggest you to me. I hope to resolve.