F3-12800CL9Q-16GBXL or F3-10666CL9Q-16GBRL

[igorbelem]

I own an ASUS P8H67-M PRO mobo, and I've been thinking about upgrading. Which would be better for me between the F3-10666CL9Q-16GBRL and F3-12800CL9Q-16GBXL? Also, what configurations would I need for each of them? Would they run in Dual Channel mode?
Thanks in advance

[Tradesman]

Either should work fine, the X series of Ripjaws is designed for the newer gen CPUs and the P67, H67, Z68 chipsets, so they may have a slight edge in performance

[igorbelem]

I've got the kit. My motherboard cannot run it at 1600mhz. What timings and voltage should I set it to if running at 1333mhz?

[Tradesman]

Which set do you have? Do you have the latest BIOS? Should run by enabling XMP and select the 1600 profile

[igorbelem]

I got the F3-12800CL9Q-16GBXL. But my mobo only supports up to 1333mhz. What timings should I set if runing at 1333mhz? No i do not have the latest bios.

[Tradesman]

At 1333, you'll want 8-8-8-24, CR 2T (or 2N)

[igorbelem]

Alright. Thanks for the help.

[Tradesman]

No problem, let us know how it goes