I'm currently running 2x4gb kits ddr3 2133 of G.Skill 9-11-10-28 1T and Mushkin Enhanced Blackline CL10 @ 9-11-10-27 1T in 2 different rigs.

So which Samsung kit should i buy for better timings at 2133?

The low profile 1600's?

The high profile 1333's?

Thanks!