Recomended gskill 8gb kit for amd

[Armatian]

Hi, i'm upgrading to 8gb, and have two kits avaiable:
F3-10666CL9D-8GBRL
F3-10666CL7D-8GBRH
The first shows amd compatibility, the second seems intel designed, and has better timings, due that i won't overclock, which one should i buy.
What makes a kit intel and more, specific chipset focused, it works worst than generic memory on unintended motherboards?
I have a msi 770-c45 with phenom II 945 c3 stepping, bios is up to date due to cpu being recently installed i wanted to ensure full support.
Thanks!

[GSKILL TECH]

Hopefully that chipset and BIOS can support 4GB modules. The RH kit is stated for Intel because some AMD CPUs may have a hard time with low timings. Your system should not have a problem, just make sure timings are set in BIOS.

Thank you
GSKILL TECH

[Armatian]

Thanks, sorry but i didn't do the obvious first, mainboard website has a detailed test pdf, they have tested the fastest kit of the two even with four dimms, so 16gb works ok.
Thanks again