jaquith :
Welcome to Tom's Forum!
Compatibility of both the MOBO & RAM are both good; see ->
http://www.noctua.at/main.php?show=compatibility_gen&products_id=34&lng=en
The RAM up to DDR3-1333MHz @ 1.50v will work after that it depends upon the RAM Kit and your CPU. In general 4-core is good 1333MHz~1600MHz and 6-core 1333MHz~2000MHz frequencies.
edit: I should add, with AMD and 4GB/stick density it's generally a good idea to upgrade to the latest BIOS.
Thanks! Glad to be here, to explore and share
I have Phenom II x6 1090T BE, not o/cing until I get a better board which has 8+2 or 6+2 mosfets with efficient heatsinks on them. Although I have 6-core CPU, I prefer 1333Mhz frequency to run stable 24/7. I'm attracted to those ram kits because they're Cl7 and their timming is default @7-7-7-21, a rate that many people overclock their rams to reach to.
So, ram kits wont touch my heatsink? I couldn't make it clear reading your post, my bad.
I'll install my ram kits on the blue slots, as you can see on the picture below,
and those blue slots are fully covered by my heatsink.
As for BIOS flashing, I upgraded to F8, the latest BIOS, but, there was a list on download page which goes like,
F8 -> *Features
F7 -> *Features
F6 -> *Features
F5 -> *Features
...
F2 -> *Company defaults
and I only downloaded and upgraded to F8, ignoring the formers because I though the latest would include all the previous upgrades, I'm not sure if I had to download and install them in turn and one-by-one.
For you can see for yourself:
The official Gigabyte website of my MOBO - BIOS download page