You are fine.
G.SKILL's website says it is compatible with AMD 770 chipsets so you should be fine.
thanks for the reply. That is good news. I did not think to check gskills site but thought it was bad that my manual and the asus website did not say anything about that ram.
I do have a related question before I install the ram however, there are 4 Dimm slots of A2, B2 (both black) , A1, B1 (both blue). The manual is also unclear about what is best on this...I am guessing that the 2 sticks go in A1 and B1. Am I right. sorry for the probably dumb question but i want to be sure.