I7 gaming RAM??? no idea

hey guys
i bought my parts as follows
i7 920 (@4.11ghz) on Coolit Vantage (this is what i previously own)
GIGABYTE GTX 570 ref
GIGABYTE EX58-UDR3 (also previously owned)
Sliverstone RV01
Silent pro Gold 1000watt CM
60 GB Vertex 2 x2 in stripped RAID
2tb Segate 7200RPM HDD
but when it got to ram i was had no clue so i was hoping someone could help me out
G.Skill F3-12800CL6T-6GBPI (3x2GB) DDR3 i saw this ram but couldnt find a review or a Thread about it anywhere (didnt look hard enough )
so wats good DDR3 triple channel Ram for under 140 USD??