I managed to get a maximum 1933ish at C9 out of my RipJaw 2000 Ram.
I got into windows at 2000mhz but it crashed the moment I started Prime95.
The board and memory combination seems very happy at 1800 C8, and I'm sure the i790 will do four sticks at that!
The only reason Im going for the Patriot ones are because they are SLI and designed just for the 790i ultra although they will work in other motherboards mine will be able to change the settings simply and no messing about. you got me thinking now do I want 4 or 8 lol. well probalby 4 for now as its nearly £150 a pair. well if my car passes the MOT on friday then I will be getting them if not maybe next month lol
I remember when my first PC had a whopping 8mb Ram then I upgraded to 16 Mb my how things change lol