Quote:Well I'm not OCing the card so I never really cared about temps.
The reason I put it underwater in the first place was for the noise alone.
I couldn't stand the reference cooler while gaming.
The accelero is very quiet even @100% rpm.
Overall the system is very quiet as I went from eight fans in the hafx (3 of them 200") to four on the 650D.
Temperature-wise, the card idles at 36C and maxes out at around 60-65C while gaming ( 73-78C under furmark) with the accelero.
Thats about 10C over the max temps I saw under load with the waterblock. Idle temps were about the same.