temp and sideband bus question

I like to know whats everybodys temp. on 6800gt idle and load. my temp is around 61c idle, not sure thats high or not. Plan to get a silencer, but need input from you guys

Also does enable or disable sideband bus in bio help overclocking and perfermance??

i would leave it enabled unless you start experiences bad problems .. otherwise it perofms way better

My temps are 50c idle and 65c load @ 430/1170, they were 54c idle and 70c load a few minutes ago but i just lapped the heatsink and my temps went down alot. I would leave the SideBaned Bus on

is this with siliencer 4, I got the bfg 6800gt the dual fan, seem really suck, idle around 62c and load sometime above 72c