Temp advice for CPU upgrade

[niggyg]

My work computer is an Optiplex 320 with an e6600 in it. It's all passively cooled so lovely and quiet. Running Prime 95 now, the temps reach a max of 63.

The motherboard supports 1066 FSB cpu's and I was wanting to wack a q6600 in the machine. Based on how the current cooling is preforming do you think i'd have any temperature issues if I kept the current cooling setup with this upgrade?

Thanks

 

[niggyg]

Any opinions on this?

 

[niggyg]

AFAIK quads run a bit hotter than dual cores

That goes without saying


How is this for an estimate?

Current e6600 TDP {65W} - idle {40} load {63}

Is using the increase in TDP a good way estimating the temps? or will temperature not rise proportional to the TDP? The increase is a factor of 1.46 and so I've the following temp estimates. Would these be too hot? I'd say they are too hot.

Upgrade q6600 TDP {95W} - idle {58} load {92}