57C idle and 70C load seem high, at least in the dual core area.
I have heard that the C2Q have a much higher Tjunction (the temp you never want to hit) that it's C2D bretheren (115C vs 85C) so it should be able to handle moderitly higher temps.
How high do you have the voltage?
Also, are you running the Q6600 or the QX6700?
the NF680i MB and using Xp 64 has caused me all sorts of headaches.
finnaly after installing everything, including wondows, 5 times, in the correct order due to loads of XP64 software errors I have the follwing.
accordng to ntune, speed fan and core temp my system is idle at 3,2ghz, at 46 C
which, considering my Silverstone case tJo9, 4 fans and a ninja heatsink, can u get any better bar water? is what i expected.
im going to write a report on XP64, NF680i, a GTX 8800, quad core CPU, and 4GB of dominator for the forum because I have had a nightmare getting all of this to work!!!
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