Rusty wrote:
It's OK. That CPU is rated to operate reliably at up to 85C or so.
But 67C is higher than average for a 34C case temperature, meaning the
thermal sensor may be off (common) or there's a fan or air circulation
problem (blockage or exhaust air immediately flowing back into the
fan). I'd confirm the heatsink temperature with a miniature meat
thermometer (the fast-reading kind, not the kind you keep in the meat)
touching the base slab of the heatsink. It will probably read 3-5C
colder than the CPU.
It wouldn't hurt if you mentioned the make and model of the heatsink &
fan or posted some pictures of it at an image hosting web site.(few
news servers allow pictures in non-binary news groups).