16C in BIOS?? Was that just after your pc booted up? For proper temp measurement use core temp.
For the price you got it for it's a brilliant chip if you don't overclock, offering similar/better performance than similarly priced E6750.
I'll go and have another look now and write down all the temps. I've been running Windows for about 3 hours now (quite heavy load), so it will be interesting to see what it's at
BRB