Epoxy mounting of heatsinks?

blackhawk

Platinum Member
Feb 1, 2000
2,690
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Have some arctic silver epoxy and would like to mount a blorb on my 6800 instead of tape. How do I go about it? Thermal grease in the center and epoxy on the corners or all over with no grease? Do I mix the epoxy off the chip or on it?
Thanks for the help.