It is a stress test but it isn't even near to how hard prime95 hits. So what I'm trying to say is that this is not the worst case that his temps can get.
So I don't think it's ok, if you do, let's agree on disagreeing...
Wow, 87 is hot!
mine is overclocked @ 4.1ghz 1.25v and it's idling ~ 40~41 degrees, cinebench 69~70 degrees, prime95 small ffts ~83
If I were you I would decrease the OC, 87 in cinebench is a lot IMO
Best!