Intel i7 4770 85°C When Gaming Using Aftermarket Heatsink

[ngurahgde]

My current build is:
Processor: intel i7 4770
Heatsink: Deepcool Gammax 400
Graphic card: msi gtx 970
Motherboard: asrock h81m-vg4
PSU: corsair vs 550
Ram: Corsair CMZ8GX3M2A1600C9
Case: cooler master k282 with only 2 fans

I just bought the Deepcool heatsink today, installed it and tried to play Dying Light to test the temperature but the temperature is still the same or even worse than the stock intel heatsink i've used before. What is the problem? Does my motherboard cause this?
Actually I did reapply the thermal paste before installing the new heatsink. My thermal paste is Deepcool z5.

 

[gregbattis]

Are you sure the heat sync is locked down that is seriously hotttt. How much paste did you use?

 

[Snakeclone]

Are you testing the CPU with prime95? Haswell runs hot on that. And probably not the best heat sink installation. I get those temps on prime95 on my 4670k but only 70C on aida64.

 

[ngurahgde]

Are you sure the heat sync is locked down that is seriously hotttt. How much paste did you use?

It is locked down, a little dot about a pea size
sorry for my bad english

 

[ngurahgde]

Are you testing the CPU with prime95? Haswell runs hot on that. And probably not the best heat sink installation. I get those temps on prime95 on my 4670k but only 70C on aida64.

No, i tried testing the cpu with LinX and the max temp went to 95 in instant. I stopped the test immediately

 

[DelroyMonjo]

Did you use the plastic pushpins to mount the HS/FAN? If so, recheck all of the pins to see that they are firmly locked.

 

[ngurahgde]

Did you use the plastic pushpins to mount the HS/FAN? If so, recheck all of the pins to see that they are firmly locked.

hahaha i forgot to remove the plastic in the heatsink before installing it
thanks man!