Can't fit CPU CoolerMaster in LGA1151

Cristian_12

Commendable
May 28, 2016
3
0
1,510
Hi guys,

Having a hard time installing my cpu cooler. My CPU is i7-6700k LGA1151 and my MOBO is MSI Z170A M7. I got a Cooler Master Hyper 212 EVO. In the front of the box you can see a sticker that says: Support Socket Intel LGA. 2011-v3/1151 - and there is no compatibility issues in my part list. http://uk.pcpartpicker.com/p/62FWYJ

Well.. Installing the plate that goes behind the MOBO is where the manual gets confusing... You have 3 slot where to position the screws depending on your cpu socket (http://s33.postimg.org/towpr40b3/IMG_2086.jpg). Fair enough the only position that fits so far on my MSI M7 is the middle one... So that's my only option here...

We continue with the X-Bracket installation. The poor enough user manual shows you the three slot positions for the X-Bracket's screws (http://s33.postimg.org/50l7xhndb/IMG_2090.jpg), depending on the socket you required. I tried first the 2011 but it was way out of where is meant to fit. So again.. apparently the middle slot is the one that fits perfectly. (http://s33.postimg.org/6fbrp8dxr/IMG_2089.jpg)

Installing the Heat Sink is where the real problem begins... With those familiar with CoolerMaster you know in the middle of the heat sink there is a hole where you place the centre of the X-Bracket and a tiny cylinder to fix it in place. OK... Apply the thermal paste, everything is set up and.. Surprise!! I can only fit 3 of them! There is one way out of place, apparently now is too tall. The only way that seems to fit is by forcing it, which i am not doing since I won't have warranty on my cpu.

I tried all the possible ways to make it fit, that looks like the only way doable but... not feeling like forcing it.

Any help guys..? I'd really appreciate a hand here.
 
Solution
Unscrew all four and start screwing them diagonally(see picture below).

giigxmu.png


In each step, turn the particular screw a little bit - do not screw it to the end!

Repeat those steps until you feel that it is really hard to turn them.

AleksaSavic3

Reputable
Feb 17, 2015
204
0
4,760
Unscrew all four and start screwing them diagonally(see picture below).

giigxmu.png


In each step, turn the particular screw a little bit - do not screw it to the end!

Repeat those steps until you feel that it is really hard to turn them.
 
Solution

Cristian_12

Commendable
May 28, 2016
3
0
1,510


Hi! That's a good idea.. Thanks!! I've checked with CoolerMaster Support team and apparently I have to force the last screw in. But that just feels wrong applying that pressure to the motherboard, it even bends.

Fair enough..! I'll try by turning them as well, thanks!