Installed a new Cpu Cooler, Disaster ensued...

wvtyler14

Reputable
Sep 2, 2014
10
0
4,510
So I just upgraded from the stock cooler on a 4770k to the h50. I have a 770 gtx running on an asus z-87-a and it had been running for about a year previous to this upgrade. windows 7.

First boot it started for maybe 1 second then turned off, so I took it apart and re-checked all the cable connections.

Second boot it turned on, but I got no video output and pressing the power button will not turn the computer off (I tried holding it too). Also, one of the case fans connected to the motherboard was not running, however im not sure if that is relevant. Whats going on here, help please!
 

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