Games crashes to desktop without errors & windows updates wont install


I recently upgraded my cpu/fan and ram, and all games i tried keep crashing to desktop randomly without any errors, just that program stopped working.

Also these windows updates fail to install:

• Cumulative Update for Windows 10 Version 1511 for x64-based Systems (KB3185614) - Error 0x80091007
• Definition Update for Windows Defender - KB2267602 (Definition 1.229.732.0) - Error

I tried reinstalling windows, using different nvidia drivers, running windows memory diagnostic and cpu/gpu temps are normal..
Anyone know what can be the problem?


Intel Core i7-6700K Skylake Prosessor
Noctua NH-D14 CPU Cooler
Crucial DDR4 2133MHz 16GB
MSI GeForce GTX 1070 Gaming X
Corsair RM750x 750W PSU
ASUS Z170 PRO GAMING, Socket-1151
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More about games crashes desktop errors windows updates wont install
  1. Ram upgraded how? Added or new set ...
  2. Tried using each of the 2 ram sticks alone and have the same issues :(
  3. Can you reinstall the cooler,make sure it's tightened evenly.Use fresh paste.

    With this,

    I recently upgraded my cpu/fan and ram

    i guess you meant the cooler,not the cpu+cooler?
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