Hello
I have a very strange problem with the following machine:
CPU intel i7-4770k 3.5-3.9 GHz 8MB L3 (+cooler master hyper 212 evo)
MB Gigabyte Z87-D3HP
RAM DDR3 - 16GB - 2133Mhz-> Kingston HyperX 2 x Kit 8GB KHX21C11T3K2/8X
Video 2GB DDR5 -> Asus GTX-650-E-2GB5
HDD - intel SSD 520 - 60GB
HDD - WD Black 2TB
CoolerMaster Power Supply GX Lite 600W
after full load at 100% with rendering ( 3dsMax ), just when work is over and unload the CPU ... computer turns off and starts loading the BIOS again.
I run a stress test ( CPU, cash, memory, GPU ) with AIDA64 ... test running for 1-2 hours without any problems. When the test is stopped to receive the same problem ... system is restart.
Initially the system is operating normally in a matter of days!
There are moments in which work stable for several hours ... and then again issues !!!
Once the problem appears when rotate the scene in 3D ( use GPU )
I have done the following checks:
1. Flash BIOS to F4
2. Change power with Fortron FSP700-80BPN
3. Remove the video card
4. Disable integrated video card
5. Remove and check RAM .... memory test No errors for 2-3 hours
6. Remove SSD and instal OS to WD
7. Remove WD and instal OS to SSD
All temperatures are the norm !
CPU 60-70 degres full load 100%
GPU 60-65 degres
MB 35-40 degres full load 100%
PLEASE ... do you have any ideas !!!