Sudden GPU power drop

[lukas.forbelsky]

Hello, hope i'll describe my problem well because my english isnt that good,
About 11 months ago i bough a new computer without graphic card because i used my old one , in last 2-3 weeks im getting sudden GPU power drops. My gpu power is running around 60-70% and keep dropping to 2% and then back to 60%. First of all i though that my computer might be overheating so i turned fans a bit up which didnt helped, next i though it my GPU cause it was GTX 660 which was about 5 years old so i upgraded to GTX 1060, It also didnt helped. last week i though it might be PSU so this monday i bough new psu and same stuff is happening , Power drops are a bit worse now .I also changed Power management mode to "Prefer maximum performance" which also doesnt help .. Does anyone had any problem like this ? Thank you for ur suggestions.

computer : Intel core i7-6700K
MSI GTX 1060 3Gb
Mobo: MSI Z170A Tomahawk
RAM Kingston 2x8GB DDR4 2133 Mhz
SSD Kingston Hyper X Savage,SATA III 240 Gb
HDD Seagate BarraCuda 7200, SATA III 2Tb
PSU Corsair TX 650M,80+ Gold,Semi-modular,650W

 

[yo.edy.4ever]

Uninstall your current Nvidia drivers with Display Driver Uninstaller in safe mode. After, install the latest ones. Check your temperatures with Speccy while you play a game for at least 5 min. Run a scan with Zemana and AdwCleaner.