Just got myself a new G752vs oc edition, i7-7820HK / GTX 1070 / 16G / 256*2 RAID 0
I noticed some strange issues for a week of usage, so I'm posting here making sure I'm not getting a defect unit.
1. The CPU is running hotter than it should be...idles arounds 40-50C, but as soon as any application fires up, the right fan kicks into turbo mode (facing the screen) and can easily shoot up 60C above. Games (eg. forza 7) cpu temp max value reads at an alarming 90-95C. Ambient temp is 24C / 75F. Is this normal?
2. This is a model with a 120hz panel. I noticed when a game runs higher than 60fps, there's a strange consistent electronic buzzing sound like coil whine coming from the right side of my keyboard, and the higher the frames, the louder it gets. As soon as I pause the game in menu or shut off, the sound completely vanished. I think it's coming from the GPU but I'm not so sure if this is normal for a high end hardware.
3. For some reason, during gaming (applies to any game) my screen flickers into white in a short millisecond like every two or three second. It's irritated to the state that I cannot enjoy playing anymore. Later I found it to be issue with G-sync, disable it solves the problem. Is there any wrong going on with my machine?