[SOLVED] 1080 ti ichill x3 overheating when turning off v-sync

[Steffenbk1]

specs:
asus b360-f motherboard
i7-8700k
nh14D cpu cooler
corsair 750w psu
16gb ddr4 ram

This all started after i changed cases, so i've just changed cases from a corsair 900d to a fractal R5. In it i have 3 120mm fans as heat exhausts and 4 fans for cooling intake.

the problem im having is that games crashes after i turn off v-sync or fps limiter and this just started, ive never had this issue before. Now when im monotoring the game the utilizastion goes to 100% and the temperature goes steadly up until it stops and crashes the game, max peak was 84c. But when i put it on v-sync utilizastion is at 50% and temp on 66c steady at 1340 rpms on the gpu, while the other fans are set to a 1000 rmps.

so when playing games it works for a few seconds-minuts then it all just closes with out any error messages most of the time, but ive gotten something out of event viewer when i tested oblivion i got ntdll.dll issue

Faulting application name: Oblivion.exe, version: 1.2.0.416, time stamp: 0x462392c7
Faulting module name: ntdll.dll, version: 10.0.18362.1, time stamp: 0x9bbcb4a9
Exception code: 0xc0000005
Fault offset: 0x0003dfed
Faulting process id: 0x4e4
Faulting application start time: 0x01d530ba745ffa48
Faulting application path: E:\Progmes\steam\steamapps\common\Oblivion\Oblivion.exe
Faulting module path: C:\Windows\SYSTEM32\ntdll.dll
Report Id: 853b7a9c-ebb5-4180-9d5f-ff359102a176
Faulting package full

but this happens with all other games too, if i dont have v-sync on.

View: https://www.youtube.com/watch?v=8oQo0UMGd8c&feature=youtu.be&fbclid=IwAR3SP6Lqu2uMRGglTqpxODW5-kK7FyJZYht0ev6s0TMzmv6TrfZhddcstC4


what ive done:

-reseated gpu and cleaned it of dust
-reinstalled windows
-reinestalled gpu driver with DDU
-tested multible driver builds from the oldest to the newest after DDU
- underclocking it
-seting all fans to max

 

[13thmonkey]

The card will take 91C, so it's not overheating, it's just getting warmer, if it were overheating it'd throttle.

By turning v-sync off you are removing any constraint from the card, so it'll run as fast as the CPU can feed it.

Precisely which PSU is it?

 

[Steffenbk1]

The card will take 91C, so it's not overheating, it's just getting warmer, if it were overheating it'd throttle.

By turning v-sync off you are removing any constraint from the card, so it'll run as fast as the CPU can feed it.

Precisely which PSU is it?

ah i see, well its a, Corsair TX750m
but also ive noticed that when it hits 72c its at that point the game stop working and closes

 

[Steffenbk1]

i figuerd it out, it was the thermal paste on the gpu. Ive cleaned it and put on some new and now it works