Just got a 3070 Ti (EVGA XC3 Ultra) and tried running Hunt Showdown and within 6 minutes the temperature was at 93c (~200f) and I could smell like rubber burning, and the fans going real loud.
On top of that, my wireless Xbox controller and wireless keyboard are malfunctioning now. Totally laggy and unresponsive. So it's interfering with my Bluetooth somehow.
What is going on?
 
CPU: Ryzen 3700x
Memory: G.Skill Trident Z 16GB
PSU: EVGA SuperNOVA 750w G3
Case: LIAN LI Mid-Tower Chassis ATX
OS: Windows 10
 
EDIT: Tested games that aren't heavy on the GPU like 2d games such as Broforce and Spelunky 2. At first they seemed to be playing better. My keyboard works better when the temps are lower, but the game pad was still having input lag.
Spelunky would randomly pause and drop to 12 fps and freeze up every few seconds.

CPU: Ryzen 3700x
Memory: G.Skill Trident Z 16GB
PSU: EVGA SuperNOVA 750w G3
Case: LIAN LI Mid-Tower Chassis ATX
OS: Windows 10

Sounds like the gpu thermal paste may have an issue. CPU overheating can cause fps dips due to the cpu throttling itself. Same can be said for the gpu.

agree, better case with better airflow. inside my case is at 30c

kraade
Run enough reporting software like hwinfo to see where your heat is coming from .

I was coming here to say this. HWiNFO64 is a super helpful tool. I suggest opening the sensors window on that software, running a game for a little while, then come back here with screen-shots of the different devices temperatures, powers, etc. We're mainly looking for GPU, CPU, and system temperatures to confirm what you're seeing. If your other temperatures are all very high too, it could indicate an airflow issue. If your GPU is the only hot thing and it's hot even at idle, then we're likely talking about a paste issue with your card.