Graphics Card is going to 80C°

wtf are you doing?
are you mining bitcoins with our graphic cards with a resurrected game from 95’ ?

last game session my graphcs-card was getting too hot and gave me black screen.
its summer and i know this can happen at very new games with too low cooling.
but d2 from '95?

btw this are my specs:
Operating System
Windows 10 Home 64-bit
CPU
AMD Ryzen 9 3900X
Matisse 7nm Technology
RAM
32,0GB Dual-Channel DDR4 @ 1466MHz (16-18-18-38)
Motherboard
Micro-Star International Co., Ltd. X470 GAMING PLUS MAX (MS-7B79) (AM4)
Graphics
PLX2490C (1920x1080@60Hz)
PLX2490C (1920x1080@60Hz)
4095MB NVIDIA GeForce RTX 3070 (Gigabyte)

i had the same problem
this is some option in the game like VFX lightening and quality who caused me my overheating GPU problem
dont put them on ultra
it works for me
i got 65° Celsius with a 1070 GTX on 1440p (almost everything on medium, fiew on high)

your RTX 3070 is a 4 Go vram card ???
are you sure ?