Razer Blade 15 Advanced (2019) has severe graphics corruption issues

Hi I'm having terrible troubles with a Razer Blade 15 2019 model with an RTX 2070 Max-Q. Games such as Doom Eternal crash after only a couple of minutes with polygons stretched randomly all over the screen. Some games just outright crash citing memory allocation issues. This problem has gotten progressively worse over time, to the point where I now 100% believe the issue is the VRAM. I ran an OCCT stress test which showed that CPU, RAM and GPU all worked fine. Fired up the VRAM test and I started seeing errors. Obviously, the VRAM is soldered to the motherboard, and the laptop itself is outside of warranty...so I guess it's a write-off?