Ill keep it as short as possible, apologies if i keep rambling(ill put my specs at the bottom)
Over the last yew years, i have used quite a lot of distros, from mint (currently my main again), to manjaro to solus to endeavouros and more i cant remember, one thing they all (minus solus) had in commong (for me) was the fact that pc gaming…was horrible on them.
Many hours where spend getting different games to work, or rather trying to get them to work at all, most of them had failed, steam, lutris, default wine, no matter what has been used)
As an example:
Anno 1404 history edition (best anno, fite me), i bought it on steam, tried launching it, didnt work, tried several proton versions, didnt work, lutris, didnt work, i downloaded a crack to see, didnt work either, using a different file format, nothing.
Sometimes i was able to make it work, once and than never again, solus was the only one where anno 1404 worked out of the box, i managed to make it work in endeavouros once by installing two packages i could never find again. (most recently, i bought space marine 2, didnt work and keeps crashing no matter what i do9
But this was the best case scenario, games really work.
Is it just my hardware?
Am i using linux just wrongly for years?
Is it my fault?
Am i missing something?
My specs:
prebuilt desktop: Acer Nitro N50-620
memory 64KiB BIOS
memory 32GiB System Memory
memory 16GiB DIMM DDR4 Synchronous 26
memory 8GiB DIMM DDR4 Synchronous 320
memory 8GiB DIMM DDR4 Synchronous 320
processor 11th Gen Intel® Core™ i5-
bridge Intel Corporation
display TU116 [GeForce GTX 1660 SUPER]
storage Micron_2210_MTFDHBA1T0QFD
bus Tiger Lake-H USB 3.2 Gen 2x1 x
network Tiger Lake PCH CNVi WiFi
bus Tiger Lake-H Serial IO I2C Con
The common denominator in your issues would be your PC. If games are working according to protonDB and you’re unable to get them to work on multiple distros that suggests its your PC.
There are two candidates in your specs - your RAM and your Graphics card.
As others have said, asymmetric RAM is unusual and it certainly was warned against in the past as it caused system issues. While OSs may be much better at managing RAM now, that doesn’t mean all scenarios can tolerate it. Given what Proton is doing is complex (running Wine, which is essentially a windows layer) I would not be surprised if the memory configuration is just a step too far - you have windows software using a windows compatibility layer for memory asking a linuxn system for memory access.
An obvious way to test this is to remove the 16gb stick from your machine and see what happens.
The other side is your graphics card - are you using the latest nvidia drivers?
for linux mint, i do the suggested driver (probably not the latest)
for others like endeavouros it was always the latest nvidia driver