I create this topic to allow Linux players to share their experience on Linux Proton/Wine beyond the subject already covered here.

Mac user's are also welcome.

Here, you can share your configuration and add-ons under this form (if you think some useful value are missing, please tell).

Note: If you looking for help only, use this other topic to post your issue.

Distribution : (important)

Window manager : (important)

Graphic server : (xorg/wayland/xorg-on-wayland)

Kernel : (uname -r)

Graphic card : (id)

Ram : (in Go)

BDO configuration : (including tips like vkbasalt and others)

Personal game advice or met issue : (all text in that colour if possible)

Distribution : fedora 39

Window manager : mate-compiz

Graphic server : xorg

Kernel : 6.7.9-200.fc39.x86_64

Graphic card : RTX 2060 - 550.67

Ram : 32Go

BDO configuration :  GE-Proton8-32 launch with in "no steam" game (GE-Proton9-2 in test soon)

Steam commannde line : SteamGameId=582660 MANGOHUD=1 PROTON_ENABLE_NGX_UPDATER=1 PROTON_ENABLE_NVAPI=1 ENABLE_VKBASALT=1 %command%

Game :

Graphic : 1920x1024 fullscreen (prevent nvidia tearing)
Quality : Hight.
texture : High.
filter : none.
V-sync : disable.
AA: disable (see vkbasalt config)
gamme : -15
contrast : -20
cinema mode : active (fps gain)

vkbasalt config : (I can't tell if my filter config is the best ever, I'm not familier whith that)
DenoiseBDO is a custom Denoise.fx edit. How-to is here.

enableOnLaunch = True
toggleKey = Home
casSharpness = 0.0
# dlsSharpness = 0.75
dlsDenoise = 0.19
smaaEdgeDetection = luma
smaaThreshold = 0.05
smaaMaxSearchSteps = 32
smaaMaxSearchStepsDiag = 16
smaaCornerRounding = 25
effects = DenoiseBDO:Colourfulness:SMAA:FakeHDR:cas

DenoiseBDO :
uniform float NoiseLevel < __UNIFORM_SLIDER_FLOAT1
ui_min = 0.01; ui_max = 1.00;
ui_label = "Noise Level";
ui_tooltip = "Approximate level of noise in the image.";
// > = 0.15; # default
> = 0.11;
uniform float LerpCoefficeint < __UNIFORM_SLIDER_FLOAT1
ui_min = 0.0; ui_max = 1.00;
ui_label = "Lerp Coefficient";
ui_tooltip = "Amount of blending between the original and the processed image.";
// > = 0.8; # default
> = 0.5;
uniform float WeightThreshold < __UNIFORM_SLIDER_FLOAT1
ui_min = 0.0; ui_max = 1.0;
ui_label = "Weight Threshold";
// > = 0.03; # default
> = 0.03;
uniform float CounterThreshold < __UNIFORM_SLIDER_FLOAT1
ui_min = 0.0; ui_max = 1.0;
ui_label = "Counter Threshold";
// > = 0.05; # default
> = 0.72;
uniform float GaussianSigma < __UNIFORM_SLIDER_FLOAT1
ui_min = 1.0; ui_max = 100.0;
ui_label = "Gaussian Sigma";
ui_tooltip = "Controls the additional amount of gaussian blur on the image.";
// > = 50.0; # default
> = 29.0;

Personal game advice or met issue :

Validation button has some lag but not in all windows. This doesn't affect gameplay.

I use SMAA through vkbasalt that is looking like have best result than FXAA.

I use Denoise to have the texture more homogene. FakeHDR and Coloufulness for a better final render.

Result at night in game (note that fps is more than 100 out of cities) :