Profile · Gaming
Gaming Profile
The full Linux gaming stack — Steam, Proton dual strategy, GameMode, MangoHud, and automatic GPU detection.
Install
sudo dnf install @mekat-gaming
Proton Strategy
Proton (Valve) → via Steam · stable · Steam Deck certified
Proton-GE → weekly updates · exotic DRM · video codecs
ProtonUp-Qt → GUI to manage all Proton versions per game
Switch per game : Steam → Properties → Compatibility → Force compatibility tool.
Package List
steamlutrisheroic-games-launcher
bottlesproton-ge-customprotonup-qt
gamemodemangohudgamescope
goverlayvkd3d-protondxvk
vulkan-toolsmesa-vulkan-driversvesktop
Performance Tuning
vm.swappiness = 10
kernel.sched_latency_ns = 1000000
net.core.netdev_max_backlog = 16384
net.ipv4.tcp_fastopen = 3