Maybe you have too many mods installed?
#gmod is lagging more than ever
umbral pivot
clever yacht
it probably now stabilized to your gpu and started using more of it to output more FPS, which most games do
north topaz
Gmod is lagging so much, that its not playable. since i bought the game everything was fine, but yesterday it started lagging. my graphics card is fine, other games like beamng, roblox etc. arent lagging. please help