Medium skin/textures, 640 x 480. Uncheck everything for the HUD except change color for team games, and ammo. Go to advanced options (console: "preferences") and click the audio tab. Make channels 8, the Hz 11025, and check "low sound quality". Go down to renderers, click on RAVE. Turn on texture composite and mipmapping. Turn off vsync, coronas, shiny survaces, and volumetric lighting. In the options ingame, uncheck decals and dynamic lighting.