With the soon to be released multiplatform Vulkan API, my interest in switching to Linux for gaming has increased quite a lot, so I'd like to get a good list going of free linux games, preferably with real-time 3D graphics but everything allowed

Examples:
Frets On Fire/FoFix (Guitar Hero clone)
0 A.D. (Age of Empires clone)
SuperTuxKart (Mario Kart clone)
Greedy Car Thieves (GTA2 clone)
Wormux (Worms clone)
Open Arena (Quake3 clone)
Urban Terror (Quake3 mod, free thanks to ioquake3)
Assault Cube

Huge list of open source games on GitHub

Windows games on wine or console games playable through emulation are not Linux games.
You can search for Wine compatible software in their database

holy crap 2000 Hz is already pretty overkill.
im gonna stay at 500 Hz since anything more makes my low end mouse sensor pretty crazy+

overclocking the USB polling rate decreases the negative acceleration of the mouse! heres a good video to explain what negative acceleration is: https://www.youtube.com/watch?v=rgbWWTanmQk
its kinda like the top speed at wich your mouse sensor detects movement. so maybe with 125 Hz you can 360 in 20cm swowly but moving the mouse fast causes you to turn less
That said having polling rate too high above default settings can cause jitter or other problems !

getting mouse input more often. and yeah this could affect cpu performance with very old CPUs
not a big deal at all this days... 1000hz means you're making the system check the mouse EVERY 1ms!
most cheap mice are 125 Hz by default, a default that was set a looong time ago.

maybe try overclocking directly with the FSB? that should be the simplest way i think.
i dont really trust overclocking tools or "OC mode" in bios

Telepizza in Spain
Pizza Hut is okay too but a bit more expensive

how do you do this?

I think something like 100 or even 110 would be good as a max (optional)
110 would be great for meds and raise the skill ceiling and situational awareness for scout

why is FOV 90 106-110 on quake?
i see a lot of people using 100 or more in quake live

With the Gun Mettle and Tough Break update there were a lot of changes.
Similar huge updates and gameplay changes will be happening in the future. If they change the graphical options and other more technical stuff, and they happen to ask YOU, yes you, what should be the maximum Field of View, what would you say ?

Also what graphical options do you think they should add to the game?

Not sure if anybody mentioned this, but have you checked your PC for viruses? That could heavily affect your PC performance. You shouldnt need to OC on that setup to get like 200fps or more. (I have a worse PC than that and rarely go under my fps cap of 187)

I' much exciting to see this! I watch first time in SGDQ 2015 and loved

Gotcha. Works perfectly now thanks for the quick response

Hey the hud is pretty cool but I get a wierd problem with my crosshair for some reason where it displays the letter Z in the middle. Do you know what could be causing this and how to get rid of it?
Best regards

there are dust removers wich are essentially spray cans with air and a little tube that work very well
alternativelly you can use an airbrush with no ink if you happen to own one

dx81 
4843 frames 38.307 seconds 126.42 fps ( 7.91 ms/f) 16.746 fps variability

dx91
4843 frames 42.029 seconds 115.23 fps ( 8.68 ms/f) 15.303 fps variability

CPU and overclock: AMD FX-8350 @4.10GHz OC /turbo disabled
Graphics Card: Gigabyte Radeon HD 7850 OC
Driver version: 15.11
Resolution: 1024x768
Full-screen or windowed: Fullscreen
FPS configs enabled: chris dx9frames
Shadows enabled/disabled: enabled

Advanced training would be brilliant. The training arenas they have right now are for absurdly basic stuff.
Something like what Quake Live has for training would be great