Graphics fux0red

Ever since the latest patch, my graphics have been really screwed up. Most commonly, there is texture tearing (like coming vertically off walls blocking my vision, leaving the wall untextured/white). On extremely rare occasions, player models are blocky and I can see them through walls like wallhack. Once, all dynamic models (players/weapons/grenades) bright red including teammates, making it hard to distinguish friend from foe. Sometimes everything in the level just disappears. This only began happening after the latest patch (the July update).

If I tab out and then back in, the problem resets itself, meaning that some visual errors are fixed, and new ones pop up around the level.

I have reinstalled my GFX card driver to the newest version (GTX 560 Ti) and reinstalled crossfire two times (once using old setup I had, the second using the downloader and using the new setup file).

Some pictures below: