У вашего броузера проблема в совместимости с HTML5
Here are a few minutes of gameplay of Battlefield 3 at 1080p on an EVGA GTX 780Ti Classified graphics card. If you are thinking about getting one of these cards for your system or just curious as to how they perform, this will give you a good idea of what it can do maxed out playing BF3 on PC. FPS are in the top left corner to get a feel for the amount of performance this card can put out in a 64-player multiplayer game on Ultra settings.
The rest of the system specs:
Intel Core i7-4790K @ 4.4GHz http://amzn.to/1u3bekk
ASUS Maximus VII Hero http://amzn.to/UspG9M
Corsair H100i AIO Liquid Cooler http://amzn.to/UspGGE w/ 2X Noctua NF-F12's http://amzn.to/XNi6bk
EVGA GTX 780Ti Classified http://amzn.to/1m8Brzi
Corsair Vengeance Pro 16GB 1866MHz CL9 RAM http://amzn.to/UyxIxy
XFX Pro 850W Black Ed. PSU http://amzn.to/WHnkpa
Cooler Master HAF XB EVO http://amzn.to/1tKJGkd
Crucial M500 GB http://amzn.to/VKq8AW
OCZ Vertex 3 480GB
ASUS VG248QE Monitor http://amzn.to/1zcU876
Feel free to check out more of my YouTube videos or get some tips on building your own PC at BYOGamingPC.com.