Where can I get a HD wallpaper for 3 monitors?

[clueless404]

Hi everyone, I have recently built a video editing computer. I have three monitors and want a sweet background. So far, I can't find anything that is very high quality, as most images are usually stretched out for my 5760x1080 screen. Where can I download some HD triple-monitor backgrounds? Thanks for the help! I appreciate it.

 

[bignastyid]

Wallpaperfusion or deviantart
http://www.wallpaperfusion.com/
http://www.deviantart.com/

 

[Dark Lord of Tech]

http://interfacelift.com/

Beautiful collection.