Thandran said:
[...]- Nvidia GeForce GTX 560 Ti[...]
I'm taking a look at this, from what I understand, you should be at the point where some simple observing and problem solving should resolve your problem. Your going to need to buy something from the looks of it. According to a bit of research, you've got two DVI connectors, and a mini-HDMI connector. You've got two options...
Buy a Mini-to-Standard HDMI adapter and connect to your Video-Card. This may or may not send audio, along with video.
Switch to DVI, It appears that you already have an audio cable running from your Mainboard. You should have a port like THIS [http://www.computertroublesolver.com/image-files/dvi_connector.jpg] on your monitor, unplug and remove the HDMI from the setup, and plug the other end of your DVI into that.
Either way, you'll be transmitting digital video at the same speed.
Make these changes to your system while the PC is off! Update your video card drivers (For your Nvidia card) afterward!