My display resolution is 2560x1080. Once I installed the graphic card it auto detected and I did not change the scaling or anything else, everything worked fine. HDMI port will definitely be above 2.0 for your MB. Probably try to get a graphic card from a friend and check it. Also you can buy the Asus GT 730 from Amazon and check and if it does not work out for you it can be returned. Amazon will mention it as replacement but you can still return it as there will be an option.@techzarhow better is it after adding the graphic card? Did you change the resolution or the scaling in windows? Does it really help? And i read somewhere that if the HDMI port is not above 2.0 version, you cannot see 1080p videos. Is it true?