Dell U2713HM suport 2560x1440p only with DP and DVI-D DualLink
Intel 4600 suport 2560x1440p only with HDMI and DP (if is available onboard).
So DP is the only common option for 2560x1440p !
Dell U2713HM suport 2560x1440p only with DP and DVI-D DualLink
Intel 4600 suport 2560x1440p only with HDMI and DP (if is available onboard).
So DP is the only common option for 2560x1440p !