Hi, could i get a recommendation for a Nvidia graphics card that supports 144Hz (or at least 120Hz) for three monitors (BenQ XL2411T). Or how i could get all three monitors working on my current GPU (2GB XFX HD7870 Black Edition DD (has 1 x DL DVI, 1 x SL DVI, 1 x HDMI, 2 x Mini Display port)).
cant have all three at 144 Hz though because of the single link DVI supporting only 60Hz and the HDMI supporting only 60Hz and the mini display ports supporting 60Hz (what i've been told)
sounds like your gpu maxes out at 60hz. hdmi 1.4 goes higher, and so does displayport. Yes, you do need a dual link dvi cable to support that resolution at that frequency, but if even dp is stuck at 60, then it must be either your gpu or your monitor.