Hello,
I have 3 ROG monitors. 2 of them work fine and i can turbo it to 144hz, however the other one monitor can only max out at 85hz. I've tried changing the dp cable, plugging it into all the different dp ports on the GPU, reinstalling drivers, unplugging all the monitors and testing them seperately. That one monitor still only maxes out at 85hz.
My computer specs:-
Processor: Intel core i7 5930K
Motherboard: ASUS X99-Deluxe
Ram: 2x Corsair Vengeance LPX 2666MHz 16gb (4 x 4GB)
Graphic Card: 2x ASUS GeForce GTX 980 STRIX SLi
Any help will be much appreciated.