I have the Radeon R9 290 ( http://www.asus.com/Graphics_Cards/R92904GD5/ ) and 3 Asus VN247H 24"Widescreen Super Narrow Bezel LED Monitors. What adapters and cables will I need to run this at 5760 x 1080p?
You will need three HDMI cables and two DVI to HDMI adapter because the GPU has 2 DVI, 1 HDMI and 1 DisplayPort. Meanwhile, the monitors all have 1 HDMI and 1 D-SUB.
You will need three HDMI cables and two DVI to HDMI adapter because the GPU has 2 DVI, 1 HDMI and 1 DisplayPort. Meanwhile, the monitors all have 1 HDMI and 1 D-SUB.
Your monitors comes with one HDMI to DVI cable each. That's three HDMI to DVI cables right there.
That means you only need one HDMI cable.
@zeyuanfu please stop posting information which is not true. Do some research please, or just observe threads and learn from them. Everyone has to start somewhere.