I have three 3007WFP's hooked up to a XFX R9 290. Motherboard is a P9x79 WS if that makes any difference. Two of the 3007WFPS are on Dual Link DVI cables directly to the card, the third has to use the Dell Active DP to Dual Link DVI adapter. OS is Win 10 x64
Now as some background, I had all...