2D cardd for 6-8 27" monitors

I need a card(s) that will support 2-27" 2k montor(2560x1440) and then support the rest in 1080. Do you think 2- AMD 4100w will work? been reading reviews on new egg that they don't work so well.

No gaming

Are you planning on running 8 monitors of two video cards or did my brain just crash land into the cornfield of misunderstanding?
The W4100 has some problems with 2k, maybe run them on a W600.
Completly different idea: Matrox M-Series M9188
Edit: Nevermind the Matrox as it costs nearly as much as two W8100s

I have 4 - 27" 1080 gonna add two 2k 27." Eventually i may move to eight. I know ppl who have 16. I was thinking W600 too

thanks
jk