Gurm and a known-good GeForce 970) in the next week or two so I'll post back about that.
I'll be VERY interested to hear how you get on with that.
First my trusty Dell 2407 got a bit worn out with vertical lines on the screen. Neither of my spare Dell 2407 or 2410 monitors was as comfortable. Then not long after my Win 10 boot SSD blew up taking my motherboard with it, so I've had to replace everything except my 'good' 970 video card. Sadly I've been unable to get ANY version of Win 10 (1607, 1903, 1909, 2004) to be comfortable with any of the screens.
I'm in limbo now... I've tried all sorts of cables, (DVI, HDMI, DP) with different colour ranges, colour profiles, graphics drivers, refresh rates... you name it, all without success.
Yet 3 weeks ago I had a largely comfortable Win 10 (1909) setup - same screen, same video card...