I had the same problem when I just bought a second monitor. The whites had a pinkish hue. I kept clicking factory reset didn't help. I adjusted the color on the monitor that helped a little. I used the Nvidia control panel to adjust the color and that seemed to work.

Jazlan, tried that. Didn't help. All 3 monitors, identical models, at factory settings, SHOULD be the same.

Al, I have a Radeon card. I will look again, but I haven't found any help there.

I have a suspicion that it has to do with the hookups.

EDIT OP:

One is hooked up straight HDMI, one is DP to HDMI, and the one in question is DVI to HDMI.

If the Monitors NOT color-corrected and calibrated Proffesional GFX Artist usable modells - then every single one have an more or less "own" represantation of the colors ... even more if it pure gaming monitors ... if you buy 2 ,and have luck the are close ... ore not with unluck ...

Regards

No, I do not have the Spyder5 thingy. I did the calibration via windows settings.

I can't spend 100 bucks on a Spyder5 thingy.

That's what I was going to suggest, that different batches can possibly have slight variations, especially if one or two components are different due to availability, etc.  In some cases, it could be that identical models are assembled in different factories, which may also cause a slight difference.

Including with your tongue in your left cheek and your eyes squinted?

If that's the case, then, I'd be asking for my money back. [e digicons]:-"[/e]  

Seriously, it could well be that you have one with a slight operating difference due to a different batch or internal components, etc.

Other than that, can you connect all 3 monitors using the same method for each: ie; using 3 HDMI leads without adapters?  Or all 3 via DVI? 

I have an ASUS Republic of Gamers card with 3 DVI slots [and a Display Port], but usually graphics cards do not come with 3 of the same connnection, so I'm thinking maybe not.  Unless you have another card with 3 DVIs that you can use to test the theory.

But yeah, that may be a contributing factor, 3 different connection methods, with the DVI to HDMI being the weakest link, and therefore not producing such a strong signal as the other 2, higher value connections.  Other than that I'm out of ideas.

Anyhow, all the best with it. [e digicons][/e]