Eyefinity resolution issue. They're acer EI272UR and according to CRU it has 4k "TV" resolutions. Is there a way to run a custom resolution in eyefinity? The driver won't let me do the option itself, and windows cannot detect 7680x1440 due to what the driver relays. Noob question, I know. Apr 7, 2010 · The Problem: So, I've been trying to figure this out for years it seems. This is a common issue I see and deleting them does fix it but doing so has caused other wonky issues when flipping back and forth between eyefinity and 3 individual monitors. I never did get the Eyefinity to work properly. Are my adapters the problem: 1440x900 Displayport->vga Displayport->vga 1600x900 no adpater- DVI Thanks Hello guys! Having issues with Eyefinity. So I wanted to run a lower resolution. You can try the eyefinitypro tool from the driver folder for more options. I am trying to bezel correct 2 4K screens with Eyefinity Pro and I get the exact behavior described. Jan 13, 2022 · I will start by saying I'm using a 6900XT. You can set your middle monitor to 1080p if they are all same inch. Then you can use extend displays, and all that good stuff. I've been running a single GPU setup with 3x30" monitors since the 5000 series came out and running 7680x1600 is sometimes to hard to push a single GPU. Jun 19, 2025 · Some applications and games may not be optimized for AMD Eyefinity or fully support the Eyefinity display group resolution. Jan 7, 2026 · Explore common issues faced when using AMD Eyefinity technology along with practical solutions ranging from connection checks to driver updates. Eyefinity launches in a resolution of, 11520x2160@60 Mar 2, 2025 · There is no option to add custom resolutions to an Eyefinity setup. Also you can use your monitors freely without eyefinity, but you can't launch your games across to monitors. In Windows display manager, you can adjust the height of the monitors, their resolutions and whatnot, that way monitors of different resolutions will still line up with each other. I don't think eyefinity has been really promoted or updated in the past couple of years. I'm trying to get 3 monitors with the same resolution (1920x1080) to act as one. Eyefinity essentially for same monitors (same inch and resolution). It hasn't been fixed, I'm just back on my RTX4090. What resolution are you getting finally? It's likely not binding the 4k monitors to 21:9 but reducing their vertical height to 1440p to match the ultrawide. I was also stuck with only DX9 and some games had compatibility issues. I've tried messing around with Custom Resolution Utility, too. Have Fun! Theoretical EyeFinity resolution should be: 8000 (5120 + 1440 + 1440) x 2160 (Max Common Vertical Resolution) Monitors are displayed in Windows 11 Display Manager as: Vertical Protrait - Horizontal - Vertical Portait (Flipped) This issue still persists, using 7900 XT with latest drivers as of today. I recommend you to disable virtual super resolution. Mar 1, 2025 · There is no option to add custom resolutions to an Eyefinity setup. The problem is when I reverted back to my normal set up as in after I DISABLED Eyeinfinity, I can't use the "computer only" display option in windows 7 anymore. EDIT: No longer an issue for me. Within Windows I can easily select 2560x1440 on all displays, but as soon as I turn on Eyefinity, it goes back to 3x4K. Breaking Eyefinity into extended monitors and running SoftTH was okay. That's the default way eyefinity works. FIX: So I've overidden the main resolution from the 1080p monitor to 1440p with CRU, which tricks eyefinity to use the 3rd monitor as 1440p, which solves the problem and removes the black bars. . Unfortunately that resolution Jan 15, 2020 · I tried setting my 1440p monitor to 1920x1080 before turning on eyefinity in hopes eyefinity would see them all as 1080. I've tried multiple drivers, currently on the latest 22. It gave me 5760x1200, but I had to change each desktops resolution each time I wanted to game at that res. Did you create a new Eyefinity group after changing the center display to 1080p? Feb 1, 2016 · Generally you need 3x display port monitors for eyefinity Did you bother reading the actual post? The issue is not with getting multiple monitors to display one image. But it just reverts the 1440p monitor back to native resolution (1440p) and then gives me the massive ass black box. This can be rectified by setting a preferred display with AMD Software which will allow the application/game to run only on the desired display in the Eyefinity group. 1. When I do the quick install it does put them all together and show up as 5760x1080 under the windows settings, however something is still wrong and the mouse doesn't "line up". Apr 3, 2015 · However on the AMD side i'm having issue. Using my son's 7900XTX temporarily and I have Mar 3, 2013 · AMD's EyeFinity technology has been out for a while, but trying to hook up 120Hz monitors on non-DisplayPort-capable screens proves to be a headache. In Windows 10 you can even have multiple full screen applications . When i go into catalyst and attempt to set up eyefinity it only duplicates all of my screens then ask my "to continue start a new task. hwjb rxs lrwxnft lpohz qilut tzdf ifsrlow axhns ypmtc hriub