4k 60hz

  1. sidodji

    BENQ EL2870U + GTX 750TI + macOS El Capitan = 4k@30hz (why not 60?)

    Hi everybody! Can someone help me with achieving 4k60hz with nvidia gtx750ti graphics card on BENQ EL2870U monitor? My setup is: AsRock g41m-vs3 r 2.0 Core2Quad Q8400 I've tried with smbios of imac 10,1, macpro3,1 and macmini4,1. Also checked with hdmi 2.0, and dvi-d (single link) to hdmi...
  2. vukpodbara

    R9 290x on Mojave DisplayPort not working

    Hello, i am for quite long time here on the forrum into the Hackintoshes and troubleshooting my builds and always find a solution but i have recently upgraded my monitor to Samsung UE590 4K 60hz. And the problem is that i have ATI RADEON R9 290X reference card that i really love how it is...
  3. competetowin

    Can't get to BIOS anymore (black screen after CSM)

    Hello good people, My old DVI-connected monitor was working fine. The 4K I just got shows no signal via DP and no signal or a purple hue (depending on the port) via HDMI. Someone on the forum had luck by disabling CSM in BIOS. That didn't help in my case. Worse, I can't even get back into BIOS...
  4. krakenfelt

    **screen*resolution**

    I'm unable to change display resolution in system settings. I have a 4k dell monitor connected by display port. I've also tried with hdmi. Please please help me get to 4k...
  5. Harryparsons21

    Intel UHD 630 wrong resolution

    This is my first Hackintosh build and it's working perfectly apart from its displaying the wrong resolution. I have a 4k screen and i think its displaying 1080p. The graphics are accelerated as far as i can tell (dock transparent, launchpad works). Is there any way of changing the resolution, or...
  6. osypets

    Need Help - Mojave - Intel HD630 - DP 4k monitor blinking

    Hello! Yesterday I decided to install Mojave on my hack and installed it, but in the process I ran into a problem - the monitor image flickers. I tried everything I could - different Properties in Whatevergreen, I tried without it, deleted DSDT, SSDT, which I did under the system, changed...
  7. ralfk

    Scaling 4K High Sierra 10.13.6 Intel HD530

    Dear all, I'm trying to scale the screen in such a way that I can use 4K resolution on my TV monitor and still be able to read the text. The 4k resolution is in fact working but then all of the text and icons are unreadable on a TV monitor. Is there a way to use the 4K resolution but with...
  8. JomanJi

    [solved] Can't enable 4k output / greater than 720p HiDPi

    Hello, My laptop has a 1440p screen so I really want to use HiDPi, otherwise everything is too small. On 10.11 I could easily create custom HiDPi resolutions by creating a display override file (attached, placed in /System/Library/Displays/Contents/Resources/Overrides/DisplayVendorID-34a9/). I...
  9. SquattingFox

    Display 4k at 60 hertz

    I have 2 4k displays both running at 30 Hz. It looks to me through research that the apple software doesn't not allow you to run 60 Hz. I am running a Display port as well as an HDMI 2.0 rated for 4k @ 60. (link here) Does anyone have a work around for this? Is 6oHz possible? Comp stats below...
  10. ericNdfw

    Kaby Lake build for dual 4k on High Sierra

    I have Kaby Lake i5 that I'd like to build on and am looking for advice on motherboard and graphics card: 1. I've had trouble with my current ASUS Prime Z270-AR during my first, failed hackintosh install on it a while ago so I'm open to upgrading to one of the Customac recommended MB's. 2. I'd...
  11. homohurre123

    Club 3D Displayport - HDMi 2.0 Adapter. - GTX 980ti - 4k@60 no chroma 4:4:4

    Hello I have an Hackintosh which works great, and I just bought an 40 inch 4k Samsung TV as a monitor. The TV Supports Chroma 4:4:4. I was able to get 4k@30 4:4:4 flawlessly with the. HDMI input. Now I bought the Club 3D DisplayPort Adapter since everyone was recommending it to work at 60hz. Now...
  12. JAMagic

    Sierra 10.12.6: NVIDIA 660 ti - 4k @ 30Hz Issue

    Hello All, I've been running this setup for a while with a pair of 24" HP Envy monitors at 1080p happily for quite a while. It's been solid and I have zero complaints. On a whim I wanted to try my 4k TV as a monitor and after some digging found that I'd only need a display port to HDMI...
  13. mangataot

    Advice on new GPU please

    Hi all, I'm looking to get a 4K (Ultra HD) monitor working at 60Hz with a second HD 1080p monitor by upgrading the graphics card in my Hackintosh. Please does anyone have a good contender for the card based on the spec below? I have been reading posts on this site for several hours and I'm...
  14. MaxJTihomirov

    Monitor 3840x2160 works but have to unplug

    Hey! I have Philips monitor with 3840x2160 solution (2xDP, 2xHDMI) Sierra 10.12.6 clover i7 4790K GTX780 thinks what he is iMac 14.2 everything is cool BUT I have to start computer using hdmi, after started OS i unplug it and plug DP and this is the only way i can get 3840х2180 in System...
  15. knovoselic

    [Solved] High Sierra 10.13.1 No resolutions over 1080p over HDMI

    Hi! I have ASUS Z97M-PLUS/i7-4790K/GTX 970. I just did a clean install of High Sierra 10.13.1. SIP is disabled. Have installed Nvidia Web drivers 378.10.10.10.20.107. No matter what I do, I can't get my main monitor to show picture using 4K@60Hz over HDMI. I have another 1440p monitor using DP...
  16. minir4

    help with 4k@60hz in high sierra 10.3 w/ Nvidia pascal

    Hi everyone, I am a long time lurker of these forums but this is my first post. I have been successfully running a hackintosh since 10.9 back in 2013 with the help of these forums. I had upgraded it as far as el capitan but then never bothered to go up to sierra. I wanted to use a 4k display...
  17. CubeMonster

    DisplayPort of rx460 not working

    Hey there, I got a 4k monitor, but as it only gets 30hz over HDMI, I tried to run it with the DP port of the rx460... The monitor doesn't recieve any signal, but I heard of others who have 4k/60Hz running on the rx460 over DP. Has anyone here a solution for this? LG Cube
  18. OMK

    Wake from Sleep GTX1050TI and LG HD monitor (Success)

    This is a adapted paragraph from my build post that I think might have some benefit having its own thread. It may help others in troubleshooting After the initial setup I had a problem where wake from Sleep kept the monitor dark. The system still worked, Screen Sharing and/or ssh allow me...
  19. kumait

    Graphics card and monitor for Retina 4K

    Hello All, I have built my Hackintosh about 2 year ago and it is working perfectly since then. Specs: CPU: intel 4790K Mother Board: GIGABYTE GA-Z97X-UD3H Memory: Kingstone 16 GB. Monitor: HP 22Xi I want to upgrade my hackintosh to a Retina 4K display @60HZ. What are your recommendations for...
  20. Hackaroni

    Unsupported Resolution on monitor, but works great when I boot to the USB drive

    After running the multibeast, following great instructions from the installation and another guide. After I reboot without the USB drive, I get options to boot to OSX, but after a few seconds of the apple symbol my monitor is no longer happy with the resolution. While in windows 10 and OSX...
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