1. jezzalencko9

    << Solved >> WACOM DTH-2420 touch black screen on GTX-670 in High Sierra

    Hi, Per the subject title, I've just done a fresh install of High Sierra and am having trouble getting second monitor running. The monitor is a WACOM DTH-2420 (4K display) which has USB 3.0 connection for touch-screen operation. It is connected on DisplayPort cable from GTX-670 along with HDMI...
  2. cyberdogg

    Recommended GPU for GA-Z77X-UD5H, and GPU/CPU for Asus Prime Z490-A

    Hello! So I have an old hackintosh with a GA-Z77X-UD5H motherboard for which I want to upgrade the graphics card... and separately I'm planning my own first hackintosh build with an Asus Prime Z490-A. I want to put both on Big Sur. I have never bought a GPU before, my old hackintosh was built...
  3. Alexclass

    GA-Z77X-UD5H + EVGA 1080Ti

    Hi everyone, I'm going through change, I previously owned a 680Ti that then became a 980Ti and now have a chance of having an EVGA 1080Ti been put into my system. Any issues with this sort of set up? I've looked around and don't seem to have found much on my mobo connected to a 1080 Ti so...
  4. thefilthiness

    [Solved] Help! GA-Z77X-UD5H + i7-3770K + EVGA GeForce GTX 970 ACX 2.0

    Hello, I've been building Hackintoshs for last couple of years (since mountain lion) and haven't run into a whole lot of trouble. I was able to get El Capitan running on a work Hackintosh. However, doing a fresh install of El Capitan on a home machine has been rough for some reason, maybe...
  5. fetchstyle

    GA-Z77X-UD5H: Boot Loops and KP after Yosemite Update.

    Hi guys, Unfortunately I got a problem with my hackintosh since I upgraded to Yosemite. My Mavericks installation was working perfectly (except iMessage). Sleep, USB3 etc was all good. I used this guide a while back...
  6. DanRegueira

    Sound Works -> Then sounds funny -> Then Stops - GA-Z77X-UD5H - OSX 10.9.4 - Spotify Only

    Title says it all. Updated from ML to Mavericks a couple months ago. Everything has been working fine until yesterday. Playing music on Spotify this problem arises, but then if I do something else like watch a Youtube video then the sound comes back suddenly. I don't remember the Audio...
  7. Audiocomedian

    Atheros Ethernet - GA-Z77X-UD5H

    Hi, Just a post for anyone struggling with the Atheros (vs Intel) ethernet on the Gigabyte GA-Z77X-UD5H. I found the driver included in latest Yosemite Multibeast for the Atheros ethernet did not work after a clean install, so I reverted to using the driver from Mavericks (Shailua's...
  8. jamierob

    GA-Z77X-UD5H, fresh 10.10 yosemite, "OS X could not be installed on your system"

    I'm having trouble getting a fresh Yosemite installation to complete successfully. I'm following the unibeast guide to the letter, and when i get to Step4 #7 (the installation) i get the error "OS X could not be installed on your computer" "Request failed to initialize" "Quit the installer to...
  9. jimihat

    Dualboot Windows 8.1 Pro with Mac OS X Yosemite - GA-Z77X-UD5H

    Hi Guys Any tips for doing a dual boot 8.1 with Yosemite? I have two SSD's so would run each OS from it's own disc. Any hints/tips much appreciated :)
  10. theoretician

    ga-z77x-ud5h multi boot booting linux and windows - my findings so far

    This post is to document my findings/experience which may help others (or most likely remind me, as I cannot imagine anyone else interested and it assumes knowledge of linux) in trying to get my hackintosh to handle multiple operating systems and a large hard drive. My setup: ga-z77x-ud5h...
  11. theoretician

    Can clover do everything chimera can - like boot to linux using grub1?

    I read lots about the advantages of clover, but is there anything chimera can do that is impossible for clover? I have a specific problem which is getting clover to boot my rather dated linux partition - something chimera can do - but wondered more generally? Thanks to the fantastic guide...
  12. mattispositive

    Trouble Booting into Mavericks + My Install So Far GA-Z77X-UD5H | i7 3770 | GTX570

    Trouble Booting into Mavericks + My Install So Far GA-Z77X-UD5H | i7 3770 | GTX570 - UPDATE SUCCESS! Hello, I have been attempting to install Mavericks on my machine. I've had a Hackintosh for 2 years now, but it was built by a friend - this is my first time attempting an upgrade. My setup is...
  13. godis1coolguy

    GA-Z77X-UD5H Freezes on File Transfers over Ethernet

    I'd previously been using a wifi card, but after moving the computer, I need to hard wire over ethernet. I'm using ALXEthernet.kext 1.0.2 with no issues except when transferring a large file from my Hackintosh over the network to a PC. The transfers over wifi were fine, although slow. The...
  14. aswiec

    Updating Mavericks 10.9: GA-Z77X-UD5H

    Made a Thread for GA-Z77X-UD5H updating to mavericks. Mavericks is still downloading for me currently. Has anyone had a successful instal and what did you do use for multibeast? Are there any problems anyone is having with it?
  15. womo

    GA-Z77X-UD5H + HD 7970 + MacOSX 10.8.4

    Well, anyway - where to begin with? I am trying to finalize my Hackintosh properly - without success so far. Hence, I am writing this post to ask for your help... :-) So: I have: - MacOSX 10.8.4 - Sapphire ATI Radeon VAPOR-X HD 7970 - Gigabyte GA-Z77X-UD5H What is working: With Chameleon...
  16. iConor

    A wee bit confused-- windows 8 ga-z77x-ud5h chimera

    Hi all, I am a little confused after reading several guides about dual booting windows 8 with mountain lion. I am planning to use the ga-z77x-ud5h mobo. - Am I able to use chimera bootloader with this mobo to select which os I want to boot? Ie// turning on the computer and being presented...
  17. mladouceur29

    Boot0: error after multibeast installation. ML

    Hey everyone. This is my first build and it's been going well but I'm hung up on the infamous boot0: error after using multibeast. I tried using the official guide: I got hung up on trying to unmount the disk with ML on it. When I...
  18. luckystriker

    [success] QuickGuide for Geforce nVidia GTX770 on GA-Z77X-UD5H Installation/Upgrade

    I was searching for a guide to install the new nVidia graphics card GTX770 with 4GB of DDR5 RAM and I found informations in various threads. So, to keep it more comfortable for you to install/upgrade I created this summary. My start configuration was: GA-Z77X-UD5H - i7 3770K - Intel HD4000 -...
  19. pdgillam

    Defective Gigabyte GA-Z77X-UD5H?

    CPU- Intel Core i5-3570K Motherboard- GA-Z77X-UD5H RAM- 16GB 1600Mhz DDR3 (2x8 GB) Case- Corsair Carbide 500R PSU- Corsair 650 Watt Modular Storage- SATA 6Gb/s 240GB SSD SATA 6Gb/s 3 TB HDD After my build, turned on the power to get an Error 51 on my MOBO i.e. memory installation...
  20. jvanbeeck

    Stuck after install Mountain Lion

    Hi, I'm new into this and I'm trying to build my first CustoMac but I have some trouble with the installation. My hardware is: Motherboard: Gygabite Intel GA-Z77X-UD5H Proccesor: Intel Core i7 3770 Memory: Corsair 2x8GB DDR3 1600 SSD: Samsung 840 Pro 128GB Power: Corsair PSU TX650M...