Moarfish's build - GA-H67MA-USB3-B3 F8 i5 2500K HD 6870 Triple Monitor Mountain Lion

found the solution. had my usb unibeast plugged into a usb 3.0 port. switched to a usb 2.0 and now i'm up and running

Have you already tried El capitan? I have the same board and would like to install OS X. I have a macbook pro for making the unibeast drive, but I can't get to the installation (it freezes). I would love to try with yosemite, but offcourse that's not available anymore.

Hi all,

After a bunch of digging and trial and error, I finally have a running GA-H67MA-USB3-B3 F8 with El Capitan 10.11.6.

If you go down this path, make sure you disable the USB3 in the BIOS as it'll install fine and you can reboot and install multibeast (Clover in legacy mode) via the USB drive but when you go to native boot from the internal disk it'll hang configuring the pci devices.

Everything on the net pointed me at that being a graphics problem which I beat my head on for a few days but I finally found the post that said that this mother board's USB3 manufacturer is not (and likely never will be) supported. Once I disabled the USB3 then it booted from the internal drive like a champ.

In addition, the sound will need the ALC patch applied (see the known issues list for El Capitan and just do what it says). Once I did that then the sound worked like a champ.

At this point, the only thing not working is the USB3 on board but I just ordered a PCIe card USB 3.0 card for $18USD on Amazon that is supposed to be natively supported in El Capitan so that should fix that issue.

I used to have this motherboard running as Hackintosh and have decided to get back into it, has anyone gotten it working with Sierra and MultiBeast 9 yet? I easily got it up and running but so far can still only boot via USB. I'm not sure how to even use a DSDT anymore, or if I even need to. Any tips would be appreciated! thanks

mhmacgre said:

I used to have this motherboard running as Hackintosh and have decided to get back into it, has anyone gotten it working with Sierra and MultiBeast 9 yet? I easily got it up and running but so far can still only boot via USB. I'm not sure how to even use a DSDT anymore, or if I even need to. Any tips would be appreciated! thanks

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Create new thread.

Installed MacOS Sierra 10.12.3 Today.

1. Create Unibeast USB drive with Legacy Boot and ATI Inject (If you got Radeon Display card like me)
   
2. Install MacOS Sierra
3. Boot from USB again and boot Sierra
4. Run Multibeast, select QuickStart Legacy Boot, ALC889, RealtekRTL9111 v2.0 and Inject ATI (for ATI cards)
5. Disable USB3 in BIOS
6. Boot Sierra
7. Enable Trim support using terminal command: sudo trimforce enable
8. It will reboot automatically
9. Done

Easiest Install ever for this board in all of the versions of MacOS I tired before.

Thank you.

moarfish, please update Post #1. TIA.

Hi moarfish I have the same motherboard that you are using here how where you able to get your USB3 to worked please help with this

frostdragon919 said:

Hi moarfish I have the same motherboard that you are using here how where you able to get your USB3 to worked please help with this

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hi, did you find a solution for the USB3?

no not yet