MP 1,1-5,1 R7 250X for 4,1>5,1 & Mojave ?

[toke lahti]

Card is Asus “R7250X-1GD5-DIS”.
How to get it working with macos?
Could it work easier with older or newer OS?

Right now it looks like this:
(would make a nice background to a desktop though...?)

 

[Borowski]

Device-id is 0x683d?

If yes, it should work until osx 10.10.3. Newer osx need kext-patch because of power-management: Card won't work correct or give no output/screen stays black.

 

[toke lahti]

Device-id is 0x683d?

If yes, it should work until osx 10.10.3. Newer osx need kext-patch because of power-management: Card won't work correct or give no output/screen stays black.

I’ll check the id tomorrow.
but it definetely gives output with 10.14.
As you can see from my capture.

 

[Borowski]

Very good "output"........

You need a patch for full working card, affected is R7 250X/HD7770.

 

[toke lahti]

Very good "output"........

You need a patch for full working card, affected is R7 250X/HD7770.

Can you tell how?

Only guide I found is this:

[GUIDE] How To Make r7 AMD GPU Series Work On High Sierra

Hi, My name is Enrys and today i want to make a guide for anyone who have one "old" AMD GPU like R7 Series (r7 250 etc) or even HD Series (HD 7750 etc). I wanted to make this guide because i try to find a method online but nothing. In my case i have a r7 250 3GB ddr3 from Sapphire. The method is...

www.tonymacx86.com

”…now you put this two kext in the Hackintosh bootable usb.”

Do I really need to make a bootable usb for my mac pro?

That guide is 4.5 years old.
is there a newer, streamlined way to do this?

 

[Borowski]

Don't know, i never used this card or kext-patching.

You should ask this question in a hackintosh-community or buy a better supported gpu.

 

[toke lahti]

Don't know, i never used this card or kext-patching.

You should ask this question in a hackintosh-community or buy a better supported gpu.

Hackintosh community does not use mac pro much.
Installing something to genuine mac is different than fiddling with hackintosh.

 

[toke lahti]

Anybody got this working in both macOS & windows?

 

[Borowski]

There is no big difference between Hackintosh and MP w/ your videocard; both use unsupported hardware.

You should better ask in a real hackintosh-forum like "tonymacx86.com", netkas-forum is nearly dead since few years and rather hardware-oriented.
I'm sure some patches will also work w/ cMP, i remember some guys used verde.kext for Radeons from 7000-series.

 

[toke lahti]

Btw, 10.10.3.'s "black screen" problem is for hackintoshes. HD 7770 works just fine in 10.11.