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markc2

macrumors newbie
Original poster
Jul 26, 2020
22
10
So I don't have access to a PC to do this.

I have found Hexfiend and have downloaded it, I've heard of Zeus on older forum posts, but I was just trying to get an ABC of things I will need to flash a graphics card.

Thanks All,

Mark
 

MIKX

macrumors 68000
Dec 16, 2004
1,815
691
Japan
It would greatly help if you provide the following.

1. Which mac Po do you have ?

2. Which Mac OS are you using.

3. the Maker's name of your card eg : Sapphire, MSI, HIS etc.

4. The card's graphic's RAM size Eg HD 7970 = 3gb.

5. Pictures of the cards's OUTPUT PORTS.

etc.

The best site to learn about EFI flashing video cards is the Netkas site here

We cannot read your mind.
 
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startergo

macrumors 603
Sep 20, 2018
5,022
2,283
So I don't have access to a PC to do this.

I have found Hexfiend and have downloaded it, I've heard of Zeus on older forum posts, but I was just trying to get an ABC of things I will need to flash a graphics card.

Thanks All,

Mark
Zeus is very old. Apart from it not supporting newer cards it will also require old OSX version. For flashing visit:
NVflash and VBflash. VBflash has an UEFI version (AMD only).
 
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markc2

macrumors newbie
Original poster
Jul 26, 2020
22
10
It would greatly help if you provide the following.

1. Which mac Po do you have ? Mac Pro flashed to 5,1

2. Which Mac OS are you using. High Sierra

3. the Maker's name of your card eg : Sapphire, MSI, HIS etc. Don't have one

4. The card's graphic's RAM size Eg HD 7970 = 3gb. Don't have one

5. Pictures of the cards's OUTPUT PORTS. Don't have one.


I was trying to figure out the tools I would need to flash one regardless of what type of card without having access to a pc. Since I posted in the Mac pro forum I thought I could be a little less specific, but being a forum about computers my mistake(s). Just modified my profile so that I will make this mistake a lot less :)
 
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