APPLE BOOT Screen MacPro Sapphire NITRO+ RX 580 8G Black Dual Bios. Mac & Win for Sale

APPLE BOOT Screen MacPro Sapphire NITRO+ RX 580 8G Black Dual Bios. Mac & Win For Sale

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APPLE BOOT Screen MacPro Sapphire NITRO+ RX 580 8G Black Dual Bios. Mac & Win:
$200.00

For Mac Pro. Boot Screen Capable Sapphire NITRO+ RX580 8G Black. Dual Bios. Works onWindows.

Free power Cable for the MacPro

For your consideration,

Reconditioned.

I have some cards for sale, most of them areNITRO+ RX580 black few areNITRO+ RX580SE Blue

they work the same..

8/2023

** if you are going to use the cards on a MacPro 5,1 with high Sierra or Mojave.

youdon\'t needOpenCore Legacy Patcher.

**if you are going to use the cards on a MacPro 5,1 with Monterey or Ventura.

Yes,needOpenCore Legacy Patcher. ( Catalina & Big Sur. Not Sure.. I\'ve never used them)

Ipersonally useMonterey with the Mac Pro 5,1 and one of my RX580 nitros I found it is Solid!!

you might need to upgrade your Wifi card.. it is an know Issue the OpenCore is use.

All the cards I offer undergo a thorough cleaning process. The GPU PCB board is meticulously cleaned, the radiator is washed and cleaned, and the fans are tested and replaced if necessary. I also ensure the installation of new Arctic thermal pads and apply fresh Arctic thermal paste. The BIOS are then reinstalled with near factory clock speed defaults, maintaining their optimal functionality and integrity.

Once reassembled, (* Bios one & Two ) the cards undergo testing on a Windows system running Windows 10 Pro with dual monitors. Each dual BIOS card is boot tested without encountering any issues. It is important to note that after acquiring your new card or cards, a fresh installation of AMD drivers are recommended, following the use of DDU software to thoroughly clean any old conflicting video drivers.

On the Mac side, ( * Bios Two ) the cards are tested on two separate Mac Pro 5,1. One system is connected to three monitors, including two 27-inch monitors and one main 4K 32-inch monitor, The Other system is with one 27-inch Monitor Only. All functioning seamlessly without any issues. The testing process includes booting on macOS High Sierra, macOS Mojave, and macOS Monterey using the OpenCore Legacy Patcher, a fantastic tool! That enables the use of the latest version of Photoshop on Monterey.

I encourage you to research what OpenCore Legacy Patcher is and does.

The Recondition Cards I\'m selling Work! I use them Day in day out..

Shipping will be handled via USPS Priority Mail, with a flat fee of $14 within the Continental USA ONLY. Please note that returns and refunds are not accepted.

Recent Threads

APPLE BOOT Screen MacPro Sapphire NITRO+ RX 580 8G Black Dual Bios. Mac & Win For Sale

APPLE BOOT Screen MacPro Sapphire NITRO+ RX 580 8G Black Dual Bios. Mac & Win: $200.00

APPLE BOOT Screen MacPro Sapphire NITRO+ RX 580 8G Black Dual Bios. Mac & Win:
$200.00