APPLE BOOT Screen, Sapphire NITRO+ RX 580 8G. (Mac & Win) Combat Edition.

Description: For Mac Pro. Boot Screen Capable Sapphire NITRO+ RX580 8G Blue. Dual Bios. Works on Windows. Free power Cable for the MacPro For your consideration,Reconditioned. I have a Unique cool looking GPU card for sale, a Dark Olive/Green/Black Modded NITRO+ RX580 8gb. if you are going to use the cards on a MacPro 5,1 with high Sierra or Mojave. you don't need OpenCore Legacy Patcher. ** if you are going to use the cards in a MacPro 5,1 with Monterey, Ventura or Sonoma & Sequoia. Yes, OpenCore Legacy Patcher will be need it. ( Catalina & Big Sur. Not Sure.. I've never used them but the cards should work just Fine) I personally use the Mac Pro 5,1 with Monterey, and one of my RX580 nitros. The combo is Solid!!also.. I have been using thees cards with Ventura, Sonoma and recently with Sequoia. 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 $16 within the Continental USA ONLY. Please note that returns and refunds are not accepted.

Price: 225 USD

Location: New York, New York

End Time: 2025-01-17T04:15:07.000Z

Shipping Cost: 16 USD