UBB Store

MacVidCards AMD Radeon RX 6600 XT 8 GB GDDR6 for Apple Mac Pro 5,1 + BOOT SCREEN
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
MacVidCards AMD Radeon RX 6600 XT 8 GB GDDR6 for Apple Mac Pro 5,1 + BOOT SCREEN
Price: PL $399.00
AMD RADEON RX 6600 XT 8 GB GDDR6 FOR APPLE MAC PRO BY MACVIDCARDSFully working graphics card flashed by MacVidCards to be fully compatible with Apple Mac Pro computers. Supplied with two Mac Pro power cables for Mac Pro motherboard.

12 months warranty from the date of purchase. Return or refund possible within 30 days. The buyer pays the return shipping.

The newest economy version graphics card for Mac Pro 3,1/4,1/5,1 exclusively from MacVidCards Europe. Features the latest Navi23 chip from the RDNA2 family and 8 GB of GDDR6 memory.Native EFI boot screen. You no longer need any software patches to see boot picker or boot screen. It always work even without any HDD/SSD installed. Patcher is only need for macOS installation.

Only our modified cards are able to work normally in these models. Standard PC cards won't even boot inside Mac Pro.

Also enables excellent performance in 4K Windows gaming. Windows in UEFI works supports resume/suspend as well.

System requirements:

- Apple Mac Pro 3,1 (2008) or Apple Mac Pro 4,1 (2009) or Apple Mac Pro 5,1 (2010-2012) with BootROM 144.0.0.0
- installed macOS 12.1 (Monterey) or newer (installed via any patcher or moved from other supported Mac)
- native support by Monterey, no drivers needed

Key features:- compatible with macOS and Windows (via BootCamp)
- supports Apple boot screen (gray screen with Apple logo on startup) on all ports (also on 4K displays)
- uses internal Mac Pro power supply
- supports PCI Express 2.0 link under macOS and Windows
- supports four displays simultaneously: 3x DisplayPort 1.4 + 1x HDMI 2.0
- supports 4K/5K/8K@60Hz via DisplayPort and 4K@60Hz via HDMI
- supports Metal, OpenCL and OpenGL in applications and games
- allows Windows 10/11 installation in UEFI mode
- supports sound via HDMI and DisplayPorts under macOS

Technical specification:

- graphics processor clock: 2382 MHz + boost 2593 MHz
- memory speed: 2000 MHz
- amount and type of memory: 8 GB GDDR6
- bus width: 128-bit
- bus: PCI-Express 2.0 x8
- TDP: 160W


Super fast worldwide shipping via UPS Express Saver, Fedex International Priority or DPD Classic. Delivery in 2-7 days. Buyers outside European Union (including United Kingdom) are responsible for any customs and import taxes that may apply.

Superb Windows 4K gaming performance:


Buy Now