Powercolor R9 280 Graphics Video Card Mac Pro Flashed 280x 5770 7950 4K Metal For Sale
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Powercolor R9 280 Graphics Video Card Mac Pro Flashed 280x 5770 7950 4K Metal:
$199.99
Powercolor TurboDuo Radeon R9 280 3GB Video Card
Compatible with all Mac Pro (Tower) versions running OSX 10.8.3 or later.Mavericks through Mojave.This card is plug and play and will produce an Apple loading screen upon bootup. This card has full apple EFI support (via boot screen with apple logo). This card will work with Metal (API).
2008-2010 Mac Pro (3,1-5,1) will run without any needed patches or upgrades2006-2007 Mac Pro (1,1-2,1) will require a graphics card software patch to run properly.
The card will run at a link speed of 5.0GT/s. Resistor mod has been completed. However, 2006-2007 Mac Pro models will only run at 2.5GT/s due to bus speed limitations.
MiniDisplayPort/DisplayPort 1.2 = 4096X2160 @ 30hz (while 4k @ 60hz is possible, I do not give warranty that it will do this resolution; it is not officially supported by Apple. However, it is possible with an active display adapter)HDMI = 4096X2160 @ 30hzDual-Link DVI = 2560x1600 @ 120hz
Thermal paste has also been replaced with Arctic Silver Ceramique 2. Backplate has been modified to allow graphics card to fit in PCI-E slot 1.
sale also includes:1x 6-pin Mini PCI-E to 6-pin PCI-E1x 6-pin Mini PCI-E to 8-pin PCI-E
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