Brand new card. Opened box. Great upgrade over standard Radeon Pro 580X or Radeon Pro W5500X (up to 2-3x times faster!).
The AMD Radeon Pro W6600X MPX Module delivers powerful graphics performance for your Mac Pro. Based on AMD’s RDNA2 architecture, the Radeon Pro W6600X features up to 9.8 teraflops of single-precision or 19.6 teraflops of half-precision computing, and 8GB of GDDR6 memory with 256GB/s memory bandwidth.
This module supports up to four 4K displays, two 5K displays or two Pro Display XDRs. And it features up to four DisplayPort connections routed to support internal Thunderbolt 3 ports.
The half-height MPX Module design fits in an MPX bay and enables PCIe slot 2 for additional expansion.
Compatible with Mac Pro (2019). Requires macOS Monterey 12.3 or later.
You can connect up to 5 displays using the Thunderbolt ports on your Mac and the HDMI ports on your MPX module.
If you connect one display to the HDMI port
If you connect one 4K display with a resolution of 3840 x 2160 at 60Hz to the left HDMI port on your MPX module, you can connect up to four additional displays in these configurations:
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Two Pro Display XDRs with resolutions of 6016 x 3384 at 60Hz connected to the Thunderbolt 3 ports on your Mac. Connect one display to a Thunderbolt 3 port on the top* of your Mac and the other display to a Thunderbolt 3 port on the rear (Apple I/O card) of your Mac.
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Two 5K displays with resolutions of 5120 x 2880 at 60Hz connected to the Thunderbolt 3 ports on your Mac. Connect one display to a Thunderbolt 3 port on the top* of your Mac and the other display to a Thunderbolt 3 port on the rear (Apple I/O card) of your Mac.
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Four 4K displays with resolutions of 3840 x 2160 at 60Hz connected via Thunderbolt 3.
If you connect two displays to the HDMI ports
If you connect two 4K displays with resolutions of 3840 x 2160 at 60Hz to both HDMI ports on your MPX module, you can connect up to two additional displays in these configurations:
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One Pro Display XDR with a resolution of 6016 x 3384 at 60Hz connected to the Thunderbolt 3 ports on your Mac. Connect the display to any of the Thunderbolt 3 ports on your Mac.
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One 5K display with a resolution of 5120 x 2880 at 60Hz connected via Thunderbolt 3. Connect the display to any of the Thunderbolt 3 ports on your Mac.
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Two 4K displays with resolutions of 3840 x 2160 at 60Hz connected via Thunderbolt 3. Connect one 4K display to a Thunderbolt 3 port on the top* of your Mac and the second 4K display to a Thunderbolt 3 port on the rear (Apple I/O card) of your Mac.
