• The MPX module with Radeon Pro W6600X brings incredible graphics power to your Mac Pro. • Based on AMD's RDNA2 architecture, the Radeon Pro W6600X GPU offers up to 9.8 teraflops of single precision and 19.6 teraflops of half precision. • Includes 8 GB of GDDR6 memory with a bandwidth of 256 GB/s. • Supports up to four 4K monitors, one 5K monitor, or two Pro Display XDRs. • Incorporates two DisplayPort connections to service the internal Thunderbolt 3 ports. • The half-height MPX module fits into an MPX bay and offers expansion options through a PCIe 2 slot. • Compatible with Mac Pro (2019). Requires macOS Monterey 12.3 or later. • Two HDMI 2.0 ports on the card support 4K60. • Dimensions: 23.9 cm wide, 41.1 cm high, and 41.1 cm long. • Weight: 2.596 kg.