(Modified firmware, EFI for Mac Pro), Apple bootscreen on all outputs Requires Mac Os X 10.8.3 El Moutain Lion or later, Bootcamp compatible Support Metal (Os X.11 El Capitan, macOS Sierra, High Sierra, Mojave, CATALINA , Big Sur, Monterey, Ventura, Sonoma) Support Apple Cinema Display (30") and Apple LED Display (27"), Max Res 2560 x 1600, Support for HDMI monitors via DVI/HDMI or Displayport/HDMI adapter in max mode 1920 x 1200 / 60hz Exceptional acceleration for, Première Pro, Da Vinci Resolve or After Effect for example (CUDA) Metal, Open GL and Open CL accelerations are included in macOS systems NOTE: Bootscreen on Displayport mode 1.1 (no bootscreen in 4k resolution) VAT is not recoverable on this product (used / Refurb) according to article 297A of the CGI. VAT is not separate o.
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