The most powerful professional graphics on the Apple Mac Pro The 4GB frame buffer supports larger scenes and improves interactivity during the creative process. With the ability to drive up to four displays simultaneously from the two DVI and two Display Port connectors, and support for Display Port 1.2 features, the K5000 for Mac provides greater color depth, higher refresh rates and the ability to support ultra-high resolutions of 3840 × 2160 at 60Hz or 4096 × 2160 at 48Hz. Package includes: NVIDIA Quadro K5000 for Mac graphics board Stereo connector bracket Two Display Port to mini-Display Port adapters DVI-I to VGA adapter Quick Start Guide PNY Advantage 3-Year Warranty Pre-and post sales assistance Toll-free professional technical support Dedicated Field Application Engineers Product Specifications CUDA Cores 1536 GPU Memory 4GB GDDR5 Memory Interface 256-bit Memory Bandwidth 173.0GB/s System Interface PCI Express 2.0 x16 Maximum Power Consumption 122W Idle Power 18W Energy Star Enabling Yes Thermal Solution Ultra-quiet active fan sink Form Factor 4.376" H × 10.50" L, Dual Slot Display Connectors DVI-I DL + DVI-D DL + DP 1.2 + DP 1.2 Display Port 1.2 Yes Display Port with Audio Yes VGA Support Via included adapter Number of Displays Supported 4 Maximum DP 1.2 Resolution 3840 × 2160 at 60Hz or 4096 × 2160 at 48Hz Maximum DVI-I DL Resolution 2560 × 1600 at 60Hz Maximum VGA Resolution 2048 × 1536 at 85Hz HDCP Support Yes Professional 3D Support Yes, via included stereo connector bracket Mac OS X Graphics API OpenGL 3.2 Windows Graphics APIs Shader Model 5.0, OpenGL 4.3, DirectX 11.