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Nvidia GTX 780 3GB for Mac Pro

Introducing the Nvidia GTX 780 3GB by MacVidCards. An easy to use ‘out of the box’ upgrade over the stock Mac graphics cards. The most powerful Nvidia graphics card for Mac Pro that doesn’t require the web drivers.

The GTX 780 for Mac Pro is supplied with the correct power cables to run the card from the Mac Pro’s internal power supply.

The GTX 780 3GB for Mac Pro can run 1 x 4K display at 60Hz via display port and 1 x 4K display at 30Hz via HDMI. The graphics card also support 1 monitor at 2560 x 1600 at 60Hz via DVI.



Key Features

  • Compatible with OS X and Windows (via BootCamp or in a traditional PC)
  • Boot Screen support from all ports at startup (for standard, non-4k monitors)
  • Runs on the Mac Pro’s internal power supply
  • PCI Express 2.0 support in OS X and Windows
  • Supports four concurrent displays via the available ports: two dual-link DVI, one HDMI, and one DisplayPort 1.2
  • 4K 30Hz support from HDMI, 4K 60Hz support from DisplayPort
  • CUDA, OpenGL, OpenCL in applications that support them



GPU Engine Specs:

  • CUDA Cores: 2304
  • Base Clock: 863 MHz
  • Boost Clock: 902 MHz
  • Texture Fill Rate: 160.5 GT/s
  • Bus: PCIe 2.0

Memory Specs:

  • Memory Detail: 3072 GDDR5
  • Memory Interface Width: 384-Bit
  • Memory Clock: 6.0 Gbps
  • Memory Bandwidth: 288.4 GB/s


System Requirements

  • Mac Pro Model 3,1, 4,1 or 5,1
  • Mac OS X 10.8.3 or later for the 3 GB version, OS X 10.9.5 or later for the 6 GB version
  • Most current CUDA driver
  • Also compatible with Windows (via BootCamp or in a traditional PC)


The GTX 780 for Mac Pro is supplied with a 3 month hardware warranty and will be shipped in a safe transport box.

In Stock

Product Details

  • Graphics Manufacturer - Nvidia
  • Manufacturer - Nvidia
  • Grade - Refurbished – Grade B
  • Condition - refurbished
    Grading Guide

    Conditions - What are the differences?


    Manufacturer factory sealed retail unit.

    New Modified

    A new item that has been modified by our Apple trained technicians. All parts added are of the same high quality as Apple use and are new.


    Apple Certified Refurbished - This item has been through the Apple Refurbish Programme and is supplied with Apple direct warranty. The packaging is still manufacturer sealed.

    Grade A

    A Grade A unit is generally considered ‘very good’ or ‘like new.’ Please note that this does not mean that a machine will come with OEM packaging. A Grade A cosmetic condition indicates that there may be very few and faint scratches or scuffs, if any. While a Grade A machine will not be flawless, you should not expect to find any significant, noticeable cosmetic blemishes.

    Grade B

    For this cosmetic grade, cosmetic blemishes will be present and noticeable. These blemishes include scratches, scuffs, and nicks. Minor denting is possible, although this does not include large dents. Blemishes might occur more noticeably on areas that are not as often seen (such as the bottom of a laptop or desktop), but can be present on other areas of the machine. Keys may be slightly worn. A Grade B unit would be equivalent to a ‘good’ condition.

    Grade C

    This grade is an ‘acceptable’ condition. Cosmetic blemishes will be noticeable and can be large. This does include scratching, scuffing, chipping, and denting. A Grade C unit will function perfectly, despite any cosmetic issues. Keys may be worn enough that letters are not recognizable. Hinges or feet may be missing. Scratching and laminate problems may exist on the screen and bezel; LCD issues such as pressure marks or dead pixels are usually explicitly mentioned, although there is a chance that LCD issues may be present in a Grade C machine. Under 10% of the LCD may have defects. We do usually mention this on the listing.


  • £270.00 (inc VAT)

SKU: 576

Availability: 4 In Stock

Warranty: 6 Months

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