Mac Pro 5,1 Mid 2012 12-Core 64GB RAM with RX580

Mac Pro 5,1 Mid 2012 MD771J/A Custom
12-Core / 64GB RAM / 500GB SSD / RX580 Included / Working

■Product Overview
This is a custom-configured Mac Pro 5,1 (Mid 2012) with a 12-core setup.

It features dual 2.66GHz 6-Core Intel Xeon processors, 64GB of RAM, and a 500GB SSD.
Currently, it is equipped with an ATI Radeon HD 5870 for startup screen display and has macOS High Sierra clean-installed.

By swapping to the included Radeon RX580 8GB, it can also be used with macOS Mojave 10.14.6, which supports Metal.

This is recommended for those who want to maintain an older macOS environment, an Intel Mac Pro 5,1 setup, utilize PCIe cards, or keep their High Sierra/Mojave environment.

■Main Specifications
・Model: Mac Pro 5,1 Mid 2012 / MD771J/A Custom
・CPU: 2.66GHz 6-Core Intel Xeon ×2 (12 cores)
・Memory: 64GB (1333MHz DDR3 ECC 8GB ×8)
・Storage: 500GB SSD
・Optical Drive: Genuine SuperDrive
・Current GPU: ATI Radeon HD 5870
・OS: macOS High Sierra

■Condition
・Confirmed normal startup
・Confirmed startup screen display
・Used in a non-smoking environment
・As a used item, there are some minor scratches and signs of use.

■Included Accessories
・Radeon RX580 8GB
　This is a Metal-compatible GPU. Includes dedicated auxiliary power cable.

・ATI Radeon HD 5870
　This is a spare GPU, separate from the one currently installed.

・GeForce GT120
　This is the genuine GPU. Can be used for startup confirmation or troubleshooting.

・Mini DisplayPort to HDMI Conversion Adapter
・Power Cable
・Genuine Wired JIS Keyboard (with numeric keypad)
・Magic Mouse (battery-powered)
・High Sierra Installation USB

■Notes
・The High Sierra installation USB is for reinstallation assistance.
・Due to the large size of the item, it will be shipped via Packing and Shipping Mercari service.
・Price includes shipping.