Apple iMac MK482LL/A 27-Inch Retina 5K Display Desktop (Intel Quad-Core i5 3.3GHz, 8GB RAM, 2TB Fusion Drive, Mac OS X), Silver (Renewed)

Brand: Apple
Operating System: Mac OS
CPU Model: Core i5
CPU Speed: 3.3 GHz
Cache Size: 4 GB
Graphics Card Description: Dedicated
Graphics Coprocessor: AMD Radeon R9 M395
Memory Storage Capacity: 16 GB
Screen Size: 27 Inches
Ram Memory Installed Size: 8 GB

Mac OS X El Capitan or Mac OS Sierra operating system. 802.11ac Wi-Fi, Bluetooth 4.0 Thunderbolt 2 + USB 3.0
8GB of 1867 MHz DDR3 RAM 2TB Fusion Drive AMD Radeon R9 M395 GPU (2GB GDDR5)