The 2019 iMac MRR12LL/A combines power and elegance with a stunning 5K Retina display, offering one billion colors and 500 nits of brightness for razor-sharp text and breathtaking visuals. Equipped with a 3.7GHz 6-core 9th-gen Intel Core i5 processor (Turbo Boost up to 4.6GHz), 8GB of 2666MHz DDR4 memory (expandable to 64GB), and a 3TB Fusion Drive, it delivers blazing performance. The Radeon Pro 580X with 8GB GDDR5 ensures exceptional graphics for gaming, creative work, and entertainment. Featuring macOS Mojave, it seamlessly integrates with iPhone and Mac apps for a smooth workflow. With two Thunderbolt 3 ports, four USB 3 ports, and Bluetooth 4.2, connectivity is effortless.