2013 - 27" iMac, 3.2GHz Quad Core i5 Processor, 16GB RAM, 1TB Fusion Drive, Nvidia Graphics

Specs: Year: Late 2013 CPU: Quad Core 3.2GHz Intel® Core™ i5-4570 Processor, Up to 3.6GHz Storage: 1TB Fusion Drive RAM: 16GB 1600MHz DDR3 Graphics: Nvidia GeForce w/ 1GB - 4GB VRAM IPS Display, 2560x1440 resolution Mac OS Support: 10.8 "Mountain Lion" - 11 "Big Sur"  Connectivity: 4x High Speed USB 3.0 Ports 2x Thunderbolt 2 Ports Gigabit Ethernet Jack SD Card Slot 3.5mm Headset Port Included With Purchase: Power Cable Keyboard & Mouse set 1 Year Warranty (See Warranty Page for details) Extended Warranty options available