2017 iMac 27 Retina 5K 

27" 5120x2880 LED-backlit 16:9 widescreen IPS display
4.2GHz Quad Core i7 CPU "Kaby Lake"
32GB DDR4 RAM
4TB SSD Sata (Internal)
Radeon Pro 580 with 8GB VRAM
macOS Ventura 13.3
Wifi/Bluetooth standard.
Magic USB Keyboard and Magic 2 Mouse
Power Cord
2017 iMac 27 Retina 5K  27" 5120x2880 LED-backlit 16:9 widescreen IPS display 4.2GHz Quad Core i7 CPU "Kaby Lake" 32GB DDR4 RAM 4TB SSD Sata (Internal) Radeon Pro 580 with 8GB VRAM macOS Ventura 13.3 Wifi/Bluetooth standard. Magic USB Keyboard and Magic 2 Mouse Power Cord
2017 iMac 27 Retina 5K  27" 5120x2880 LED-backlit 16:9 widescreen IPS display 4.2GHz Quad Core i7 CPU "Kaby Lake" 32GB DDR4 RAM 4TB SSD Sata (Internal) Radeon Pro 580 with 8GB VRAM macOS Ventura 13.3 Wifi/Bluetooth standard. Magic USB Keyboard and Magic 2 Mouse Power Cord