2015 Apple iMac 27" Core i5, 16 GB, 1 TB HDD - Refurbished-2 Years warranty boxed two Thunderbolt 3/USB 4 ports

two Thunderbolt 3/USB 4 ports with USB-C connector

RAM Speed: 1600 MHz Standard RAM: 8 GB Maximum RAM: 32 GB Motherboard RAM: None RAM Slots: 4 Video Card: GeForce GTX 675MX VRAM Type: GDDR5 Standard VRAM: 1 GB Maximum VRAM: 1 GB* Built-in Display: 27" 16:9 Widescreen Native Resolution: 2560x1440 2nd Display Support: Dual/Mirroring* 2nd Max

and dual graphics processors -- an AMD Radeon Pro 560X with 4 GB of dedicated GDDR5 memory and an integrated Intel UHD Graphics 630 graphics processor that shares memory with the system

Keyboard: Apple Magic Keyboard Incl

2015 Apple iMac 27" Core i5, 16 GB, 1 TB HDD - Refurbished-2 Years warranty boxed two Thunderbolt 3/USB 4 portsThis iMac 2015 Core i5 27" features a Quad Core 3. 3 GHz Intel "Core i5" (4590) 22 nm "Haswell" processor with, four independent processor cores on a single chip, a 6 MB shared level 3 cache. Powered by 16 GB of 1600 MHz DDR3 SDRAM (PC3 12800), a 1 TB HDD (7200 RPM), and a AMD Radeon R9 M290 graphics processor with 2 GB of dedicated GDDR5 memory. A built in FaceTime HD video camera, and built in stereo speakers. and a 27 LED backlit 16: 9 widescreen