The full mesh PCIE4 version include two fine mesh side panels for unrestricted airflow. Compact 14.67 liter volume allows full-size GPU, ATX PSU, and 280 AIO cooler compatibility. PCI 4.0 riser card included for a stylish vertical mount full length GPU up to 332mm long on 3 slots mode and up to 336mm long on 4 slots mode. Fits CPU coolers up to 73mm height and supports front cooler up to 280 AIO (max 320mm length radiator). High quality powder coated SGCC steel. Tool-less external panels and easy to assemble. 6.6ft Up right angle HDMI 2.0 cable (4K@60Hz) is included in the package.