Features: | I/O Ports: USB 3.0 | USB x 2 | Headphone | Mic | Config 1: HDD x 1 + SSD x 3 | Config 2: HDD x 2 + SSD x 2 | Fan Type: Black Fan | Front: 120mm x 3 (optional) | 140mm x 2 (optional) | Rear: 120mm x 1 | Dimension (WxDxH): 20.8 x 37 x 44.5 cm | FANS: | comes with a pre-installed 120mm rear fan and space for additional front fans to maximize cooling efficiency | ENHANCED AIR FLOW: | ensures optimal cooling and stability with enhanced airflow for intense gaming sessions | PSU: | accomodates a 140mm top mounted psu for reliable power and optimal performance