Support up to 321mm high-end graphics cards including RX6000 series or RTX 3000 series Built-in antenna for Intel® Wi-Fi 6 and Bluetooth 5.0 Key lock design for extra security Dual color LED power button, allows reading of hard drive activity status Equipped with 2 x 120mm PWM controlled fans to effectively dissipate internal system heat Support 1 x 2.5' SSD Front I/O includes 2 x USB 3.1 Gen 2, 1 x Audio & MIC, SD/Micro SD card reader Removable dust filters on left and right side