The 307 is equipped with 144 stunning addressable LEDs! The front panel’s matte surface complements the LEDs to balance the overall brightness. The modern design is completed with quality materials such as tempered glass and a 1.2mm steel structure.Other than this, the In Win 307 is a steel mid-tower with a tempered glass side panel. It has support for a Mini-ITX to ATX sized motherboard, seven PCI slots, two 2.5" storage bays, two 3.5" bays, and room for a video card of up to 350mm long. There's support for up to seven 120mm fans and the top can fit a 360mm sized watercooling radiator.
The side provides a front I/O panel with two USB 3.0 ports, a LED mode button, HD Audio ports, and USB 3.1 Gen2 Type-C. The In Win 307 measures 335mm x 610mm x 624mm (H x W x D) and weighs 11.61kg. Pricing and availability is unknown.