DeepCool CL6600 WH is an innovative compact ATX mid-tower PC case designed for superior liquid cooling performance through its unique modular split-chamber (HyperSplit) layout. The case physically separates thermal zones, isolating the radiator/top chamber from the main component area to prevent heat build-up and airflow cross-interference, ensuring optimal cooling efficiency.

The CL6600 WH comes factory-equipped with a pre-installed 360mm ARGB All-in-One liquid cooler featuring a triple FDB radiator fan array and an advanced adjustable-speed pump (2500–3400 RPM). Complementing this are two bottom-mounted 120mm ARGB reverse-blade fans that intake fresh air, accentuating the vibrant interior with dynamic lighting effects.

Designed to support Mini-ITX, Micro-ATX, and full-size ATX motherboards, this case offers extensive cooling expandability with support for up to eight 120mm fans, including various top, rear, and bottom mounting options. It provides ample clearance for GPUs up to 413mm long (388mm with front fans) and CPU coolers up to 175mm tall. Storage versatility includes 2+1 bays for 3.5" drives and 1+1 bays for 2.5" drives.

The exterior sports a stylish white finish with tempered glass side panels and a unique raised top chamber with vertical grille bars for improved airflow and aesthetic appeal. Practical features include tool-less quick-release panels, a hidden pop-out headset hook, cable management with 35mm routing space and Velcro straps, and a robust GPU support bracket.

Front I/O includes 2 USB 3.0 ports, 1 USB Gen2 Type-C port, and combined audio/mic jacks, catering to modern peripheral needs. Constructed from durable ABS, SPCC steel, and tempered glass, the CL6600 WH balances strength with visual elegance, measuring 457.5×235×533.5 mm and weighing approximately 11.82 kg.

Ideal for enthusiasts seeking a high-performance, visually striking, and thermally optimized case, the DeepCool CL6600 WH elevates liquid cooling to the next level with its advanced design and pre-installed components.