Deepcool CL660 Hypersplit ATX Mid-Tower PC Case Black – R-CL660-BKNNA0-G-1

Rethinking Case Design for the Liquid-Cooling Era

Welcome to the future of high-performance PC building with the Deepcool CL660. Engineered from the ground up for the modern liquid-cooling era, the CL660 introduces the innovative “Hypersplit” architecture. By fundamentally reimagining internal layouts, this chassis physically separates distinct thermal zones and airflow paths. This revolutionary design completely mitigates the heat buildup and cross-interference that constantly plague conventional case layouts, ensuring that your processor, graphics card, and power supply operate in optimal, isolated thermal environments.

Modular Split-Chamber Layout and Aesthetic Harmony

The CL660 masterfully balances extreme thermal efficiency with a highly refined, modern aesthetic. The case features a modular split-chamber layout that provides a completely dedicated zone for your radiator, creating a focused airflow path that allows heat-generating components to run at their absolute best. A visually striking raised top chamber redefines the overall silhouette of the chassis while keeping internal space meticulously organized. To compliment the clean geometry, the front panel incorporates vertical grille bars that create a beautiful visual rhythm and provide natural, unrestrictive ventilation. These grilles are accented with real wood, adding a warm, organic finish that makes the CL660 an elegant centerpiece for any desk.

Exceptional Cooling Capabilities with a Built-In Atmosphere

Never compromise on temperatures. The Deepcool CL660 comes heavily equipped out of the box with two smartly recessed FL12R SE reverse-blade 120mm ARGB fans located at the bottom of the chassis. These premium fans effortlessly pull in massive volumes of fresh air while simultaneously illuminating your build with a vivid, customizable glow—all without taking up valuable visual space. For enthusiasts aiming for peak thermal performance, the chassis supports robust 360mm All-in-One liquid coolers in the top chamber and accommodates up to eight 120mm fans in total. Builders can even mount three 120mm or two 140mm fans above the radiator to easily create a highly efficient push-pull configuration.

Uncompromised Hardware Compatibility and Upgradability

The CL660 proves that you do not need an excessively massive frame to house top-tier enthusiast hardware. The generous main chamber easily accommodates colossal graphics cards up to 413mm in length, or 388mm with front fans installed. It comfortably fits tall CPU air coolers reaching up to 175mm in height and standard ATX power supplies up to 160mm. Future-proofing is guaranteed with 7 robust expansion slots and complete support for next-generation ATX and Micro-ATX motherboards featuring rear-connectors, allowing you to build an incredibly powerful, entirely cable-free looking system.

Premium Quality of Life Enhancements

Deepcool has meticulously obsessed over every detail to make the building and daily usage experience flawless. Wire routing is effortless thanks to a cavernous 35mm of cable management space behind the motherboard tray, complemented by premium Velcro straps and tidy routing covers. To keep your gaming or workstation space organized, a clever hidden pop-out headset hook is seamlessly integrated into the connecting bridge. System maintenance and upgrades are instant via quick-release, tool-free panels on all sides. Furthermore, the chassis features an innovative front-mounted horizontal PSU layout—with cables facing the rear—and includes a sturdy GPU support bracket to eliminate GPU sag right out of the box. Connectivity is always within reach via an easily accessible top panel featuring two USB 3.0 ports, a lightning-fast Gen 2 Type-C port, and a hybrid audio jack.