DeepCool CL6600 ATX Case - Pre-installed 360mm AIO, HyperSplit Chamber, Black
The DeepCool CL6600 (R-CL6600-BKNNA0-G-1) is an innovative, high-performance ATX tower case designed specifically for the modern liquid-cooling era. Its standout feature is the HyperSplit dual-chamber design, which physically separates the CPU's liquid radiator from the main hardware zone to prevent heat transfer between components like the GPU and the processor.
Engineered for enthusiasts who demand peak thermal management, the CL6600 comes pre-installed with a high-performance 360mm ARGB liquid cooler. The case isolates the radiator in its own dedicated top chamber, ensuring it always pulls in fresh, cool air rather than recycled heat from other components. It features tool-free quick-release panels, premium real-wood accents on the front, and integrated support for modern back-connect motherboards to ensure a near-seamless, cable-free aesthetic.
Technical Specifications
Model / SKU R-CL6600-BKNNA0-G-1 / CL6600
Case Type Innovative Compact ATX Tower
Motherboard Support Mini-ITX, Micro-ATX, ATX (inc. Rear-Connector support)
Dimensions (LWH) 457.5 235 533.5 mm
Materials ABS Plastic, SPCC Steel, Tempered Glass
Pre-Installed Cooling 360mm ARGB Liquid Cooler + 2x 120mm Reverse Fans (Bottom)
Max GPU Length Up to 413 mm (388 mm with front fan)
Max CPU Cooler Height Up to 175 mm
Max PSU Length Up to 160 mm (ATX PS2 / SFX / SFX-L supported)
Expansion Slots 7 Slots
Front I/O Ports 2x USB 3.0, 1x Gen2 Type-C, Audio/Mic Combo
Key Selling Points
Segmented Thermal Zones: By isolating the radiator, it eliminates the thermal cross-interference common in traditional single-chamber designs.
Optimised GPU Cooling: Two pre-installed 120mm reverse-blade fans on a pull-out bottom bracket deliver direct, cool air straight to the graphics card.
User-Centric Design: Includes a pop-out headset hook, 35mm of cable routing space with Velcro straps, and a pre-installed GPU sag bracket.
SPLIT FOR PERFECT FLOW CL6600
keeps things cooler with a modular split-chamber layout. It places the radiator in its own zone, creating separate airflow paths for heat-generating components and letting the whole system run at its best.
BALANCE IN LAYERS
A raised top chamber redefines the overall silhouette while keeping space organized. Vertical grille bars at the front provide natural ventilation and create visual rhythm, with real wood adding an organic finish to the clean, modern aesthetic.*The wood grain pattern may vary depending on the actual product.
READY TO HANDLE MORE
CL6600 packs premium cooling out of the box see exactly what's ready to kick off your build. Pre-installed 360mm ARGB Liquid Cooler Advanced pump with adjustable speeds from 25003400 RPM, balancing high efficiency with quiet operation. Triple high-performance FDB fans on the radiator ensure steady, reliable airflow . DeepCool's short-tube design keeps the main chamber neat and visually open. Includes 2xFL12R SE ARGB Fans Dual reverse-blade fans at the bottom nest lower to pull in fresh air without crowding your build.
WIDE COOLING FLEXIBILITY
Maximize your cooling potential with support for 360mm AIOs and up to eight 120mm fans in total. Three 120mm fans or two 140mm fans can be mounted above the radiator in push-pull configuration (fanradiatorfan).
BUILD WITH CONFIDENCE
CL6600 gives high-end builds plenty of room, fitting GPUs up to 388mm, tall air coolers to 175mm, and standard ATX PSUs up to 160mm. Back-connect motherboard support and 7 expansion slots make future upgrades simple.
As we are a UK based retailer, all items are in stock and ready to dispatch.
We aim to despatch any order placed Monday to Friday, before 1pm the same day.
Providing we have received cleared payment.
For all orders placed after 1pm Monday to Friday, we aim to ship the order out on the next working day.
All our goods are despatched via royal mail or by Courier, we will use the economally shipping method possible.
Good despatched via Royal Mail - Generally have a 3-5 Day delivery timeframe.
Good despatched via Courier - Generally will be delivered next day.
International shipping is available through the eBay Global Shipping Programme.
Alphacores thanks you for your purchase; we hope you enjoy your goods you purchased from Alpahcores. Occasionally; you may need to return goods to us. Below are the main reasons why goods tend to be returned.
You Have Simply Changed Your Mind (Distance Selling Regulations)
If you have ordered goods from us, but then simply decided that you wish to cancel your order, you are entitled to do so and have any money that you have paid to us refunded.
In order to return an unwanted item, the following criteria must be met:
You must have contacted us in writing within 7 working days of receipt If the product is computer software or an audio/video recording it must be unopened. The item must be returned complete with ALL accessories and manuals / guides including free gifts The item must be in the original box and packaging You are responsible for return postage cost
Goods are faulty Within 30 Days
If you find that your goods are faulty within 30 Days, then you are entitled to a replacement or a refund. Please note that you must contact us within 30 days of receipt of the order. In instances where we are unable to source a like-for-like replacement a refund will be issued.
Goods have become faulty After 30 Days
If your goods become faulty after 30 Days, and within the warranty period (1 Year), then you are entitled to a Repair or a replacement.
Please note that in instances where we are unable to source an identical replacement a like-for-like replacement will be offered.
Goods Damaged On Arrival
If you discover that your goods are visibly damaged on arrival, you should either write on the delivery note that the packaging is damaged, or refuse to accept the delivery. Please contact us within 48 hours with details of the damage. This will help us considerably in raising the matter with our courier.
Once the damaged goods have been received back into our warehouse, then we will then send a replace order.
It is your responsibility to return the
All payments by Ebay Payments
Ebay Payment is the fastest and safest way to pay online.
Alphacores is an online retailer and we stock a wide range of goods.
All our products are sent out from our warehouses based in the UK.
We offer free standard delivery on all goods we sell.
All of the product ranges are held in stock and as a result we are able to despatch goods very quickly.
We are continuing to expand and develop our product lines, evolving along with our customer needs. Alphacores is always looking at new and exciting products to add to our product ranges. So we are always aiming to have the latest and trendiest item available for sale.
