DeepCool CL660 Compact ATX Case: A Split-Chamber Build That Keeps Heat Where It Belongs
The DeepCool CL660 Compact ATX Case is a split-chamber PC case that gives the radiator its own zone, so CPU heat and GPU heat stop sharing the same air. CSI, a leading IT products distributor in Bangladesh, stocks the CL660 for builders who want a compact tower that handles modern hot-running hardware without a bulky footprint.
Reviewer's Verdict
- Best for: Gamers and creators building a liquid-cooled ATX system in a compact frame.
- Standout idea: A separate radiator compartment that keeps CPU-side heat away from the GPU.
- Worth knowing: Fits ATX, Micro-ATX and Mini-ITX boards, so it suits both first builds and upgrades.
- Buy it from: CSI, with genuine DeepCool stock and local after-sales support.
What Is the Idea Behind the CL660 Compartmentalized Design?
The CL660 divides its interior into thermal zones, so the radiator's exhaust path stays separate from the air your graphics card and motherboard use. In a conventional case, an AIO radiator, the CPU and the GPU all heat the same pocket of air. Here the radiator sits in its own dedicated area, which helps the whole system run steadier under long gaming or rendering sessions. DeepCool says this layout was tested against traditional designs under identical conditions.
How Does It Handle Airflow and Fans?
Two recessed reverse-blade ARGB fans at the bottom pull cool air upward toward the graphics card. Because they are set into the chassis, the lighting reads as a soft glow from below instead of a wall of RGB. Reverse-blade fans also let the fan hubs and cables face away from the glass, which keeps the view into the build clean. If you plan to add more airflow, the front and rear mounts take extra 120/140mm fans.
What Can You Fit Inside?
The CL660 takes graphics cards up to 388 mm, air coolers up to 175 mm tall and standard ATX power supplies up to 160 mm. That covers most current high-end GPUs and tower coolers. Seven expansion slots leave room for future upgrades, and support for rear-connector (back-connect) motherboards makes for a tidy front-of-board layout. For storage, it offers 3.5-inch and 2.5-inch bays alongside M.2 on your motherboard.
Is It Easy to Build In?
Yes. Tool-free panels and generous cable-routing space make the CL660 friendly to first-time builders. The power supply and its cables are tucked away from the main viewing area, so you can hide most of the wiring behind the motherboard tray. A supplied bracket helps support heavier graphics cards, which is useful in a compact tower where GPU sag is a real concern.
Who Should Buy the DeepCool CL660?
- Liquid-cooling builders who want a 360mm-class AIO without the heat spilling into the GPU area.
- Gamers and streamers running long sessions who care about stable temperatures and quiet, sustained airflow.
- Video editors and 3D artists whose CPU and GPU both run hard for hours.
- Space-conscious enthusiasts who want full ATX support in a compact frame.
Who Might Want a Different Case?
If you want a case built mainly to show off the inside of your PC, a panoramic-glass design such as the DeepCool CG580 4F WH Panoramic Tempered Glass Panels Case gives you a wider showcase view. The CL660 is aimed at builders who put thermal layout ahead of pure display value.
Why Buy From CSI?
CSI supplies genuine, sealed DeepCool products with warranty support and secure delivery across Bangladesh. As a trusted IT distributor, CSI helps you match the case with the right power supply, cooler and fans, so your parts fit together the first time. Browse the full DeepCool computer case collection, explore all PC casings in Bangladesh, or visit the official DeepCool brand page at CSI for coolers, fans and power supplies that pair well with this case.
DeepCool CL660 Compact ATX Case: Frequently Asked Questions
Does the DeepCool CL660 support ATX motherboards?
Yes. It supports ATX, Micro-ATX and Mini-ITX motherboards, including rear-connector (back-connect) models.
What is the maximum GPU length the CL660 supports?
It supports graphics cards up to 388 mm long, so it fits most high-end GPUs on the market.
Does the CL660 come with fans?
Yes. Two reverse-blade ARGB fans are pre-installed at the bottom of the case to push fresh air toward the graphics card.
Can I install a liquid cooler in the DeepCool CL660?
Yes. The case is designed around a dedicated radiator chamber, which keeps radiator heat separate from the rest of the components.
What CPU air cooler height fits inside?
Air coolers up to 175 mm tall fit inside the case.
Is the DeepCool CL660 good for gaming?
Yes. Its split-chamber layout, bottom-intake airflow and generous GPU clearance suit gaming builds that run for long sessions.
Is the DeepCool CL660 available in Bangladesh?
Yes. CSI supplies the genuine DeepCool CL660 with warranty support and secure delivery across Bangladesh.
