SPLIT FOR PERFECT FLOWCL660 WH keeps things cooler with a modular split-chamber layout. It provides a dedicated zone for your radiator, creating separate airflow paths for heat-generating components and letting the whole system run at its best.
BALANCE IN LAYERSA 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.
BUILT-IN ATMOSPHEREPre-installed and smartly recessed, the dual FL12R SE fans at the bottom pull in fresh air and illuminate your build with a vivid glow—without taking up visual space.
WIDE COOLING FLEXIBILITYMaximize 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 (fan–radiator–fan).
BUILD WITH CONFIDENCECL660 WH 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.
Specifications
Cooling
| Bottom fans diameters supported | 12 cm |
| Bottom fans installed | 2x 120 mm |
| Front fans diameters supported | 14 cm |
| Liquid cooling capability | Yes |
| Number of bottom fans supported (max) | 2 |
| Number of front fans supported (max) | 2 |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 3 |
| Rear fans diameters supported | 120/140 mm |
| Rear radiator sizes supported | 12 cm |
| Top fans diameters supported | 120/140 mm |
| Top radiator sizes supported | 120/240/360 mm |
Design
| Anti-dust filter | Yes |
| Cable management | Yes |
| Illumination | Yes |
| Illumination colour | Multi |
| Illumination location | Case fans |
| Material | Acrylonitrile butadiene styrene (ABS)/SPCC/Tempered glass |
| Maximum CPU cooler height | 17.5 cm |
| Maximum graphics card length | 41.3 cm |
| Maximum PSU length | 16 cm |
| Number of 2.5" bays | 1 |
| Number of 3.5" bays | 2 |
| Number of 5.25" bays | 0 |
| Number of expansion slots | 7 |
| On/off button | Yes |
| Product colour | White |
| Reset button | Yes |
| Side window | Yes |
| Supported motherboard form factors | ATX/micro ATX/Mini-ITX |
| Tempered glass panel(s) | Yes |
| Type | PC |
Packaging content
Ports & interfaces
| Combo headphone/mic port | Yes |
| USB 2.0 ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 0 |
Power supply
| Power supply included | No |
| Supported power supply form factors | ATX/PS2/SFX/SFX-L |
Storage
| SSD form factor | 2.5" |
| Supported HDD sizes | 3.5 " |
Vendor information
| Brand Name | DeepCool |
| Warranty | 1 |