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Black hard-tube liquid cooling kit with radiator, pump-reservoir, CPU block and three fans

Thermaltake

Thermaltake Pacific Tough C360 DDC Hard Tube Liquid Cooling Kit CL-W306-CU12BL-A diy cooling

SKU CH-RE0T-FQ8DX MPN CL-W306-CU12BL-A

Hard-tube liquid cooling kit with 360 mm radiator, DDC pump-reservoir combo, non-RGB water block, three PWM fans, PETG tubing and fittings for custom loops

  • TypeLiquid Cooling System
  • Block CompatibilityIntel LGA 2066 / 2011 / 1700 / 1366 / 1156 / 1155 / 1151 / 1
  • Fan RPMPWM 500~2000 R.P.M With L.N.C PWM 500~1500 R.P.M
  • ColorBlack
  • Tube Dim.OD : 16mm ID : 12mm
  • FeaturesPacific TOUGH C360 DDC Hard Tube Liquid Cooling Kit Pacific

Series Tough

Option Hard Tube 360

  • Complete hard-tube kit includes every fitting and tube needed
  • W7 non-RGB water block fits Intel LGA 1700 and AMD AM5 sockets
  • PR22-DDC pump-reservoir combo simplifies loop assembly
  • C360 radiator measures 29.5 by 119 by 399 millimetres for high capacity
  • Three TOUGHFAN 12 fans run PWM 500 to 2000 RPM with LNC 500 to 1500 RPM

Non-RGB Hard-Tube Kit for Custom Loops

The Thermaltake Pacific Tough C360 DDC kit provides every major component for a custom liquid-cooling build in a single package. It targets enthusiasts who want a coordinated black aesthetic without RGB lighting and who are comfortable assembling hard tubing themselves. The bundle covers Intel sockets from LGA 1150 through 1700 plus AMD AM2 to AM5 platforms. It does not suit buyers who prefer soft tubing, all-in-one units or a white colour scheme.

Thermals Noise and Power Draw

Three TOUGHFAN 12 units spin between 500 and 2000 RPM under standard PWM control and drop to 500–1500 RPM when the low-noise cable is fitted. The Pacific PR22-DDC pump and reservoir combo circulates coolant through the 360 mm radiator and the Pacific W7 copper water block. Radiator dimensions are 29.5 mm thick, 119 mm wide and 399 mm long. No acoustic or power-consumption figures are supplied for the pump or fans.

Bundled Fittings Tubing and Coolant

Sixteen-millimetre OD PETG tubes, six compression fittings and two 90-degree adapters let builders route rigid runs without extra purchases. A 1000 ml bottle of T1000 clear coolant fills the loop immediately. The included fittings and adapters use G1/4 threads throughout, so no mixed-thread adapters are required. The kit omits bending tools, a leak tester and any software suite.

Highlights

  • Complete hard-tube kit includes every fitting and tube needed
  • W7 non-RGB water block fits Intel LGA 1700 and AMD AM5 sockets
  • PR22-DDC pump-reservoir combo simplifies loop assembly
  • C360 radiator measures 29.5 by 119 by 399 millimetres for high capacity
  • Three TOUGHFAN 12 fans run PWM 500 to 2000 RPM with LNC 500 to 1500 RPM

Specifications

BrandThermaltake
SeriesTough
ModelCL-W306-CU12BL-A
TypeLiquid Cooling System
Block CompatibilityIntel LGA 2066 / 2011 / 1700 / 1366 / 1156 / 1155 / 1151 / 1150
AMD AM5 / AM4 / AM3+ / AM3 / AM2+ / AM2 / FM2 / FM1
Fan RPMPWM 500~2000 R.P.M
With L.N.C PWM 500~1500 R.P.M
ColorBlack
Tube Dim.OD : 16mm
ID : 12mm
FeaturesPacific TOUGH C360 DDC Hard Tube Liquid Cooling Kit
Pacific W7 Non-RGB Water Block
TOUGHFAN 12 Included
Thermaltake Pacific C360 Radiato
Pacific PR22-DDC Pump & Reservoir Combo
Pacific C-Pro G1/4 PETG 16mm OD Compression Fitting - Black
Pacific G1/4 90 Degree Adapter - Black
V-Tubler PETG Tube 16mm OD 500mm
Package Contents1 x Pacific W7 Non RGB CPU Water Block
1 x Pacific PR22-DDC Pump/Reservoir Combo
1 x Pacific C360 Radiator 29.5 (H) x 119 (W) x 399 (L) mm
3 x TOUGHFAN 12 Radiator Fan
6 x Pacific C-Pro G14 PETG 16mm OD Compression - Black
2 x Pacific G1/4 90 Degree Adapter - Black
1 x Thermaltake T1000 Coolant Pure Clea
8 x V-Tubler PETG Tube 16mm OD 500mm
Intel and AMD Universal Backplated & Mounting Kit
1 x 24pin ATX Bridge Tool
1 x Thermaltake Thermal Grease
1 x Silicone insert
Shipping weight5.63 kg
Package size521 × 234 × 203 mm

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I install the hard tube runs and which step causes the most leaks?

Cut the 16 mm OD PETG tubes to length, chamfer each end, slide a compression fitting and olive onto the tube, then push firmly into the G1/4 ports on the W7 block, PR22-DDC combo, and C360 radiator; the step most often missed is fully seating the tube past the olive before tightening the collar.

What maintenance will the loop need after it is running?

Drain the T1000 coolant, flush with distilled water, then refill with fresh coolant; inspect the six compression fittings and two 90-degree adapters for weeping, and clean the TOUGHFAN 12 blades and C360 radiator fins of dust buildup.

What thermal limit appears first during a long rendering workload?

The C360 radiator surface area and the three TOUGHFAN 12 fans running at up to 2000 RPM set the heat-rejection ceiling; once coolant temperature stabilises, further load raises CPU temperature because the loop cannot shed more heat.

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