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Black 360 mm AIO liquid cooler with three 120 mm ARGB fans and braided tubes

Phanteks

Phanteks PH-GO360S25SE_DBK01 liquid cooler 360 mm ARGB black

SKU CH-JP2E-YVHF9 MPN PH-GO360S25SE_DBK01

A 360 mm liquid cooler with three 120 mm ARGB fans, a copper cold plate and a 3100 RPM ceramic-bearing pump for high-end CPUs

  • Radiator size360 mm
  • Fan size3 Fan Slots (120 mm)
  • Compatible socketsAMD Socket AM5
  • Block dimensions70 × 66 × 50.94 mm (L x W x H)
  • Cooling block materialCopper
  • Pump rotation speed3100 +/- 10% RPM (at 100% duty cycle)
  • Keeps CPU temperatures low under heavy workloads with 360 mm radiator and copper base
  • Quiet pump operation at 18 dBA with ceramic bearing running at 3100 RPM
  • ARGB fans simplify installation using a single-cable design across three 120 mm fans
  • Broad socket support covers Intel LGA 1851, 1700, 1200, 115x and AMD AM5, AM4
  • Zero-interference layout clears tall RAM and bulky motherboards with compact 70 x 66 x 50.94 mm block

Phanteks Glacier One 360S25-SE AIO liquid cooler

The Phanteks Glacier One 360S25-SE is a 360 mm all-in-one liquid CPU cooler built for enthusiasts who push high-end processors hard. A copper cold plate and aluminium radiator combine with three 120 mm ARGB fans to move heat away from Intel LGA 1851, 1700, 1200, 115x and AMD AM5, AM4 sockets. The pump runs at 3100 RPM with a ceramic bearing rated at 18 dBA.

ARGB S25 single-frame fan and single-cable design

Three S25 fans spin from 300 to 2000 RPM, delivering 75.07 CFM at 35.78 dBA and 2.96 mm H₂O static pressure. Each fan uses a single integrated cable that carries both power and ARGB signal, reducing cable count and clutter around the radiator. The 400 mm EPDM tubes with black braided sleeves are pre-filled with a deionised water and propylene glycol mix.

Standard mounting kit with zero-interference layout

The package includes brackets for the listed Intel and AMD sockets plus a unified back-plate that clears tall memory modules and bulky motherboard heatsinks. Installers should orient the pump so the inlet and outlet ports face the nearest tube routing path; forcing the tubes into sharp bends can kink the 10 mm outer-diameter lines and restrict flow.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $63.99
Cheaper than about 55% of the 1,190 comparable items (median $71.99).
Radiator size 360 mm
Typical for this category: the median of 165 items is 360 mm.

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Specifications

Product
Brand namePhanteks
Product lineGLACIER ONE 360
Model nameGlacier One 360S25-SE
Part numberPH-GO360S25SE_DBK01
Product typeLiquid Cooling System
Product colorBlack
Performance
Pump rotation speed3100 +/- 10% RPM (at 100% duty cycle)
Fan speed300–2000 +/- 10% RPM
Fan airflow75.07 CFM
Static pressure2.96 mm H2O
Ports & slots
Fan plug type4 Pin
Size & build
Radiator size360 mm
Fan size3 Fan Slots (120 mm)
Block dimensions70 × 66 × 50.94 mm (L x W x H)
Cooling block materialCopper
Pump dimensions70 × 66 × 50.94 mm
Radiator materialAluminum
Fan dimensions120 × 120 × 25 mm
Tube size400 mm +/- 10 mm length; 10 mm outside diameter
Tubing materialEPDM with black braided sleeves
Shipping weight2.18 kg
Package size438 × 206 × 145 mm
Compatibility
Compatible socketsAMD Socket AM5
In the box
In the box1x Glacier One 360S25-SE AIO liquid cooler; 1x PH-F360S25_BK01 fan (pre-installed); 1x 4-pin PWM extension cable; 1x ARGB motherboard adapter cable; 3x tube clip; 1x installation guide; 4x 30 mm 6-32 UNC radiator screws (pre-installed); 12x 6 mm 6-32 UNC radiator screws; 1x Intel bracket; 1x Intel metal backplate; 4x Intel LGA 1700/1851 spacers; 4x thumb nuts; 1x AMD AM4/AM5 bracket; 4x AM4/AM5 stand-off screws
Environment & compliance
Pump noise level18 dBA
Fan noise level35.78 dBA
More details
Pump bearingCeramic
LED lightingARGB
Coolant typeDeionized water and propylene glycol mix

Questions about this item

How often should the coolant in this Phanteks Glacier One 360S25-SE be replaced?

The sealed loop uses a deionised water and propylene glycol mix with EPDM tubes; it is not designed for user refilling, so no routine coolant change is required.

What is the maximum pump speed before the 3100 RPM ceramic-bearing pump becomes the limiting factor?

The pump runs at 3100 ±10 % RPM at full duty cycle; beyond that the ceramic bearing and motor design set the hard ceiling for flow rate.

How loud is the cooler when all three 120 mm ARGB fans run at 2000 RPM under sustained load?

At top speed the fans produce 35.78 dBA each, while the pump adds 18 dBA, giving a combined noise level in the mid-30 dBA range.

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