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Black square copper CPU water block with integrated fittings and RGB diffuser

Phanteks

Phanteks PH-GEF_CPU450_DBK Glacier EZ-Fit 450CPU Copper CPU Water Block diy cooling

SKU CH-A2A7-E6591 MPN PH-GEF_CPU450_DBK

Copper CPU water block with integrated 16mm EZ-Fit fittings, 0.15mm fin array and D-RGB lighting for Intel LGA 1700 and AMD AM5 sockets

  • Radiator size360 mm
  • Fan size3 Fan Slots (120 mm)
  • Compatible socketsIntel: LGA 1700 AMD: AM4 /AM5
  • Block dimensions72 × 64 × 25.7 mm (2.83 × 2.52 × 1 in)
  • Tube size4 × 90 cm
  • Tubing materialFrosted HI-PMMA
  • Quick setup with integrated 16mm EZ-Fit fittings
  • Superior heat dissipation from 0.15mm copper fin array
  • Even CPU pressure via auto-balancing metal mounting
  • Sleek D-RGB lighting diffused through POM body
  • Compatible with Intel LGA 1700 and AMD AM5 platforms

Phanteks Glacier EZ-Fit 450CPU Copper Water Block

The Phanteks Glacier EZ-Fit 450CPU is a copper CPU water block designed for custom liquid-cooling loops. It features integrated 16mm EZ-Fit fittings that accept both hard and soft tubing without extra parts. The block is compatible with Intel LGA 1700 and AMD AM5 sockets. It includes addressable D-RGB lighting diffused through a POM body.

Who this suits and who should look elsewhere

This block suits builders assembling a custom loop who want a copper cold plate with pre-installed 16mm fittings and RGB lighting. It is not for builders using processor sockets other than Intel LGA 1700 or AMD AM5. It is not for users who need a complete cooling kit with radiator, pump, reservoir and tubing included.

0.15mm micro-fin copper base

The cold plate uses a precision copper base with an ultra-fine 0.15mm fin array to maximise surface area for heat transfer. An auto-balancing mounting system with metal springs applies even pressure across the CPU. The block measures 72 x 64 x 25.7mm.

How it compares

Measured against everything we stock in Heatsinks & Water Blocks, at today’s prices. Recalculated every night.

Price $46.99
Pricier than about 78% of the 609 comparable items (median $15.99).

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Specifications

Product
Brand namePhanteks
Model namePH-GEF_KIT360-D30_DWT
Product typeComplete DIY Water-Cooling Kit
Size & build
Radiator size360 mm
Fan size3 Fan Slots (120 mm)
Block dimensions72 × 64 × 25.7 mm (2.83 × 2.52 × 1 in)
Tube size4 × 90 cm
Tubing materialFrosted HI-PMMA
Shipping weight0.77 kg
Package size152 × 152 × 64 mm
Compatibility
Compatible socketsIntel: LGA 1700
AMD: AM4 /AM5

Questions about this item

Does the copper block require separate 16mm fittings for my hard-tube loop?

No, the block ships with integrated 16mm EZ-Fit fittings pre-installed for both hard and soft tubing, so no extra fittings are needed.

Will the auto-balancing springs maintain even pressure on my existing LGA 1700 processor?

Yes, the fully metal mounting system uses automatic pressure-balancing springs designed for Intel LGA 1700 and AMD AM5 sockets to ensure consistent contact.

How can I verify the D-RGB lighting is functioning after assembling the loop?

Connect the included 3-pack 120mm D-RGB PWM fans and the block's lighting to a compatible motherboard header, then confirm illumination through the POM body.

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