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I was a bit skeptical at first because…

I was a bit skeptical at first because the price seemed too low, but everything was ok. Good products, good prices, good... (22nd October 2018 via Trustpilot)
ZM-WB4 GOLD Water Cooling CPU Block

Zalman ZM-WB4 GOLD Water Cooling CPU Block

- Replaces the Zalman ZM-WB3 GOLD Water Cooling CPU Block- Replaced by the Zalman ZM-WB4 PLUS Water Cooling CPU Block

The Zalman ZM-WB4 is a beautiful looking water block and has a pure copper base that has been gold plated to prevent corrosion. Compatible with Intel's LGA775 and socket 478 along with AMD's socket 939 and AM2, this cooler is an ideal block for any watercooling system.

Weighing in at only 135g the outer casing of the waterblock is made from polycarbonate. This helps to reduce the weight of the block and because it is transparent it also looks great allowing the user to see the coolant flowing through.


  1. Dimple-type processing technology reduces weight and gives excellent cooling performance
  2. Pure copper base gives excellent heat transfer is gold-plated to prevent corrosion
  3. Strengthened transparent cover gives excellent durability and makes it easy to check coolant flow
  4. Hose fitting is a single-body cover in the form of two connection types which allows various types of hose to be used
  5. Compatible with Intel socket 775/478 and AMD socket AM2/754/939/940

SpecificationsZM-WB4 GOLD
Dimensions63(W) x 63(L) x 16.5(H) mm
MaterialPure Copper (Water Block Base) and Polycarbonate (Water Block Cover)
Compatible Tubes(Outer x Inner) 14x10mm, 13x10mm, 13x9mm, 12x9mm, 12x8mm, 11x8mm, 10x8mm

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