The Zalman ZM-WB4 Gold CPU Water Block has been DISCONTINUED....Please see our other Water Cooling Blocks for an updated selection.

The ZM-WB4 Gold CPU Water Block from Zalman incorporates a pure copper base for excellent heat transfer, and has gold plating to prevent corrosion. It supports Pentium 4 Socket 775/478 CPU and AMD Socket 754/939/940 CPU, and is designed to be light weight and easy to install. Providing excellent heat transfer and an excellent flow, the ZM-WB4 Gold CPU Water Block from Zalman quickly removes heat from today's hottest processors.

• Zalman’s creative dimple-type processing technology allows lightness in weight and excellent cooling performance
• Pure copper-base material Water Block provides excellent heat transfer, and gold-plated base prevents corrosion
• The light-weight Water Block Cover is made with durable reinforced polycarbonate, and is clear providing an internal view of coolant flow
• The Connection Fittings each incorporate two different diameters to accommodate various types of hoses and are built together with the Water Block Cover as a single unit utilizing durable reinforced polycarbonate
• Compatible with Intel Pentium 4 (Socket 775/478) and AMD Sempron/AMD64 (Socket 754/939/940) with the use of length-adjustable clips

• Weight: 135g
• Dimensions: 63 x 63 x 16.5mm (L x W x H)
• Material: Polycarbonate Cover, Gold Plated Pure Copper Base
• Compatibility:
  • Intel:
    • Pentium 4
    • LGA775
    • Socket 478
  • AMD:
    • Sempron/AMD64
    • Athlon 64
    • Athlon 64 FX
    • Opteron
    • Socket 754
    • Socket 939
    • Socket 940
• Compatible Tubes: 14x10mm, 13x10mm, 13x9mm, 12x9mm, 12x8mm, 11x8mm, 10x8mm