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header-product Water block Watercool Heatkiller IV Basic — copper/nickel/stainless steel, 59×66×17 mm

Water block Watercool Heatkiller IV Basic — copper/nickel/stainless steel, 59×66×17 mm

Watercool Heatkiller IV Basic water block Photo 1
Watercool Heatkiller IV Basic water block Photo 2
Watercool Heatkiller IV Basic water block Photo 1
Watercool Heatkiller IV Basic water block Photo 2
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Short description

Watercool Heatkiller IV Basic is a compact water block for liquid cooling systems, constructed from copper, nickel and stainless steel. Dimensions are 59 × 66 × 17 mm. Designed to transfer heat from components to coolant, it suits custom PC loops and component-level cooling. Origin: Germany. Package weight: 350 g.
Warranty: 2 Years
SKU: 11413174
Manufacturer: Watercool
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Product information

Description

Watercool Heatkiller IV Basic is a compact CPU water block engineered for custom liquid cooling loops. Constructed from copper with nickel plating and stainless steel components, and featuring an ACETAL/POM decorated top, the block measures 59 × 66 × 17 mm and is manufactured in Germany. It is designed to transfer heat from CPUs to the coolant efficiently and is compatible with Intel sockets 1150, 1200 and 1700. The product includes design improvements from the HEATKILLER IV series such as a refined cooling engine with thinner coldplate fins, integrated jet mechanics in the top, and an Easy-Mount system for simplified installation.

Advantages

The nickel-plated coldplate and refined fin geometry increase heat dissipation surface while preserving flow rate, delivering improved thermal performance versus previous iterations. The integrated jet mechanics and optimized flow paths reduce internal resistance for better coolant circulation. The Easy-Mount system enables largely tool-less installation after the initial assembly and includes a fixed stop for the mounting bolts to minimise installation errors. Compatible top and port spacing allow the use of larger fittings where space permits.

Suitable for

  • Custom PC water-cooling loops for desktop Intel systems
  • Enthusiast and mid-range builds requiring compact CPU cooling
  • Component-level cooling where a small footprint block is preferred

Key specifications

  • Materials: copper coldplate with nickel plating, stainless steel elements, ACETAL/POM top
  • Dimensions: 59 × 66 × 17 mm
  • Socket compatibility: Intel 1150, 1200, 1700
  • Port spacing designed to accept larger fittings (port center distance approx. 25 mm)
  • Manufacturing: CNC-machined components, assembled and tested in Germany
  • Weight (package): approximately 350 g

How to use

Prepare the CPU and motherboard according to manufacturer instructions and apply an appropriate thermal interface material to the processor surface. Install the Heatkiller IV Basic using the Easy-Mount system; after the initial installation and alignment, subsequent installs and removals can be performed largely without tools. Ensure fittings and tubing are compatible with the block’s port spacing and tightened to manufacturer torque recommendations. When mounting to LGA1700 sockets, use a compatible backplate as recommended to prevent bending of the socket area.

Usage recommendations

Use high-quality coolant and compatible fittings to maintain optimal flow and avoid contamination. Periodically inspect seals and fittings for leaks and service the loop according to coolant manufacturer guidance. For LGA1700 installations, pair the block with a compatible backplate to ensure reliable mounting and even pressure distribution.

Specifications

Type: Characteristics of the device.
Water block
Product colour: The colour e.g. red, blue, green, black, white.
Copper, Stainless steel
All features
Connecting thread:
1/4
Best uses: For what purpose the product is recommended to be used for.
CPU

Other features

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
Germany

Weight & dimensions

Package weight: Weight of the packaged product.
350 g
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.45 kg
Height: The measurement of the product from head to foot or from base to top.
17 mm
Depth: The distance from the front to the back of something.
66 mm
Width: The measurement or extent of something from side to side.
59 mm

Design

Material: The material from which a thing is or can be made e.g. wood, plastic.
Copper, Nickel, Stainless steel
Product colour: The colour e.g. red, blue, green, black, white.
Copper, Stainless steel

Performance

Suitable for: Who can use the product, or what the product can be used for.
Processor
Supported processor sockets: The sockets (plugs) for processors that are supported (can be used) by the device.
LGA 1200 (Socket H5), LGA 1700, LGA 1156 (Socket H), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3)
Type: Characteristics of the device.
Water block

Description

Machine translation. Load original

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Watercool products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Watercool service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Watercool Heatkiller IV Basic water block?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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