GPU Water Blocks

Tired of your computer crashing in the middle of your game? The most common issue amongst hardcore PC gamers is your GPU or Graphics Processor Unit overheating. GPU water blocks aim to solve that particular problem by transfering heat away from critical points on your graphics card and therefore decreasing your GPU's temperature at both idle and heavy loads. GPU waterblocks feature G1/4" threaded ports for use with all standard PC watercooling fittings and accessories. If you're looking to liquid cool multiple graphics cards at once, we recommend using a bridge connection block to unify your GPU loop. Blocks from certain brands like Aquacomputer and Alphacool come in a variety of materials and styles for each person's individual tastes and PC cooling needs. 

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  1. Watercool HEATKILLER V for RTX 3080/3090 EVGA FTW3 - ACRYL Ni-Bl aRGB (15660)

    Watercool HEATKILLER V for RTX 3080/3090 EVGA FTW3 - ACRYL Ni-Bl aRGB (15660)

    High-end full cover water cooler for graphics cards in EVGA GeForce RTX 3080/3090 FTW3 design. With a top made of transparent plastic (ACRYL / PLEXIGLAS®) a black anodized cover, a nickel-plated base plate and integrated A-RGB lighting.
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    $189.90

    Out of stock

  2. Watercool HEATKILLER® V for RTX 3080/3090 EVGA XC3 - ACRYL Ni ARGB (15651)

    Watercool HEATKILLER® V for RTX 3080/3090 EVGA XC3 - ACRYL Ni ARGB (15651)

    Compatible with EVGA Geforce RTX 3080/3090 XC3 cards. Please check http://gpu.watercool.de to see the latest compatibility notes.

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    $170.95
  3. Watercool HEATKILLER V for RTX 3080/3090 EVGA FTW3 - ACRYL Ni aRGB (15659)

    Watercool HEATKILLER V for RTX 3080/3090 EVGA FTW3 - ACRYL Ni aRGB (15659)

    High-end full cover water cooler for graphics cards in EVGA GeForce RTX 3080/3090 FTW3 design. With a top made of transparent plastic (ACRYL / PLEXIGLAS®), a stainless steel cover, a nickel-plated base plate and integrated aRGB lighting.
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    $189.90

    Out of stock

  4. Watercool HEATKILLER® V for RTX 3080/3090 EVGA XC3 - ACRYL Ni-Bl ARGB (15652)

    Watercool HEATKILLER® V for RTX 3080/3090 EVGA XC3 - ACRYL Ni-Bl ARGB (15652)

    Compatible with EVGA Geforce RTX 3080/3090 XC3 cards. Please check http://gpu.watercool.de to see the latest compatibility notes.

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    $174.90

    Out of stock

  5. Watercool HEATKILLER® V for RTX 3080/3090 Zotac Trinity - ACRYL Ni-Bl ARGB (15648)

    Watercool HEATKILLER® V for RTX 3080/3090 Zotac Trinity - ACRYL Ni-Bl ARGB (15648)

    Compatible with select Geforce RTX 3080/3090 cards from ZOTAC and INNO3D. Please check http://gpu.watercool.de to see the latest compatibility notes.

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    $169.90

    Out of stock

  6. Watercool HEATKILLER® V for RTX 3080/3090 Zotac Trinity - ACRYL Ni ARGB (15647)

    Watercool HEATKILLER® V for RTX 3080/3090 Zotac Trinity - ACRYL Ni ARGB (15647)

    Compatible with select Geforce RTX 3080/3090 cards from ZOTAC and INNO3D. Please check http://gpu.watercool.de to see the latest compatibility notes.

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    $169.90

    Out of stock

  7. Watercool HEATKILLER® V eBC - Backplate for RTX 3080/3090 Zotac Trinity - Black (16074)

    Watercool HEATKILLER® V eBC - Backplate for RTX 3080/3090 Zotac Trinity - Black (16074)

    The HEATKILLER® V eBC backplate is a useful addition for the HEATKILLER® V VGA water blocks.
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    $37.75
  8. Watercool HEATKILLER V eBC - Backplate for RTX 3080/3090 EVGA FTW3 - BLACK (16078)

    Watercool HEATKILLER V eBC - Backplate for RTX 3080/3090 EVGA FTW3 - BLACK (16078)

    Black anodized aluminum backplate for EVGA Geforce RTX 3080, 3080 Ti and 3090 FTW3 Cards.
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    $62.75
  9. Watercool HEATKILLER V eBC - Backplate for RTX 3080/3090 EVGA FTW3 - NICKEL (16079)

    Watercool HEATKILLER V eBC - Backplate for RTX 3080/3090 EVGA FTW3 - NICKEL (16079)

    The HEATKILLER® V eBC backplate is a useful addition for the HEATKILLER® V VGA water blocks.
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    $59.25
  10. Watercool HEATKILLER V eBC - Backplate for RTX 3080/3090 EVGA XC3 - Black (16075)

    Watercool HEATKILLER V eBC - Backplate for RTX 3080/3090 EVGA XC3 - Black (16075)

    The HEATKILLER® V eBC backplate is a useful addition for the HEATKILLER® V VGA water blocks.
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    $36.90

    Out of stock

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