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 Replacement O-Ring Set for HEATKILLER® IV Radeon RX 5700 / XT (79519)

    Watercool Replacement O-Ring Set for HEATKILLER® IV Radeon RX 5700 / XT (79519)

    This O-Ring Kit is for HEATKILLER® IV Radeon RX 5700 / XT Water Blocks.
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    Regular Price: $3.94

    Special Price $3.00

  2. Watercool Replacement O-RING FOR HEATKILLER® V VGA SERIES TERMINAL - 2 PCS. (79385)

    Watercool Replacement O-RING FOR HEATKILLER® V VGA SERIES TERMINAL - 2 PCS. (79385)

    Two replacement O-Rings for the connection blocks of the HEATKILLER® V VGA SERIES product series.
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    $1.90

    Out of stock

  3. Watercool Repalcement O-Ring for GPU-X Connection Terminal / Multi-Link (2 Pack) (70515)

    Watercool Repalcement O-Ring for GPU-X Connection Terminal / Multi-Link (2 Pack) (70515)

    Two replacement O-Rings for the connection blocks of the HEATKILLER® GPU-X² and HEATKILLER® GPU-X³ product series.
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    Regular Price: $1.49

    Special Price $1.00

  4. Watercool HEATKILLER® VGA Multi-Link XL 8-Way (10189)

    Watercool HEATKILLER® VGA Multi-Link XL 8-Way (10189)

    The GPU-X Multi-Link XL provides optimal linking of two or more graphic cards in SLI or Crossfire setups. It is hydro-dynamically optimized and increases the stability of the graphic cards complex.

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    $39.90
  5. Watercool HEATKILLER® V VGA Terminal (79332)

    Watercool HEATKILLER® V VGA Terminal (79332)

    HEATKILLER V connection terminal for graphics card cooler.
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    $19.90
  6. 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
  7. Watercool HEATKILLER® V eBC - Backplate for RTX 3080/3090 - Black (16072)

    Watercool HEATKILLER® V eBC - Backplate for RTX 3080/3090 - Black (16072)

    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® SW-X 80 DIY LT (12005)

    Watercool HEATKILLER® SW-X 80 DIY LT (12005)

    The HEATKILLER® SW-X DIY is an universal water cooler for voltage regulators on mainboards.
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    $33.90
  9. Watercool HEATKILLER® SW-X 60 DIY LT (12004)

    Watercool HEATKILLER® SW-X 60 DIY LT (12004)

    The HEATKILLER® SW-X DIY is an universal water cooler for voltage regulators on mainboards.
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    $29.90
  10. Watercool HEATKILLER® Replacement VGA Terminal (79330)

    Watercool HEATKILLER® Replacement VGA Terminal (79330)

    Replacement for stock terminals on water blocks of the HEATKILLER® GPU-X³ and HEATKILLER® GPU-X³ series.
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    $19.90

    Out of stock

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