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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Watercool GPU-X Series Dual-Link Bridge (10196)
The GPU-X Dual-Link allows ideal connection of two graphics card water blocks in a SLI or Crossfire setup.Learn More$49.95 -
Heatkiller GPU-X Multi-Link Serial Adapter (10200)
With this serial connector, a GPU-X Dual Link respectively a GPU-X Multi-Link can be switched from parallel to serial operation.Learn More$3.90 -
Watercool GPU-X Series 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 optimised and increases the stability of the graphic cards complex .Learn More$38.75 -
Watercool GPU-X Series Multi-Link Bridge (10198)
The GPU-X Multi link allows ideal connection of two graphics card water blocks in a SLI or Crossfire setup.Learn More$34.50 -
Watercool HEATKILLER® VGA Multi-Link XL 8-Way (10189)
Learn MoreThe 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.
$39.90 -
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.Learn MoreRegular Price: $3.94
Special Price $2.20
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Watercool I/O Bracket for NVIDIA RTX 3080/3090 (15501)
Single slot PCI bracket for Nvidia RTX 3080/3090Learn More$6.90 -
Watercool HEATKILLER® LED Strip - VGA - White (78023)
A VGA Backlight for all Watercool Heatkiller IV series GTX 1070/1080/Titan X waterblocks (excluding FTW models).Learn More$8.90 -
Watercool HEATKILLER V Thermalpads for RX6800/6900XT (79381)
The thermal pads included with HEATKILLER® V VGA series GPU blocks are of the highest quality and have a long expected lifespan.Learn More$9.90 -
Watercool HEATKILLER® Replacement VGA Terminal (79330)
Replacement for stock terminals on water blocks of the HEATKILLER® GPU-X³ and HEATKILLER® GPU-X³ series.Learn More$19.90