Bykski Full Coverage GPU Water Block and Backplate for AMD Radeon RX 7800 XT (A-RX7800XT-X)

★★★★★ 5.0 145 reviews

$257.99
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$257.99
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Management number 228885575 Release Date 2026/05/31 List Price $103.20 Model Number 228885575
Category

This A-RX7800XT-X full-coverage block directly cools the video card core (GPU), graphics memory (RAM), and voltage regulator modules (VRM). By directly cooling these components, you can achieve great temperatures and reach higher overclocks while extending the overall lifespan of your card by running at lower temperatures.A high-flow design allows multiple blocks to run in series. The block can be configured as parallel or serial designs. In multi-block setups, an additional bridge may be needed, depending on your setup.SpecificationsBlock Material: Nickel Electroplated High Purity Copper / PMMA (Acrylic)Backplate Material: Black Anodized Aluminum (not in contact with coolant)CompatibilityONLY Compatible withAMD Radeon RX 7800 XTXFX Radeon RX 7800 XT Speedster Merc 319XFX Radeon RX 7700 XT Speedster Qick 319POWERCOLOR Red Devil AMD Radeon RX 7800 XT VASTARMOR Radeon RX 7800 XT Alloy EditionParts IncludedGPU Water Cooling BlockInstallation Hardware, including thermal paste5v Addressable RGB (RBW)(Warning: Addressable RGB (RBW) is 5V and is ONLY compatible with Addressable RGB (RBW) components. RGB is 12V and is ONLY compatible with RGB components. Mix and match will NOT work and will cause damage.WarningsThis is a repair or replacement-only item. Returns are not accepted on compatibility issues or if the block has had water/fluid run through it.The product does NOT include printed instructions. Please check the product gallery images for the installation illustration. The manufacturer reserves the right to alter the block design to expand compatibility. The delivered item may not 100% match the pictured item.Generally, thermal pads should be installed on the card where the block has corresponding raised contact points, except the GPU core, which uses thermal paste. Installing pads on other components can

  • COMPATIBILITY: This product is designed for the AMD Radeon RX 78OO XT, XFX Radeon RX 7800 XT Speedster Merc 319, XFX Radeon RX 7700 XT Speedster Qick 319, PowerColor Red Devil AMD Radeon RX 7800 XTi, and VASTARMOR Hankai 7800 XT Alloy EDITION graphic(s) card, guaranteeing an ideal fit and enhanced performance.
  • EASY INSTALLATION: The product comes with all the required installation hardware and thermal paste, making the setup process straightforward so you can begin without any difficulties. See Image Gallery for Install Illustration.
  • DIRECT COOLING FOR GPU, RAM, AND VRM: Optimizes temperatures for peak performance and longevity. The high-flow design enhances cooling efficiency by allowing multiple blocks to run in series, while versatile configuration options enable parallel or serial setups for your custom water-cooling system.
  • HIGH-QUALITY MATERIALS: The Block is made from nickel-electroplated high-purity copper to ensure exceptional heat transfer. The PMMA (acrylic) top allows for a complete view of your coolant, and the backplate delivers outstanding protection and the necessary stability for GPU water cooling.
  • USA SUPPORT FRIENDLY AND EXPERIENCED: Tyler Direct provides friendly and knowledgeable customer support in the USA, assisting with troubleshooting and compatibility issues. You'll benefit from a comprehensive 1-year warranty covering defects.
ASIN B0CW4CLF3F
Model A-RX7800XT-X
Voltage 5 Volts
Brand Name Bykski
Unit Count 1.0 Count
Item Weight 1814 Grams
Part Number A-RX7800XT-X
Manufacturer Bykski
Cooling Method Water
Number of Items 1
Compatible Devices AMD AMD 7800 - RADEON RX 7800 XT XFX AMD 7800 - SPEEDSTER MERC 319 RADEON RX 7800 XT XFX AMD 7800 - SPEEDSTER QICK 319 RADEON RX 7800 XT POWERCOLOR AMD 7800 - RED DEVIL RADEON RX 7800 XT VASTARMOR AMD 7800 - RADEON RX 7800 XT ALLOY EDITION
Included Components Water Block, Install hardware, thermal paste

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