Bykski Full Coverage GPU Water Block and Backplate for Gigabyte AORUS GeForce RTX 4090 Master 24G (N-GV4090AORUS-X)

This full coverage block directly cools the video cards core (GPU), graphics memory (RAM), and voltage regulator modules (VRM). By directly cooling these components you can achieve great temperatures along with the ability to reach higher overclocks or extend the overall lifespan of your card by running at below factory temps.

The block is constructed of high-purity copper that is nickel electroplated to prevent oxidation. A high-flow design is used to allow multiple blocks to run in series. Top and bottom ports can be used to configure parallel or serial designs in multi-block setups.

Specifications

• Block Material: Nickel Electroplated High Purity Copper / Clear Acrylic
• Backplate Material: Black Anodized Aluminum (not in contact with coolant)

Compatibility 

Compatible ONLY with

• Gigabyte AORUS GeForce RTX 4090 Master 24G
• Gigabyte GeForce RTX 4090 GAMING OC 24G
• Gigabyte GeForce RTX 4090 AERO OC 24G
• Gigabyte GeForce RTX 4090 D GAMING 24G
• Gigabyte GeForce RTX 4090 D AERO 24GB
• Please check over the entire PCB picture after narrowing your selection to ensure compatibility. If you have any questions, please contact support for confirmation.
• Compatibility based on these circuit board designs only
• Fittings: G 1/4in. Thread

Parts Included

• 1x Full Coverage GPU Water Block
• 1x Backplate
• 2x Stop Fitting
• 1x Mounting Hardware
• Thermal grease
• 1x 5v A-RGB (RBW) Light
• (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.

Warnings

This 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 manufacturer reserves the right to alter the block design to expand compatibility. The delivered item may not 100% match the pictured item. The product does NOT come with English instructions. Please see the product gallery images for the install guide if available. 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 lead to improper contact and poor performance.

Not responsible for any damage caused by or when using this product. Please use it at your own risk.

To view our comprehensive and detailed return policy, please kindly use the link provided below. This link will direct you to all the necessary information regarding our procedures, guidelines, and requirements for returns. You will find everything you need to know about the return process, including eligibility criteria, timelines, and any specific conditions that may apply. Thank you for your understanding and cooperation in this matter. We appreciate your attention to this important information.

Return/Refunds and Restock Fees

To view the full details of our shipping policy, please follow the link below. It includes important information regarding delivery times, available shipping options, and order specifics. If you have any additional questions or require help, feel free to reach out to us. Thank you for taking the time to review our policies.

Shipping and Delivery Policies