Bykski A-AS6900TUF-X Full Coverage GPU Block + Backplate for ASUS TUF RX 6800/6800 XT/6900 XT/6950 XT & STRIX LC 6800 XT, G1/4

Bykski A-AS6900TUF-X Full Coverage GPU Block + Backplate for ASUS TUF RX 6800/6800 XT/6900 XT/6950 XT & STRIX LC 6800 XT, G1/4

TL;DR: This full coverage block directly cools the GPU core, graphics memory (RAM), and voltage regulator modules (VRM) on supported ASUS TUF RX 6800/6800 XT/6900 XT/6950 XT and select STRIX cards. The block uses nickel electroplated high purity copper with acrylic, paired with a black anodized aluminum ba

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 / Acrylic
• Backplate Material: Black Anodized Aluminum (not in contact with coolant)

Compatibility

• (Including but not limited to the following models)
• Compatible with ASUS TUF-RX6800XT-O16G-GAMING,ASUS ROG STRIX LC RX 6800 XT GAMING,ASUS TUF-RX6900XT-O16G-GAMING,ASUS TUF-RX6800-O16G-GAMING,ASUS Radeon RX 6800 STRIX OC,ASUS TUF-RX6950XT-O16G-GAMING
• 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.

Common Applications

This full coverage block directly cools the GPU core, graphics memory (RAM), and voltage regulator modules (VRM) on supported ASUS TUF RX 6800/6800 XT/6900 XT/6950 XT and select STRIX cards. The block uses nickel electroplated high purity copper with acrylic, paired with a black anodized aluminum backplate that is not in contact with coolant. A high-flow design supports parallel or serial multi-block layouts via top and bottom G 1/4 ports. Confirm your exact ASUS model against the listed PCBs before purchase.

Frequently Asked Questions

Q: Which ASUS RX 6800/6900/6950 XT cards are supported?

A: The listed compatible cards include the ASUS TUF-RX6800XT-O16G-GAMING, ROG STRIX LC RX 6800 XT GAMING, TUF-RX6900XT-O16G-GAMING, TUF-RX6800-O16G-GAMING, ASUS Radeon RX 6800 STRIX OC, and TUF-RX6950XT-O16G-GAMING.

Q: Does the backplate contact coolant?

A: No. The backplate is black anodized aluminum and is not in contact with coolant, so the only metal in the waterway is the nickel electroplated copper block.

Q: What thread are the fitting ports?

A: All ports use the industry standard G 1/4 inch thread, with top and bottom ports allowing parallel or serial multi-block setups.

Q: What parts come in the box?

A: The kit includes one full coverage GPU water block, one backplate, two stop fittings, mounting hardware, thermal grease, and one 5V A-RGB (RBW) light.

Q: Can returns be requested if my ASUS card does not fit?

A: No. This is a repair or replacement-only item. Returns are not accepted on compatibility issues or if the block has had fluid run through it.