Bykski GPU Water Cooling Block For XFX RX 6950XT/6900XT/6800XT Speedster Merc 319, Vastarmor 6950XT, A-XF6900XT-X

Bykski GPU Water Cooling Block For XFX RX 6950XT/6900XT/6800XT Speedster Merc 319, Vastarmor 6950XT, A-XF6900XT-X

TL;DR: Designed for sustained workloads on the listed compatible cards. Provides direct GPU/VRAM/VRM cooling for higher overclock headroom or extended card lifespan.

This full coverage block directly cools the video cards core (GPU), graphics memory (RAM), and the 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 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 set ups.

Specifications

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

Compatibility

• (Including but not limited to the following models)
• XFX RX 6800 XT Speedster Merc 319  (Version 1 only, check circuit board version against gallery image)
• XFX RX 6900 XT Speedster Merc 319
• 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
• Stock Backplates: Due to mounting variances between cards, stock backplates not guaranteed to fit.

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 replace only item. Returns not accepted on compatibility issues or block has had water/fluid run through it.

Manufacturer reserves right to alter block design to expand compatibility. Delivered item may not 100% match pictured item. Product does NOT come with English instructions.

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

Common Applications

Designed for sustained workloads on the listed compatible cards. Provides direct GPU/VRAM/VRM cooling for higher overclock headroom or extended card lifespan.

Frequently Asked Questions

Q: What thread does this water block use?

A: G1/4 standard threading. Compatible with all major fitting brands.

Q: Does this fit non-reference / custom PCB cards?

A: No. This block is designed for the specific PCB layouts listed in the Compatibility section. Verify your exact card model before purchase.