The Bykski Full Coverage Waterblock for the Radeon RX 6900 XT is 262.70 x 135.71 x 22.99mm. In turn, the dimensions of the water block for video cards of the Radeon RX 6800 series are 240.30 × 96.85 × 21.73 mm.

The rear reinforcement plates also vary in size. For the older model, the dimensions of the backplates are 263.73 × 105.08 × 3.00 mm, for the younger model, the length is stated at 241.34 mm. The water block version for the younger model Radeon RX 6800 is also compatible with the RX 6800 XT model.

All new products are RGB-backlit and can work with software applications for its control, implemented by various manufacturers, including ASUS, ASRock, MSI, and Gigabyte.