Bykski A-AR7900XTX-X Full-Cover GPU Water Block + Backplate for ASRock RX 7900 XTX Taichi , 5V ARGB

Bykski A-AR7900XTX-X Full-Cover GPU Water Block + Backplate for ASRock RX 7900 XTX Taichi / Phantom Gaming 24G OC, 5V ARGB

TL;DR: The A-AR7900XTX-X is a full-cover water block built around the PCB shared by the ASRock Radeon RX 7900 XTX Taichi. The cold plate is high-purity copper with nickel electroplating, and a 0.5mm micro-channel jet sits directly over the Navi 31...

Common Applications

The A-AR7900XTX-X is a full-cover water block built around the PCB shared by the ASRock Radeon RX 7900 XTX Taichi and the ASRock Radeon RX 7900 XTX Phantom Gaming 24G OC. The cold plate is high-purity copper with nickel electroplating, and a 0.5mm micro-channel jet sits directly over the Navi 31 GPU die. Large-flow channels carry coolant across the GDDR6 memory and the VRM phases, so a single block cools the entire card. The cover is PMMA acrylic with G1/4 ports, paired with a black anodized aluminum backplate that is not in contact with the coolant. Lighting is a pre-installed 5V 3-pin addressable RGB strip.

Frequently Asked Questions

Q: Which exact ASRock cards fit?

A: ASRock Radeon RX 7900 XTX Taichi

Q: What is the cold plate construction?

A: Nickel-electroplated high-purity copper with a 0.5mm micro-channel jet structure over the GPU die.

Q: What RGB standard is used?

A: 5V 3-pin addressable RGB (RBW). 12V 4-pin RGB is not supported and will damage the LEDs.

Q: What is included in the kit?

A: Full-cover GPU block, black anodized aluminum backplate, mounting hardware,  a 5V ARGB light strip.