Bykski
Bykski CPU-920S-X Full-Cover CPU Water Block for Huawei Kunpeng 920S ARM Server Processor, Nickel-Plated Copper, G1/4 Ports
Bykski CPU-920S-X Full-Cover CPU Water Block for Huawei Kunpeng 920S ARM Server Processor, Nickel-Plated Copper, G1/4 Ports
TL;DR: The CPU-920S-X is a dedicated CPU water block built for the Huawei Kunpeng 920S ARM server processor used in AI workstations and ARM-native development boards. The cold plate is nickel-plated copper with an acrylic/POM top, and the inlet/outlet ports use the standard G1/4 thread so the block drops...
Common Applications
The CPU-920S-X is a dedicated CPU water block built for the Huawei Kunpeng 920S ARM server processor used in AI workstations and ARM-native development boards. The cold plate is nickel-plated copper with an acrylic/POM top, and the inlet/outlet ports use the standard G1/4 thread so the block drops into any conventional PC water loop with off-the-shelf fittings. Mounting holes and base profile are tailored to the Kunpeng 920S package; it is not a drop-in for Intel LGA or AMD AM-series sockets. Target applications are LLM inference rigs, embedding pipelines, and other long-running ARM workloads where the CPU operates at sustained 100% utilization and an air cooler can become the limiter.
Frequently Asked Questions
Q: Which processor does this block fit?
A: The Huawei Kunpeng 920S ARM server CPU only. The mounting pattern and cold-plate shape are tailored to that package and do not adapt to x86 sockets.
Q: Will it fit Intel LGA or AMD AM5 boards?
A: No. The hole pattern is Kunpeng 920S-specific; it is not a drop-in replacement for LGA1700, LGA1851, AM4, or AM5.
Q: What materials are used?
A: Nickel-plated copper cold plate with an acrylic/POM top. Only copper contacts the coolant.
Q: What thread are the ports?
A: Standard G1/4, the PC water-cooling default, so it integrates with off-the-shelf Bykski and Barrow fittings.
Q: What is the target workload?
A: Sustained, compute-heavy AI workloads (LLM inference, training, embedding) where the Kunpeng 920S runs near 100% utilization for long periods.
