Iceriver Replacement Parts and Repair Components for KAS, ALPH, and KS Series

Iceriver ASIC miners are the dominant hardware for Kaspa (KAS) and Alephium (ALPH) mining, with the KS series running across home setups and large mining farms worldwide. When a control board fails, a PSU stops switching, or a hashboard chip burns out, your hash rate drops to zero and revenue stops. Our Iceriver parts catalogue covers every generation from the entry-level KS0 / KS0 Pro to the latest KS3 / KS3L / KS3M / KS5 / KS5L / KS5M / KS5 Pro hashboard models, plus the AL series for Alephium and accessory parts for hydro setups — sourced through Shenzhen-based supply channels with consistent QC.

Common Iceriver failures and the parts you need

When an Iceriver KS3 or KS5 stops producing hash rate, the failure usually traces to one of four areas. Our catalogue covers each :

• Control boards — Iceriver control board for KS1 / KS2 / KS3 / KS3M / KS3L / KS5L / KS5M, plus dedicated boards for KS0 / KS0 Pro and the AL Aleo series. When the miner won't boot, no IP, or constant restart, the control board is the first suspect.
• Power Supply Units (BP-F-500-05-R-BG for KS2 Lite / AL2 Lite, BP-H-3300-11 for high-power KS5 / KS5 Pro models). Failed start-up, voltage fluctuation, or fan-only mode usually means PSU replacement.
• Hashboards, ASIC chips, and repair components — UP9650AQR1 powering chip for KS0 Pro hashboards, dedicated chips and capacitors (47uF 50V SMD, PA800V477M0E G477 polymer, 25TQC33M tantalum) for KS0 / KS3L hashboard repair.
• Cooling fans, simulators, and water-cooling plates — 40mm cooling fans (Snowfan YY4028H12B 12V 0.54A for PSU replacement), fan speed simulators for immersion cooling, plus water cooling plate kits for KS3M / KS3L / KS5M hydro performance upgrades.

Why source Iceriver parts from LYS Shenzhen

LYS operates 15 minutes from Huaqiangbei — the world's largest electronics market — with direct supply relationships across the Iceriver aftermarket. Three reasons to source from us :

• Genuine parts only — every Iceriver PSU and control board is load-tested before shipping ; ASIC chips and passive components are inspected for batch consistency.
• Bulk pricing and direct invoicing — for repair shops and Kaspa-focused mining farms managing fleets of 50+ KS miners, our quote-based pricing supports dedicated payment terms.
• Worldwide shipping with DDP option for US and EU customers — we handle customs, you receive the goods with all-in landed cost upfront.

Frequently asked questions

Are these original Iceriver parts or aftermarket ?
Both, depending on the SKU. Genuine Iceriver-branded items (control boards, official PSUs) are clearly marked. Compatible third-party replacements (fans, capacitors, generic ICs) are noted as "compatible" in the product description.

My Iceriver model isn't in your collection — can you still help ?
Yes. Share the part number on the failed component (control board model like KS3M, PSU model like BP-H-3300-11-R-CL, ASIC chip like UP9650AQR1) and we'll source the match from our network.

What's the lead time on bulk orders ?
Lead times depend on the part and quantity. Small orders typically dispatch within a few business days ; larger orders requiring sourcing are quoted with a specific timeline when we send the offer.

Do you stock water cooling kits for Iceriver hydro setups ?
Yes. Our hydro catalogue includes KS3M / KS3L / KS5M water cooling plate kits, fan speed simulators for immersion conversion, and oil-resistant cables for cooling-fluid environments.

Can I order Aleo-mining ALPH parts (AL series) ?
Yes. We supply AL1 / AL2 / AL3 control board components, fan speed simulators, and BP-F-500-05 PSU for AL2 Lite. Share your model and the failed component and we'll quote the replacement.

Get a custom quote for your Iceriver fleet

Whether you operate a single Iceriver KS0 at home or run a fleet of 300 KS5 miners across multiple sites, our parts catalogue and bulk-order process is built for both. Send us your model list and reorder volume — we'll come back with a tailored offer.

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