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HOME·COLLECTIONS·HIGH-PERFORMANCE CRYPTO MINING EQUIPMENT COLLECTION | BEST SELLERS FOR OPTIMAL MINING
19 products in this collection Bulk pricing & DDP →
Explore our High-Performance Crypto Mining Spare Parts Collection, featuring best-selling components and accessories designed to keep your mining rigs operating at peak efficiency. Each product is selected for durability, compatibility, and energy stability—helping miners reduce downtime and maximize performance. ⚡… Read more ▾ Show less ▴

Explore our High-Performance Crypto Mining Spare Parts Collection, featuring best-selling components and accessories designed to keep your mining rigs operating at peak efficiency. Each product is selected for durability, compatibility, and energy stability—helping miners reduce downtime and maximize performance.

  • Power supply units (PSU) and PSU spare parts for reliable energy output
  • 🌀 Cooling fans & airflow solutions to prevent overheating during heavy loads
  • 🧩 Control boards & ASIC chips for restoring hashboard performance
  • 🔧 Repair tools & fixtures for professional maintenance and diagnostics

All items are QC-tested and compatible with leading brands including Antminer, Whatsminer, Avalon, and Iceriver. Whether you operate a repair shop or maintain a mining farm, our best sellers provide dependable solutions to extend hardware lifespan and optimize efficiency.

Stay competitive in the crypto mining market with high-performance spare parts and repair tools built for long-term reliability.

Shenzhen, since 2017Direct from our warehouses
Authentic partsQC-tested before shipping
Worldwide shippingDDP for US & EU customers
Engineering supportPre-sales compatibility check

19 products

  • 26% off Save $73.10 USD

    K8 universal asic hashboard & psu tester for repair labs

    K8 Universal ASIC Hashboard & PSU Tester | Multi-Brand Bench Diagnostic Platform for Repair Labs and Mining Farms The K8...

    $205.90 USD $279.00 USD
    $205.90 USD
    $205.90 USD $279.00 USD
  • 31% off Save $93.10 USD

    K9 asic multifunctional tester – hashboard & psu diagnostic tool

    K9 ASIC Multifunctional Tester – Hashboard & PSU Diagnostic Tool for Miner Repair Struggling to diagnose faulty hashboards across multiple...

    $205.90 USD $299.00 USD
    $205.90 USD
    $205.90 USD $299.00 USD
  • 19% off Save $8.90 USD

    Whatsminer cb6 v10 control board replacement for m20s m21s m30s m30 m31s+ m32 m50

    Efficiently Repair and Upgrade Your Whatsminer with the CB6 V10 Control Board The Whatsminer CB6 V10 Control Board is the...

    $36.00 USD $44.90 USD
    $36.00 USD
    $36.00 USD $44.90 USD
  • 28% off Save $10.00 USD

    Whatsminer cb4 v10 h6 control board – m20s m21s m30s m31s+ m32 m30s+

    Whatsminer CB4 V10 H6 Control Board | Brand-New Replacement for M20S M30S M31S+ The Whatsminer CB4 V10 (revision H6OS) is...

    $24.90 USD $34.90 USD
    $24.90 USD
    $24.90 USD $34.90 USD
  • 28% off Save $4.00 USD

    Antminer hydro psu cable reliable power connection for apw11 power supply s19 t19 s21 hydro

    Ensure Secure and Efficient Power Supply with the Antminer Hydro PSU Cable The Antminer Hydro PSU cable is specifically designed...

    $9.90 USD $13.90 USD
    $9.90 USD
    $9.90 USD $13.90 USD
  • 2% off Save $0.10 USD

    Df1203812b2un martech 12v 2.7a 12cm 4pin l7 s19 cooling fan 120x120x38mm

    Maintain Optimal Temperature with the L7 S19 Cooling Fan Ensure the optimal temperature and prevent overheating of your D7, L7, and...

    $4.90 USD $5.00 USD
    $4.90 USD
    $4.90 USD $5.00 USD
  • Whatsminer cb2 v8 control board 6pin version h3 cpu for m20 m20s m21 m21s

    Whatsminer CB2 V8 Control Board | H3 CPU for M20 M20S M21 M21S The Whatsminer CB2 V8 is the replacement...

    $25.90 USD $0.00 USD
    $25.90 USD
    $25.90 USD $0.00 USD
  • 21% off Save $0.40 USD

    Whatsminer adapter board version 1.3 d1 m10 m20 m30 series micro bt control board

    Whatsminer Adapter Board V1.3 for M10 M20 M30 Series Restore connectivity between your hashboard and control board with this Whatsminer...

    $1.50 USD $1.90 USD
    $1.50 USD
    $1.50 USD $1.90 USD
  • 23% off Save $0.70 USD

    Da08025b12ug power supply cooling fan 80x80x25mm dc 12v 1.0a whatsminer p21 psu cooler

    Improve Your Power Supply Cooling with Whatsminer P21 Series Cooling Fan The Whatsminer P21 80x80x25mm Cooling Fan (Part no. DA08025B12UG) is...

    $2.30 USD $3.00 USD
    $2.30 USD
    $2.30 USD $3.00 USD
  • 25% off Save $10.00 USD

    Antminer c87 overclocking control board for antminer l7 s19 series miners

    Antminer C87 Overclocking Control Board | Performance Booster Motherboard for Antminer L7 and S19 Series Miners The Antminer C87 Overclocking...

    $29.90 USD $39.90 USD
    $29.90 USD
    $29.90 USD $39.90 USD
  • 23% off Save $0.35 USD

    Whatsminer flat ribbon signal cable 22pin control board to hashboard

    Whatsminer 22-pin Flat Ribbon Signal Cable – Control Board to Hashboard Interface This 22-pin flat ribbon signal cable is the...

    $1.15 USD $1.50 USD
    $1.15 USD
    $1.15 USD $1.50 USD
  • Whatsminer test fixture for m30 m50 hashboard asic chip tester

    Whatsminer Test Fixture for M30 & M50 Series – Accurate Hashboard Chip Tester The Whatsminer Test Fixture for M30 and...

    $59.90 USD
    $59.90 USD
    $59.90 USD
  • 15% off Save $0.45 USD

    Fan simulator 4pin atx for whatsminer m30 m31 m32 m33 m50 m60 series

    Fan Simulator 4-pin ATX for Whatsminer M30 / M31 / M32 / M33 / M50 / M60 – Immersion Cooling...

    $2.50 USD $2.95 USD
    $2.50 USD
    $2.50 USD $2.95 USD
  • 16% off Save $0.50 USD

    Fan simulator 6pin whatsminer m20 m21 series - hydro and immersion cooling plug and play spoofer

    Fan Simulator for Whatsminer M20 M21 Series - Ensure Continuous Device Operation When it comes to the immersion cooling process,...

    $2.50 USD $3.00 USD
    $2.50 USD
    $2.50 USD $3.00 USD
  • Bitmain cvitek cv1835 control board c88 for antminer ks3 x5 s19 series

    Bitmain CVITEK CV1835 Control Board C88 – Antminer KS3, X5, S19 XP, S19, S19 Pro-A, S19j Pro, S19 Pro, S19j...

    $29.90 USD
    $29.90 USD
    $29.90 USD
  • 13% off Save $0.30 USD

    W40s12bmf5-01 z90 4cm apw8 apw9 power supply fan

    W40S12BMF5-01 Nidec 40mm Cooling Fan 16000RPM – Bitmain APW8 / APW9 / APW9+ PSU Replacement The W40S12BMF5-01 is a Nidec-manufactured...

    $1.90 USD $2.20 USD
    $1.90 USD
    $1.90 USD $2.20 USD
  • 20% off Save $0.60 USD

    Dz06038b12ug whatsminer high speed cooling fan power supply 60x38mm

    DZ06038B12UG 60mm Cooling Fan – Whatsminer P21 / P221 / P222 PSU Repair The DZ06038B12UG is a 60×60×38mm high-speed cooling...

    $2.30 USD $2.90 USD
    $2.30 USD
    $2.30 USD $2.90 USD
    Connector type
  • 60% off Save $54.10 USD

    Antminer s19j s19jpro brand new control board beagle bone bb version

    Antminer S19j / S19j Pro BeagleBone Black Control Board – Bitmain Replacement Motherboard The Antminer S19j and S19j Pro BeagleBone...

    $34.90 USD $89.00 USD
    $34.90 USD
    $34.90 USD $89.00 USD
  • 28% off Save $1.00 USD

    2-in-1 fan simulator 4-pin – antminer immersion cooling

    2-in-1 Fan Simulator 4-Pin – Antminer Water & Immersion Cooling Upgrade This 2-in-1 fan simulator generates dual tachometer signals through...

    $2.50 USD $3.50 USD
    $2.50 USD
    $2.50 USD $3.50 USD
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