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AJMRTC AIO CPU Cooling Fan & Heatsink Radiator 863656002 863659004, Replacement Thermal Cooler Assembly for HP AIO 22B 22C 24G 20C023W AllinOne Desktop Repair Spare Part
- - Matches OEM part numbers 863656002, 863659004, complete cooling fan and heatsink assembly for HP AIO 22B, 22C, 24G, 20C023W allinone desktops
- - Highefficiency integrated heatsink paired with premium brushless fan delivers steady airflow to dissipate CPU heat under daily and mediumload operation
- - Standard 4Pin PWM connector supports motherboard automatic speed adjustment, balances cooling performance and lownoise homeoffice usage
- - Exact original mounting bracket, screw hole layout and connector position, direct dropin replacement without cutting or chassis modification
- - Fixes common AIO faults: desktop overheating, CPU throttling, unexpected shutdown, noisy, stuck or nonfunctional original cooling assembly
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AJMRTC replacement CPU thermal assembly includes cooling fan and matched heatsink radiator, specially built for HP AIO 22B, 22C, 24G and 20C023W allinone desktop computers. This compact thermal unit adopts highconductivity radiator and stable brushless fan to quickly conduct CPUgenerated heat and exhaust hot air out of the allinone chassis. Equipped with 4pin PWM interface, fan rotation speed can be dynamically adjusted by system according to realtime CPU temperature, providing sufficient cooling under workload while maintaining quiet running for home and office scenarios. Manufactured strictly following original physical dimensions, mounting bracket and connector definition, it can directly replace clogged, wornout or defective stock thermal assembly. Please verify your AIO desktop model and OEM part numbers 863656002, 863659004 before ordering. It is a costeffective maintenance accessory to restore allinone thermal stability and prevent overheatingcaused performance drop or system crash.
Brand: AJMRTC
OEM Part Number: 863656002, 863659004
Assembly Type: AIO CPU Cooling Fan + Heatsink Radiator
Connector: 4Pin PWM
Working Voltage: DC 5V
Heatsink Material: Aluminum alloy + ABS bracket
Applicable AIO Models: HP 22B, 22C, 24G, 20C023W
Installation: Direct replacement, no modification needed
Repair Purpose: CPU heat dissipation, overheating & throttling fault repair
Package Contents: 1 × Cooling Fan with Heatsink Radiator Assembly
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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