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Heatsink Jonsbo HX6250 14 cm Black 700-1800 RPM 28-38 dB
Heatsink Jonsbo HX6250 14 cm Black 700-1800 RPM 28-38 dB
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Heatsink Jonsbo HX6250 14 cm Black 700-1800 RPM 28-38 dB
Leave your address - as soon as the price of the product goes down, you'll know about it right away
Heatsink Jonsbo HX6250 14 cm Black 700-1800 RPM 28-38 dB
Heatsink Jonsbo HX6250 14 cm Black 700-1800 RPM 28-38 dB
Jonsbo HX6250 is a single-tower black heatsink designed for CPU cooling in a variety of PC builds. The cooler uses six heat pipes, an all-copper brazed base and a graphene coating across the cooler to support a thermal design power (TDP) of up to 250 W. It includes a 140 mm fan with a variable speed range from 700 to 1800 RPM, a maximum airflow of 90.2 CFM and measured noise levels between 28 and 38 dB. The heatsink dimensions are 121 mm (width) × 144 mm (depth) × 162 mm (height) and the total weight is 1.15 kg. The eccentric tower layout increases clearance for memory modules while the 140 mm fan balances airflow and acoustic performance.
The heatsink combines six heat pipes and an all-copper brazed base for effective heat transfer, while the graphene coating helps with surface thermal conductivity and corrosion resistance. The 140 mm fan achieves relatively high airflow up to 90.2 CFM at the upper RPM range while keeping operating noise within 28–38 dB. Its single-tower, offset design improves RAM compatibility in compact builds and the supplied fan speed range allows tuning between quiet and higher-performance operation. Compact external dimensions make the unit suitable for many standard mid-tower and compact cases.
Install the heatsink following the motherboard and cooler mounting instructions: prepare the CPU surface by cleaning old thermal paste, apply a thin, even layer of new thermal paste, mount the heatsink onto the socket using the supplied brackets and screws, and secure it evenly to ensure good contact. Connect the 4-pin fan power cable to the CPU_FAN or AIO_FAN header on the motherboard to enable PWM control of fan speed. Ensure the cooler orientation provides sufficient clearance for memory modules and case side panels before finalizing installation.
For optimal results, use PWM fan control in the BIOS or the motherboard software to balance noise and cooling performance. Monitor CPU temperatures under load after installation and, if necessary, adjust fan curves to maintain target temperatures. Ensure adequate case airflow and clean dust filters regularly to preserve cooling efficiency and keep noise levels low.
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