HP HS Kylfläns Uma Crv 767539-001

When your HP 15-r or 250 G3 starts overheating during video calls or spreadsheet work, the culprit is often a failing thermal module. The HP 767539-001 heatsink and fan assembly restores proper cooling for laptops with integrated UMA graphics, keeping temperatures in check under everyday loads. It combines a copper heat pipe with aluminum fins and a 4-pin fan, mounted via screw-in points for a secure fit. This unit is a direct replacement for the original part, so no case modifications are needed.

Key specifications

• Compatible with HP 15-r, 15-g, 250 G3, and 255 G3 series
• Supports UMA (integrated graphics) configurations
• Single copper heat pipe with aluminum fin stack
• Integrated 4-pin fan, DC 5V, 0.4A
• Screw-in mounting, thermal paste not included

Why choose it

This assembly is built to HP's original specifications, so you get the same thermal performance as the factory part. The copper heat pipe efficiently draws heat away from the processor, while the fan actively exhausts it. The 4-pin connector allows the motherboard to control fan speed based on temperature, reducing noise during light tasks. It's a straightforward fix that can extend the life of your laptop and prevent thermal throttling.

Ideal use cases

• Replacing a failed or noisy heatsink/fan in HP 15-r, 15-g, 250 G3, or 255 G3 laptops
• Restoring cooling after CPU or motherboard service
• Preventive maintenance for laptops used in dusty environments
• Refurbishing units for resale or redeployment

Good to know

Before installation, clean the old thermal paste from the CPU and apply a fresh, thin layer (not included). Ensure the fan connector is properly seated and the screws are tightened in a diagonal pattern to avoid warping. The fan is rated for 5V and draws 0.4A, so it's compatible with the laptop's power delivery. This part is new and has not been used.