Aluminum Northbridge Heatsink Cooler | 40mm Silent Fan | Enhanced PC Cooling Solution
Directly upgrade your PC's thermal management with this DIY aluminium northbridge heatsink cooler. It features a high-performance blue radiator paired with a powerful 40mm fan, delivering superior hea...
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Questions about this product
- Will this fit my motherboard's northbridge?
- It's made to fit standard northbridge mounting holes, so it drops in as a replacement for most boards. The 40mm fan uses a 3-pin connector for a SYS_FAN or CHA_FAN header. Check that your chip's hole spacing matches before ordering to be sure.
- How do I hook up the fan?
- Plug the 3-pin connector into a spare system fan header on your board, like SYS_FAN or CHA_FAN. It runs on standard 12V and the board controls speed by voltage. Since it's 3-pin, there's no RPM signal wire, so the header won't report fan speed.
- Can this cool a high-power chipset?
- It's sized for low to medium heat loads, roughly under 15W. That covers most northbridge, southbridge, and small VRM cooling jobs. For a hot, high-TDP chip it may not keep up, so it's best as a chipset or small heat source cooler, not a CPU replacement.
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