C519
Overview
This 15mm thickness aluminum alloy heatsink (C519) is specially designed for Raspberry Pi Compute Module 5 CM5 Motherboard. Made with high-quality aluminum alloy materials, it provides efficient heat dissipation, keeping your device cool even during intensive use. Increase the lifespan of your Raspberry Pi with this essential accessory.
It is an efficient, silent and easy-to-install cooling solution for users seeking stability and flexibility.
Test Data
- Test Method: We conducted a quad-core stress test on the C519 at room temperature of 23.2 degrees Celsius. Test script reference to Geekworm test script
- Test result reference to: File:Cpu temp C519.log
- Test Conclusion: In a ventilated environment, C519 can meet the heat dissipation requirements of CM5 under heavy load.
Geekworm Cooler Series:
| Picture | Model | Compatible With | Material | Thickness(mm) | Support Fan |
|---|---|---|---|---|---|
 |
C519 | Raspberry Pi Computer Module 5 (CM5) | Aluminum Alloy | 15mm | √ support fan installation |
 |
Pi 5 official Active Cooler | Raspberry Pi 5 | Aluminum Alloy | 10mm | √ with 4-pin 3010 blower fan |
 |
H505 | Raspberry Pi 5 | Aluminum Alloy | 11.6mm | √ with 4-pin 3007 blower fan |
 |
H509 | Raspberry Pi 5 | Aluminum Alloy | 15mm | × don't support fan installation |
 |
Argon THRML 30-AC | Raspberry Pi 5 | Aluminum Alloy | 9.6mm | √ with 4-pin 3007 blower fan |
 |
H501 | Raspberry Pi 5 | Aluminum Alloy | 9.5mm | √ with 4-pin 3007 blower fan |
 |
H502 | Raspberry Pi 5 | Copper | 4mm | × support 30x30 fan installation |
 |
P165-B | Raspberry Pi 4 | Aluminum Alloy | 11mm | × support 30x30 fan installation |
 |
P165-A | Raspberry Pi 4 | Aluminum Alloy | 7mm | × support 25x25 fan installation |
 |
H402 | Raspberry Pi 4 | Copper | 4mm | × don't support fan installation |
 |
C235 | Raspberry Pi Computer Module 4 (CM4) | Aluminum Alloy | 12mm | × support 30x30 fan installation |
 |
C296 | Raspberry Pi Zero 2 W | Aluminum Alloy | 10mm | × don't support fan installation |
Features
- Model: C519
- Precision Fit: Designed exclusively for the Raspberry Pi Compute Module 5 only.
- Wave-shaped Cooling Fins: 14pcs 10mm thickness wave-shaped cooling fins, maximizes heat dissipation for stable and reliable performance.
- Fanless Design: Ensures silent, noise-free performance without fan life issues
- Support Fan Expansion: Fan mounting holes are reserved for fan installation to further improve the heat dissipation effect.
- Wireless Cutout design: Reserved cutouts to reduce WiFi interference and facilitate antenna connection.
- Premium Build: Constructed from durable and thermally conductive aluminum.
- Easy Installation: No complicated tools required – simply install and secure.
- Compact Design: Space-efficient, without blocking any essential components
- Wide Application: Compatble with official Raspberry Pi IO board, Geekworm X1500 / X1501 IO Carrier Board
- Dimension: 45x55x15 mm / 1.77x2.17x0.59 inch
- Net weight: 42g/ 0.09 lb
Packing List
- 1x C519 15mm thickness heatsink for CM5
- 1x Screws Pack Accessories
Installation Guide
Installation Tips for C519 & X1500/X1501:
Since both the C519 heatsink and PCB holes are threaded, proper alignment and minimal spacing are crucial during assembly. Carefully align the C519 with the PCB mounting holes, press down firmly until the heatsink touches the PCB, then tighten the screws.
FAQ
Q1:Does the C519 heatsink fit all CM5 IO boards, including third-party ones like the Waveshare CM5 POE IO Board/CM5-IO-BASE-A?
A: The C519 heatsink fits the official Raspberry Pi CM5 IO board without issues. However, compatibility with third-party IO boards may vary. For example, on the Waveshare CM5 POE IO Board, the heatsink may interfere with the POE circuit's square inductor. In such cases, slight modification (e.g., trimming a small notch with a Dremel) might be needed to achieve proper fitment. Also not support Waveshare CM5-IO-BASE-A. Please check the layout of your IO board and C519 size before installation.
Enable comment auto-refresher