Reliable Intel Cooling Solution for LGA1700 LGA1851 Desktops – Laminar RH1
The Intel Laminar RH1 CPU fan cooling cooler is an original Intel cooler designed specifically for LGA1700 / 1851 sockets. Its large copper core base and aluminum fin array deliver rapid heat dissipation, keeping your CPU at optimal temperatures even under sustained loads.
The cooler features a PWM-controlled fan with automatic speed adjustment, providing efficient airflow and quiet operation. Additionally, it includes customizable ARGB lighting, giving your build a modern aesthetic without compromising performance.
Compatible Models / Part Numbers:
Laminar RH1, M23815-001, BXTSRH1, TSRH1
Key Specifications
Dimensions:
- Overall Size: 100 × 100 mm (L × W)
- Total Height: 70 mm (from heatsink base to top of fan)
- Fan Diameter: ~95 mm
- Bracket Hole Position: 78 x 78 mm
- Mass: 460 g
Electrical & Performance:
- Rated Voltage: 12V DC
- Connector: 4-Pin PWM (supports speed control)
- Fan Speed: 600 – 3150 RPM
- Airflow: ~55 CFM
- Noise Level: ~29 dBA at typical load, max 4.6 BA
Key Features:
- ARGB Lighting – built-in customizable LED ring for system aesthetics
- Cooling Material – copper core base with aluminum fins for efficient heat transfer
- Socket Compatibility – designed specifically for Intel LGA1700
Applications
- Desktop CPU cooling for Intel LGA1700 / 1851 systems
- Replacement for stock Intel coolers
- Desktop performance upgrades
- Gaming and workstation builds

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