Overview
The SilenX EFZ-92HA3 Effizio Compact heatsink is a space-efficient CPU cooler designed for systems with limited clearance. It utilizes two 6mm heatpipes that directly contact the CPU and are intertwined to provide four effective heatpipes worth of thermal dissipation. A universal mounting bracket supports the widest range of current AMD and Intel sockets, including the latest multicore Phenom and i3/i5/i7 processors. This unit is supplied in used condition and has been inspected for full functionality.
Key Features
- Two 6mm copper intertwined heatpipes with direct CPU contact for four-pipe equivalent thermal dissipation
- Includes Effizio 92mm fan with 3rd generation fluid dynamic bearings for reliable performance
- 92mm fan delivers 22-48 CFM airflow at noise levels of 8-24 dBA
- Installation process is easy with typical install time under 10 minutes, no motherboard removal required
- Compact 92mm form factor ideal for smaller cases and systems with memory clearance constraints
Technical Specifications
- Fan Size: 92mm
- Fan Speed: 800–2200 RPM (variable)
- Airflow: 22–48 CFM; Noise Level: 8–24 dB(A)
- Heatpipe Configuration: Two 6mm direct-contact copper heatpipes
- Bearing Type: 3rd Generation Fluid Dynamic
- Model: EFZ-92HA3
- Finish: Copper/Anodized aluminum
Typical Applications
The SilenX EFZ-92HA3 is suited for moderate cooling demands, including standard office systems, light productivity builds, and systems where case space is at a premium. It is particularly well-matched for sub-85W TDP processors where CPU heat output aligns well with its compact size and 92mm cooling fan.
Compatibility & Replacements
Compatible With
- Intel sockets: LGA775, LGA1155, LGA1156, LGA1366
- AMD sockets: Socket 754, 939, 940, AM2, AM2+, AM3
- Standard ATX, Micro-ATX, and Mini-ITX motherboards (with clearance verification)
- Systems requiring compact, low-profile CPU cooling solutions
Replaces / Drop-In Replacement For
The SilenX EFZ-92HA3 is a direct replacement for OEM and original EFZ-92HA3 units. Similar compact 92mm coolers from other manufacturers may also use compatible mounting brackets on supported sockets. Verify mechanical clearance for your specific motherboard and case before installation.
Works With
- Universal CPU socket mounting system (compatible with standard backplate mounts)
- Fits systems with tall memory modules and tight VRM spacing due to compact profile
- Optional dual-fan configuration supported for increased performance



