[ INDIVIDUAL COMPONENT // AIR CPU COOLING ]
Scythe Fuma 3
Asymmetric dual-tower cooler supplied with one slim and one standard 120 mm PWM fan in a reverse-rotation arrangement.
IDENTIFICATION: Match the model/SKU, revision, and supplied bracket. Dimensions and socket coverage can vary by package or region; verify the included hardware and current manufacturer documentation before installation.
Dimensions, fit, and manufacturer specifications
| Exact model / SKU | SCFM-3000 |
|---|---|
| Overall dimensions | 138 × 128 × 154 mm (W × D × H), with fans installed. |
| Installed height / case clearance | 154 mm. |
| Supplied fan(s) | 1 × Kaze Flex II 120 Slim PWM (120 × 120 × 15 mm) plus 1 × Kaze Flex II 120 PWM (120 × 120 × 26 mm); both rated up to 1,500 rpm. |
| Noise / airflow (manufacturer figures) | The official fan specifications list 2.58–23.80 dB(A) and 8.16–39.44 CFM for the slim fan, and 4.0–28.6 dB(A) and 16.90–67.62 CFM for the standard fan. These are fan ratings, not a combined cooler measurement. |
| Heat pipes | Six 6 mm heat pipes. |
| Socket bracket compatibility | Intel LGA 1851 / 1700 / 1200 / 115x / 2011 (v3) / 2066; AMD AM5 / AM4. Check which spacers/brackets are included with the exact retail revision. |
| RAM / motherboard clearance | The offset fin stack and slim front fan are designed to preserve DIMM access; check motherboard layout and any raised fan position against tall memory. |
Cooler height is not a complete fit check: account for fan lift, side-panel clearance, motherboard heatsinks, DIMM position, and any case tolerance.
Installation and service notes
- Install only with the model-specific manual and retention hardware for the selected CPU socket. Confirm orientation and bracket standoff before tightening.
- Apply thermal interface material as directed by the cooler maker. Tighten evenly, connect PWM leads to suitable headers, and verify fan tachometer operation.
- Disconnect power and restrain fan blades during cleaning. Check for fin damage, cable contact, or loosened fasteners during service.
Manufacturer sources
- Scythe — Fuma 3 product pageManufacturer dimensions, fan arrangement, socket support, and installation information.
- Scythe — Fuma 3 installation manual (PDF)Manufacturer's model-specific mounting and clearance instructions.
Static reference only. Manufacturers can change regional SKUs, bracket bundles, product specifications, and support documents; check the documentation for the exact unit.