Fuma 3

The Fuma 3 CPU Cooler features a powerful twin-tower heat sink with an asymmetrical structure. Build on the basis of the legendary Fuma 2, the heat sink design was optimized with a higher fin density for improved cooling performance. Thanks to the improved layout the Fuma 3 offers full RAM compantiblity and can even be installed on small form factor Mini-ITX motherboards. Six high-quality 6mm heatpipes connect the separate heatsinks to the massive copper base plate. All copper parts have been elaborately nickel-plated. The Fuma 3 ships with two Kaze Flex II 120 PWM fans. In addition to the regular model, a slim version with a frame width of only 16 mm is used to keep the dimensions low. The Fuma 3 takes advantage of the principle of a “Reverse Airflow” design, in which the fans rotate in opposite directions. This creates higher static pressure as well as an increased and consistent airflow. The easy-to-use H.P.M.S. V mounting system supports all current CPU-Sockets including Intels LGA1700 and AMDs AM5.


New Asymmetrical Design

The Fuma 3 CPU-Cooler offers an improved asymmetrical heat sink layout which is optimized for excellent space management even for the most demanding Mini-ITX motherboards such as the Z690I series. The design features full access to the front RAM slots while also shifting the cooler slightly away from the GPU.

Stunning Performance

The state-of-the-art, robust radiator structure conforms to Scythe’s aerodynamic concept with a higher fin density, which increases the surface area for improved heat dissipation and cooling efficiency during operation. 

Reverse Jet Flow

The Fuma 3 CPU-Cooler features two Kaze Flex II 120 fans, each working in a PWM range of up to 1,500 rpm. In addition, the fans rotate in opposite directions. This creates a higher static pressure as well as an increased and consistent airflow.

Kaze Flex II PWM Fans

Both Kaze Flex 120 II fans use a sealed fluid dynamic bearing (Sealed Precision FDB) that reduces friction and wear to a minimum thanks to a special oil film. Rubberized pads coveringe the frame have a decoupling effect and prevent the transmission of noise and vibrations to the case.

Hyper Precision Mounting System V (H.P.M.S. V)

The easy-to-install H.P.M.S. V mounting system offers optimal contact pressure and compatiblity to the latest CPU Sockets on the market including Intels LGA 1700 and AMDs AM5. A pre-assembled mounting bar with spring-loaded screws ensures balanced pressure distribution. During the installation process, the universal backplate is securely fixed to the mainboard by rubberized spacers, making the process considerably easier.

CPU Cooler Specification

Model Name
Fuma 3
Model Number
Compatibility to Intel® Sockets
  • Socket LGA1150
  • Socket LGA1151
  • Socket LGA1155
  • Socket LGA1156
  • Socket LGA1200
  • Socket LGA1700
  • Socket LGA2011 / 2011-v3 (Square ILM)
  • Socket LGA2066
Compatibility to AMD® Sockets
  • Socket AM4
  • Socket AM5
Overall Dimensions (WxHxD)
138 x 154 x 128 mm / 5.34 x 6.06 x 5.04 inch (including fans)
1095 g / 38.62 oz (including fans)

Mountingparts for Intel & AMD Sockets, two Kaze Flex II 120 Fans, Manual, Thermal Grease, Fan Splitter Cable,  Fan Clips, Screwdriver

Baseplate Material / Heatpipes
Nickel-plated Copper

Fan Specification

Model Name
Fan 1: Kaze Flex II 120 Slim PWM
Fan 2: Kaze Flex II 120 PWM
Model No.
Fan 1: KFS1215FD15-P
Lüfter 2: KFS1225FD15-P
Fan Dimensions
Fan 1: 120 x 120 x 15 mm / 4.72 x 4.72 x 0.59 inch
Fan 2: 120 x 120 x 26 mm / 4.72 x 4.72 x 1.02 inch
Noise Level
Fan 1: 2,58 ~ 23,8 dBA
Fan 2: 4,0 ~ 28,6 dBA
Fan Speed
Fan 1: 300 (±200 upm) ~ 1500 upm (±10%) (PWM-controlled)
Fan 2: 300 (±200 upm) ~ 1500 upm (±10%) (PWM-controlled)
Fan 1: 8.16 ~ 39.44 CFM - 13.86 ~ 67.00 m³/h
Fan 2: 16.9 ~ 67.62 CFM - 28.71 ~ 114.89 m³/h
4-pin PWM (fan-splitter-cable included)
Static Pressure
Fan 1: 0.44 ~ 9.41 Pa / 0.045 ~ 0.96 mmH²O
Fan 2: 0.74 ~ 14.71 Pa / 0.075 ~ 1.50 mmH²O
Sealed Precision Fluid Dynamic Bearing
12 V
Fan 1: 0.08A
Fan 2: 0.16A

Technical Information