Scythe Ninja 5 Rev.B

  • With two Kaze Flex 120 silent fans at maximum speed of only 800 RPM, the push-pull configuration improves cooling performance and keeps low noise level. Anti-vibration rubber on the corners effectively eliminates possible vibrations and allow silent operation.
  • Cutout design (55 mm clearance) to improve memory compatibility without compromising the cooling performance. The lower fins are reduced in size to allow installation of RAM modules with heatsink up to 55 mm in height. These fins are present in both sides of the cooler thus offering memory clearance even in LGA2011(V3) / 2066 socket. The fans might be lifted up depending on the height of heat spreader module of memory.
  • H.P.M.S-IV mounting systems is easy to install and secure for Intel LGA 1700, 115x, 1200, 1366, 2011(V3) Square ILM, 2066 & AMD AM5, AM4, AM3(+), AM2(+), FM2(+), FM1
  • Massive heatsink (130 x 130 mm) constructed with 6 nickel-plated 6-millimeter copper heatpipes and a nickel-plated copper base plate to maximize heat dissipation and a black anodized top-plate underline the high-quality workmanship, it is potentially a fanless solution as complete silent passive CPU cooler.


CPU Cooler Specification

Model Name Ninja 5 Rev.B
Model Number SCNJ-5100
UPC 812623021832
Intel Sockets Compatibility LGA 2066 / 2011(V3) / 1700 / 1200 / 115X
AMD Sockets Compatibility AM5 / AM4 / AM3(+) / AM2(+) / FM2(+) / FM1
Dimension W137.0 x D182.0 x H155.0 mm
Heatpipe Ø6 mm x 6
Weight (Fan Included) 1200 g
Baseplate Material Nickel-plated copper
Included in the Box Mounting parts for Intel™ and AMD™ sockets, thermal grease, installation manual, mounting screws

Fan Specification

Model Name Kaze Flex 120 PWM – 800 RPM X2
Fan Size 120 x 120 x 27 mm (included anti-vibration rubber pads)
Fan Speed 300 ± 200 ~ 800 ± 10% RPM
Air Flow 16.6 ~ 43.03 CFM
Static Pressure 0.0762 ~ 0.49 mmH²O / 0.75 ~ 4.8 Pa
Bearing Sealed Precision Fluid Dynamic Bearing (FDB)
Noise 4.0 ~ 14.5 dBA
Voltage 12 V
Connector 4-Pin PWM
MTTF 100,000 hours (25°C/77°F)