We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black 120mm PWM case fan with illuminated hub and frosted blades, 16 ARGB LEDs

be quiet!

be quiet! BL120 LIGHT WINGS LX 120mm PWM ARGB Case Fan

SKU CH-F8AR-SJZ9M MPN BL120

120 mm PWM case fan with 16 ARGB LEDs, 1600 RPM, 51.5 CFM airflow and 25.5 dBA noise

  • Fan size120 mm
  • Number of fans1 Fan
  • Fan depth25 mm
  • Bearing designRifle
  • Rotational speed1,600 RPM
  • Airflow rate51.5 CFM

Fan Size 120mm

Model LIGHT WINGS LX PWM

Model Single Pack

  • Illuminated hub and frosted blades create striking ARGB effects
  • 16 LEDs enable multiple colours and modes for personalisation
  • 7 optimised blades deliver 1.34 mmH2O pressure at 1600 RPM
  • Low starting RPM keeps noise down to 25.5 dBA
  • Rifle bearing rated for 60000 hours of operation

Purpose-built ARGB cooling

The be quiet! LIGHT WINGS LX is a 120mm PWM case fan with 16 addressable LEDs and a frosted impeller. It delivers 51.5 CFM airflow at 1.34 mmH2O static pressure while spinning up to 1600 RPM. The rifle bearing is rated for 60000 hours of operation.

Builders who value lighting presence

This single fan suits showcases and windowed chassis where the illuminated hub and blade glow are visible. It connects via standard 4-pin PWM and includes a daisy-chain ARGB cable for syncing multiple units. Buyers needing higher static pressure for dense radiators or silent operation below 25.5 dBA should look at something else.

The 25mm thickness constraint

At 25mm thick the fan fits standard 120mm mounting points in most cases and radiators. Verify your chassis or cooler clearance before ordering, as slim or ultra-compact builds may not accommodate this profile.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 67% of the 8,339 comparable items (median $19.99).
Fan size 120 mm
Typical for this category: the median of 1,114 items is 120 mm.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand namebe quiet!
Product lineLIGHT WINGS LX 120 mm PWM
Model nameBL120
Product typeCase Fan
Product colorBlack
Performance
Rotational speed1,600 RPM
Airflow rate51.5 CFM
Air pressure rating1.34 mmH2O
Power
Power input connector4-pin PWM
Size & build
Fan size120 mm
Number of fans1 Fan
Fan depth25 mm
Bearing designRifle
Product dimensions120 × 120 × 25 mm
Shipping weight0.23 kg
Package size152 × 127 × 25 mm
Environment & compliance
Operating noise25.5 dBA
More details
LED lightingARGB

Other versions of this model

5 more in the same range

Questions about this item

Should I pick the 120mm model or a different size for my case?

This fan is a single 120mm unit with 25mm thickness, so it fits standard 120mm mounting points in most cases and radiators.

What does the 1600 RPM rating mean for actual cooling and noise?

At full speed it delivers 51.5 CFM airflow and 1.34 mmH2O static pressure while producing 25.5 dBA, balancing strong cooling with quiet operation.

How does the 4-pin PWM and ARGB connection work on a motherboard?

The 4-pin PWM header lets the board control speed automatically, and the ARGB cable with daisy-chain support connects to a 5V ARGB header for synchronized lighting across multiple fans.

More in PC Cooling Fans

Similar items