Valkyrie B12R Computer Case Fan - Black
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Laptop OutletValkyrie Black B12r 120 Pwm Fluid Dynamic Bearing Computer Case Fan
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Valkyrie B12R ARGBFree delivery in 1–3 days£15.75Visit shop →
Valkyrie B12 ARGBFree delivery in 1–3 days£15.75Visit shop →
Product Information
Full details
The Valkyrie B12R 120 PWM is designed for PC builders and gamers who require a balance between silent operation and high-efficiency thermal performance. By utilizing fluid dynamic bearing technology, it delivers reliable, long-lasting cooling for high-performance rigs; however, users should ensure their motherboard headers support 4-pin PWM control to fully capitalize on its adjustable fan speed capabilities.
All features
| Colour | Black |
|---|---|
| Model Part Number | VK-FANB12RB |
| Brand | Valkyrie |
Extended Product Information
FAQs
Can I use this fan with a 3-pin motherboard header?
Yes, it will function, but you will lose the precise PWM speed control and the fan will likely run at a constant speed.
Is this fan suitable for water cooling radiators?
Yes, the blade design provides sufficient static pressure to be used effectively on standard 120mm radiators.
Does this fan include mounting screws?
Standard case mounting screws are typically included with the fan for immediate installation.
How often should I clean the fan?
Depending on your environment, cleaning it every 3 to 6 months with compressed air is recommended to maintain performance.
Is this fan compatible with non-Valkyrie cases?
Yes, it uses industry-standard 120mm spacing, making it compatible with almost any modern PC case.
Troubleshooting
Fan is running at full speed constantly
Access your motherboard BIOS and ensure the corresponding fan header is set to 'PWM' mode rather than 'DC' or 'Auto'.
Audible vibration or rattling noise
Verify that all four mounting screws are tightened securely and that no stray cables are touching the fan blades.
Fan is not spinning at all
Check that the 4-pin connector is fully seated and verify that the fan header is enabled in the BIOS.
Pros and Cons
Pros
- Silent operation due to high-quality fluid dynamic bearings
- Precise speed control via 4-pin PWM header
- Long service life compared to standard fans
- High static pressure suitable for various cooling scenarios
- Professional, minimalist black aesthetic
Cons
- Requires 4-pin PWM motherboard header for full control
- Standard 120mm size may not fit non-standard mounting points
- Lacks integrated RGB lighting for those seeking a vibrant look
Setup, Compatibility & Care
Installation is straightforward as the fan utilizes standard 120mm mounting holes compatible with the majority of modern PC cases and radiators. Ensure the 4-pin connector is firmly seated on the motherboard's designated SYS_FAN or CPU_FAN headers. To maintain peak performance, use compressed air to gently remove dust from the fan blades every three to six months, ensuring the bearing housing remains clean to avoid vibration or noise over time.