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EKWB EK-Vardar X3M 120ER D-RGB vs SilverStone AP121: Comparison
EKWB EK-Vardar X3M 120ER D-RGB and SilverStone AP121 separate most on airflow: EKWB EK-Vardar X3M 120ER D-RGB at 67 CFM, SilverStone AP121 at 35.36 CFM, 47% in favour of EKWB EK-Vardar X3M 120ER D-RGB. Static Pressure splits them by another 38%, again favouring EKWB EK-Vardar X3M 120ER D-RGB.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Fan Size | 120 mm | 120 mm |
| Brand | EKWB | SilverStone |
| Model | Vardar X3M 120ER D-RGB | AP121 |
| Bearing Type | Ball | Fluid Dynamic |
| Lighting | D-RGB | No RGB |
| Fan Thickness | 27.5 mm | 25 mm |
| Static Pressure | 2.75 mmH2O | 1.71 mmH2O-38% |
| Max Speed | 2200 RPM | 1500 RPM-32% |
| Noise Level | 34.2 dBA+11.8 dBA | 22.4 dBA |
| Airflow | 67 CFM | 35.36 CFM-47% |
| PWM Control | Yes | No |
| Connector Type | 4-Pin PWM | 3-Pin DC |
| Positioning | Performance | Balanced mainstream |
| Source URL | https://www.ekwb.com/shop/ek-vardar-x3m-120er-d-rgb-500-2200rpm-black | https://www.silverstonetek.com/en/product/info/coolers/AP121/ |
Price comparison
| Retailer | EKWB EK-Vardar X3M 120ER D-RGB | SilverStone AP121 |
|---|---|---|
| EKWB | View on EKWB | |
| Amazon | View on Amazon | |
| Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
EKWB EK-Vardar X3M 120ER D-RGB
8 / 10 Expert Rating
A strong balance of high static pressure and RGB lighting for custom-loop builders who don't want the EVO's noise.
SilverStone AP121
6 / 10 Expert Rating
A competent, unremarkable fan best chosen for brand consistency in a SilverStone build rather than outright performance.




