# NZXT Technologies FX-140 PWM Liquid CPU Cooler for Kraken X60/X40

- Category: Case Cooler
- Brand: NZXT
- Model: RF-FX14L-OP
- Part number: RF-FX14L-0P
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 3.5/5 from 10 Amazon reviews
- Warranty: 2 years
- Product page: https://buildmypc.net/component-details/case-cooler/nzxt-rf-fx14l-op-rf-fx14l-0p/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | NZXT |
| Model | RF-FX14L-OP |
| FAN RPM | 800 to 2000 RPM |
| Noise Level | 21 to 37 dBA |
| Airflow | 54 to 98.3 CFM |

## Key Features

- Optimized for NZXT Kraken X60 and X40 AIO Liquid CPU Cooler
- 54 - 98.3 CFM
- 21 - 37 dBA
- Sleeved Cables Offer Clean, Stylish Installation
- Push & Pull to Enhance NZXT kraken X60 and X40 AIO Liquid CPU Cooler
- 9 Blade Liquid State Bearing Fan
- 4-pin PWM Connector
- Two Year Warranty

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