NZXT
Kraken X42 140mm - All-in-One RGB CPU Liquid Cooler - CAM-Powered - Infinity Mirror Design - Performance Engineered Pump - Reinforced Extended Tubing - AER P140mm Radiator Fan (Included)
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The Kraken X42 140mm - All-in-One RGB CPU Liquid Cooler - CAM-Powered - Infinity Mirror Design - Performance Engineered Pump - Reinforced Extended Tubing - AER P140mm Radiator Fan (Included) is a niche pick — read recent reviews before buying in the cooling & fans category, priced around $33.90. Read recent reviews carefully before committing.
NZXT Kraken X42 AIO Water Cooling Unit 140mm RLKRX4202 Components Cooling Fans Modding
SpecPicks Verdict
SpecPicks classifies NZXT Kraken X42 140mm - All-in-One RGB CPU Liquid Cooler… as a niche pick — read recent reviews before buying in the cooling & fans category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. NZXT's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ RAM Height Clearance : 35mm
- ✓ Backed by NZXT's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- ADVANCED LIGHTING MODES: With an infinity mirror design, add amazing color and lighting to your CPU cooler for a fully dynamic lighting experience
- ENGINEERED FOR PERFORMANCE: Engineered to achieve superior cooling while keeping noise levels to a minimum
- MASTER YOUR CONTROL: Using CAM, manage the performance with precision and make changes quickly, using the desktop or mobile app. You can even monitor pump speed and liquid temperature.
- ALL-NEW RADIATOR FANS: The Aer P radiator fans included are designed for liquid-cooling perfection; providing silent operation, durability, and powerful cooling performance
- REINFORCED EXTENDED TUBING: Fine nylon sleeves are added to strengthen the rubber tubing and act as a protective layer, shielding your Kraken cooler tubes from potential damage during handling
- RAM Height Clearance : 35mm
Full Specifications
| Brand | NZXT |
|---|---|
| Model | RL-KRX42-02 |
| Voltage | 12 Volts |
| Wattage | 2.4 watts |
| Material | Polycarbonate |
| Unit Count | 1.0 Count |
| Noise Level | 21 Decibels |
| Part Number | RL-KRX42-02 |
| Material Type | Polycarbonate |
| Cooling Method | Water |
| Item Type Name | CPU Cooler |
| Number of Items | 1 |
| Compatible Devices | Desktop |
| Power Connector Type | 4-Pin |
Ready to buy?
NZXT Kraken X42 140mm - All-in-One RGB CPU Liquid Cooler - CAM-Powered - Infinity Mirror Design - Performance Engineered Pump - Reinforced Extended Tubing - AER P140mm Radiator Fan (Included) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
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