What are the alternatives to the NZXT Kraken X42 140mm - All-in-One RGB CPU Liquid Cooler - CAM-Powered…?

NZXT Kraken X42 140mm - All-in-One RGB CPU Liquid Cooler - CAM-Powered… competes with other Cooling & Fans products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Cooling & Fans category for alternatives.

NZXT

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)

Name: NZXT Kraken X42 140mm - All-in-One RGB CPU Liquid Cooler - CAM-Powered - Infinity Mirror Design - Performance Engineered Pump - Reinforced Extended
Brand: NZXT
SKU: B0849SJMCW
Price: 33.90 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$33.90

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View Current Price on Amazon → Compare to similar cooling & fans

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Bottom line: The 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 a niche pick — read recent reviews before buying in the cooling & fans category, priced around $33.90. Compare close alternatives before committing.

NZXT Kraken X42 AIO Water Cooling Unit 140mm RLKRX4202 Components Cooling Fans Modding

SpecPicks Verdict

SpecPicks scored NZXT Kraken X42 140mm - All-in-One RGB CPU Liquid Cooler… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the cooling & fans category. NZXT's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

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
RAM Height Clearance	35mm
ALL-NEW RADIATOR FANS	The Aer P radiator fans included are designed for liquid-cooling perfection; providing silent operation, durability, and powerful cooling performance
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
Global Trade Identification Number	05060301693740

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.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.