Cooling and Cases
NZXT Kraken 240 AIO Liquid Cooler
● In Stock
Price on enquiry · Message us for today’s quote
A great many cases have exactly one radiator position and it is 240mm long. Compact towers, micro-ATX builds, older chassis, anything where the front panel was designed around two fans rather than three — in all of those the choice is this size or no liquid cooling at all. It arrives with the same LCD pump head as its larger relatives, so nothing about the build has to feel like a concession to the case.
Key Specs
Type — All-in-one liquid cooler
Radiator — 240mm
Pump head — LCD display, customisable
Sockets — AMD AM5 and Intel LGA1851
Fits — Cases with a 240mm mounting position
Best for — Compact and micro-ATX builds
Warranty — Full manufacturer warranty
What It Pairs With
A Ryzen 7 or a Core Ultra 5 in a case built around two fans, where a tall air tower would crowd the side panel and a longer radiator simply has nowhere to go. It suits a micro-ATX board and a smaller desk machine, and the low profile of the pump head leaves the area around the socket easier to reach. Send us the case and we will confirm the mounting position and whether the tubing reaches it comfortably.
Who This Isn’t For
A top-of-range processor held at full load for hours at a time. Two radiator positions is a real limit on how much heat can be shed continuously, and a workload like rendering or long encodes will find it — that is a sizing question, and we would rather answer it before you order than after. A machine that games in the evening and idles the rest of the day never gets near that ceiling. Tell us the processor and the workload and we will size it honestly.
Common Questions
How do I know my case takes a 240?
The manufacturer lists radiator support by position, front, top and rear. Send us the case model and we will read it off the specification and tell you which position to use and whether the tubing will reach.
Is liquid cooling risky in a small case?
No more than anywhere else. A sealed all-in-one is filled and closed at the factory and is not serviced by the owner. What matters in a compact build is routing the tubing so it is not under strain, which is a fitting question rather than a reliability one.
Which processors is it sized for?
A Ryzen 7 or a Core Ultra 5 sits comfortably within it for gaming and everyday work. Beyond that it becomes a question of how long the load runs rather than how fast the chip is. Send us the model and we will be specific.
Send us your case model and CPU and we will confirm the radiator fits and is the right size for the job. Availability confirmed at time of quote.