Cooler Master Seidon 120V
Category: CPU Cooler
Manufacturer: Cooler Master
Type: liquid
TDP Rating: 250W
Noise: 19 dBA
Cooler Master Seidon 120V
Type
liquid
TDP Rating
250W
Noise
19 dBA
See today's price at Amazon.
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page. Read our affiliate disclosure
Overview
A 120mm AIO liquid cooler rated to dissipate 250W. Noise is specced at 19 dBA; socket support includes AM5, AM4, LGA1700. That rating covers flagship parts like a 14900K or 9950X under sustained load. Confirm your case has a 120mm mount before checkout.
Use the PlanMyPC system builder to verify it works alongside your other components. Warranty coverage follows Cooler Master's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked. Not sold on this particular CPU cooler? Browse the category listing to line it up against similarly priced alternatives.
| Specification | Value |
|---|---|
| Type | liquid |
| Noise Level | 19 dBA |
| Cooler Height | 0 mm |
| Sockets | AM5, AM4, LGA1700, LGA1200 |
| TDP Rating | 250 W |
| Radiator Size | 120 mm |
Related products
Compare Cooler Master Seidon 120V with similar
Catch the week's biggest price drops
One weekly email with the top price drops and new build guides — no spam, unsubscribe anytime.