Alseye M240B ARGB 240mm CPU Liquid Cooler (Black)
MPN M240B · Brand ALSEYE
The Alseye M240B ARGB is a 240mm AIO liquid cooler with dual 120mm ARGB fans, a copper jet-flow cold plate, and support for Intel LGA 775–2066 and AMD AM2–AM4 / FM1–FM2 sockets, backed by a 3-year warranty
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Overview
The Alseye M240B is a 240mm all-in-one liquid CPU cooler from the brand's MAX Series, finished in black and equipped with addressable RGB (ARGB) lighting on both the fans and the water block. Designed to handle mainstream desktop workloads, the unit pairs a 240mm aluminium radiator with two 120mm ARGB fans that mount in push or pull configuration to drive airflow through the high-density W-shaped fin stack. According to the source listing, the radiator uses a W-shaped heat-dissipation layout intended to increase surface area and promote efficient coolant cycling. The water block features a mirror-finish top cover produced with PET electroplating and PET printing — a design element the manufacturer calls the MAX Classic Water Block. The cold plate uses a copper base with a jet-type internal flow structure and curved fins, which the brand states channel coolant bilaterally across the copper surface to maximise heat transfer from the CPU lid. Lighting runs front and side on both fans, and the ARGB headers are compatible with standard 5V 3-pin ARGB motherboard headers and ecosystem software, making the unit easy to synchronise with other chassis components. Socket compatibility is broad. On the Intel side the cooler supports LGA 775, LGA 115X (1150/1151/1155/1156), LGA 1366, LGA 2011, and LGA 2066. On the AMD side it covers AM2, AM2+, AM3, AM3+, AM4, FM1, and FM2 platforms, including Ryzen 3, Ryzen 5, Ryzen 7, and Ryzen 9 processors on AM4. A mounting kit for the relevant platforms is included in the box. Verified specifications (sourced from listing): - Model / SKU: M240B - Series: MAX Series - Radiator size: 240 mm - Fan size: 120 mm (×2) - Fan LED type: ARGB - Cooling method: Liquid AIO - Cold plate material: Copper - Exterior colour: Black - Intel sockets: LGA 775, LGA 115X, LGA 1366, LGA 2011, LGA 2066 - AMD sockets: AM2, AM2+, AM3, AM3+, AM4, FM1, FM2 - Warranty: 3 years Note: Fan RPM, noise level (dBA), TDP rating, pump speed, and tubing length are not provided in the source data and are therefore not stated here
Datasheet
| Warranty | 3 Years |
|---|---|
| Socket | AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, LGA1366, LGA2011, LGA2066, LGA775 |
| Series | MAX Series |
| Fan Size | 120 mm |
| Lighting | ARGB |
| Cooler Type | Liquid Cooler |
| Cooling Type | LIQUID AIO COOLER |
| Fan Led Type | ARGB |
| Radiator Size | 240 mm |
| Exterior Color | Black |
| Product Number | M240B |
| Socket Support | LGA2011,LGA1150,LGA1151,LGA1155,LGA1156,AM4 |
| Supported Cooler CPU Wise | AMD Ryzen 3,AMD Ryzen 5,AMD Ryzen 7,AMD Ryzen 9 |
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