The Cougar Poseidon Ultra 360 ARGB AIO Cooler Review: Bright Lights, Average Cooling

Cougar, established in 2008, has become a notable name in the PC hardware market, particularly among gamers and enthusiasts. While Cougar might appear to be a relatively recent addition to the industry, it is backed by HEC/Compucase, a veteran in the PC market known primarily for its OEM products. Cougar was created as a subsidiary to focus on developing and marketing high-performance products tailored to the needs of gamers and PC enthusiasts.

Initially, Cougar focused primarily on PC cases, gradually expanding its product lineup as the brand gained recognition. Over the years, Cougar has successfully diversified its offerings to include a wide range of products, from gaming chairs to mechanical keyboards. This strategic expansion has allowed Cougar to establish a strong presence in the gaming hardware market.

In this review, we are focusing on Cougar's latest entry into the liquid cooling market, the Poseidon Ultra 360 ARGB cooler. The Poseidon Ultra 360 ARGB is a high-performance, all-in-one liquid cooler featuring a 360mm radiator and vibrant ARGB lighting, designed to appeal to both performance enthusiasts and those looking for a visually striking setup. This review will delve into the AIO cooler’s key features, cooling efficiency, and noise levels, to determine how it stands up against the competition in the increasingly crowded liquid cooler market.