Ocypus Announces Sigma PRO Series Liquid Cooler

Ocypus proudly announces the debut of the Sigma PRO Series, a new generation of high-performance liquid coolers with minimalist design. Featuring a flagship 3.5-inch IPS display, innovative floating pump design, and an ultra-large copper base for unmatched heat dissipation, Sigma PRO is built to deliver exceptional thermal performance with aesthetics.

Flagship Screen, Brilliant Visual

At the heart of the Sigma PRO is a stunning 3.5-inch square IPS screen with 640×480 resolution and an ultra-narrow bezel, delivering sharp visuals for real-time system monitoring. The customizable screen supports videos, images, and GIFs—giving users full freedom to showcase system stats or personal style right on the pump.

Floating Aesthetics, Light and Transparent
Designed with a striking floating pump structure, accented by a bright silver frame, the Sigma PRO adds dimension and modern elegance to any build. Besides, there is an RGB light ring equipped on the side of the pump, users can personalize the ARGB ring with adjustable lighting effects or synchronize it with their full system lighting for a unified glow.

The Sigma PRO features magnetic mounting design to ensure effortless installation and easy rotation for flexible display alignment.

Fully Unleashed, Efficiently Delivered

Engineered for elite thermal performance, the Sigma PRO integrates a ceramic pump bearing and 0.1 mm microchannel layout, working in tandem with a massive 3700 mm² copper base for maximum heat transfer. The bundled high-performance PWM fans with fluid dynamic bearings ensure long-term stability and top-tier airflow.

Sigma PRO embodies Ocypus’s design philosophy, it’s built not only to cool better, but to look better, feel smarter, and integrate seamlessly into today’s most mainstream builds. Whether you are building a high-performance gaming rig or a clean, aesthetic build, the Sigma PRO Series answers the call.