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Mesh by Design. Power by G9B V2.
• Industrial-grade 3D metal-mesh ARGB cover
• Upgraded G9B V2 dual-chamber pump
• Three MasterFan M120 ARGB fans
• Backed by a 6-year Warranty
An upgraded G9B V2 pump, copper cold plate, and pressure-optimized fans deliver efficient, reliable cooling to keep your CPU performing at its best, even under demanding workloads.
Refined From the Inside Out.
The dual-chamber pump improves coolant circulation and acoustic performance, with a copper cold plate and vibration-damping materials for dependable cooling.
Magnetic Covers. Instant Customization.
Switch between the illuminated 3D metal-mesh cover, a clean metal-finish cover and a VRM fan cover with the quick-swap magnetic mounting system.
MasterFan M120 ARGB fans use magnetic-levitation bearings and pressure-optimized blades to push air through dense radiators, while ring-style ARGB adds subtle lighting.
Put Cooling Closer to the Hotspot.
Dedicated offset mounting positions the cold plate closer to modern CPU hotspots on supported Intel and AMD platforms.
Intel LGA 1851 / 1700 / 1200 / 115x AMD AM5 / AM4
Built With Long-Term Confidence.
Atmos II Pro ARGB is backed by a 6-year Cooler Master warranty, giving you long-term confidence in your cooling system.
Precision-cut texture. Clean ARGB lighting. Quick-swap customization.
The textured metal-mesh cover and integrated ARGB lighting bring a premium industrial aesthetic to the pump, with a magnetic fit that makes customization simple.
Every Detail. Built to Perform.
An upgraded G9B V2 pump, copper cold plate and pressure-optimized fans are paired with swappable magnetic covers for performance and flexibility.