The CORSAIR RM850x (CP‑9020270‑UK) is a high‑end fully modular power supply unit (PSU) designed for demanding gaming PCs, workstations, and enthusiast builds. With an 850 W output, 80+ Gold efficiency, and ATX 3.1 compliance, it delivers stable, efficient power for modern high‑performance systems, including the latest GPUs and CPUs. Its premium components, quiet operation, and fully modular cabling make it a top choice for clean builds and reliable performance.
Key Features:
• 850 W total power output (ATX 3.1 ready)
• 80+ Gold efficiency certification
• Fully modular design for clean cable management
• Zero RPM fan mode for near‑silent operation at low loads
• Premium internal components for excellent reliability
• Comprehensive suite of safety protections
Technical Specifications:
Power & Efficiency:
• Total Output: 850 W
• Efficiency Rating: 80+ Gold
• Meets ATX 3.1 standard for next‑gen power delivery
Modularity & Cabling:
• Fully modular cables (connect only what you need)
• High‑quality flat black cables included
• Enhanced cable flexibility for easier routing
Connectors:
• 1× 24‑pin ATX main power
• 1× 8‑pin (4+4) CPU power
• 2× 8‑pin (6+2) PCIe for graphics cards
• Multiple SATA power connectors
• Peripheral (Molex) connectors
Cooling & Noise:
• 135 mm rifle‑bearing fan
• Zero RPM fan mode at low/medium loads
• Optimized airflow design for quiet operation
Protections:
• Over Voltage Protection (OVP)
• Under Voltage Protection (UVP)
• Over Current Protection (OCP)
• Short Circuit Protection (SCP)
• Over Power Protection (OPP)
• Over Temperature Protection (OTP)
Form Factor:
• ATX standard
• Designed to fit standard mid‑tower and full‑tower PC cases
-250x250.png "ASUS ROG THOR 1000W PLATINUM III Fully Mod POWER SUPPLY 80+ Platinum ATX 3.1 Magnetic OLED Display")
-250x250.png "ASUS ROG THOR 1000W PLATINUM III Fully Mod POWER SUPPLY 80+ Platinum ATX 3.1 Magnetic OLED Display")
