Gamemax RGB-850 Pro 850W Modular aRGB Power Supply 80+ Gold
Gamemax RGB-850 Pro 850W modular aRGB PSU with 80 Plus Gold certification and 140 mm aRGB fan for gaming and workstation PCs.
Gamemax RGB-850 Pro 850W Modular aRGB Power Supply delivers 850 W of power for demanding PC workstations and high-performance gaming systems.
Overview
The GAMEMAX RGB-850 Pro is an 850-watt power supply unit designed to provide stable power for gaming and workstation builds. Its fully modular design lets you connect only the cables you need, which can result in a cleaner internal build, improved airflow and easier cable management. Certified 80 Plus Gold, it operates with 90% or higher efficiency at typical loads, reducing energy waste and heat output.
Key Features
- Fully modular design for connecting only the required cables
- 80 Plus Gold certification with 90% or higher efficiency at typical loads
- Customisable 140 mm aRGB fan with motherboard synchronisation
- Nine-blade fan with fluid dynamic bearing and smart RPM control
- Single +12V rail with Active PFC (Power Factor Correction)
- Multiple integrated protections for electrical safety
Lighting and Compatibility
The 140 mm aRGB fan supports motherboard synchronisation with popular RGB ecosystems, including ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion 2.0 and ASRock Polychrome. Choose from 25 manual colour modes, or let the lighting effects sync with other compatible components.
Cooling and Noise
The nine-blade fan uses a fluid dynamic bearing and smart RPM control to adjust its speed based on temperature, supporting effective heat dissipation while maintaining quiet operation. The honeycomb ventilation design on the chassis further supports airflow and heat dissipation.
Connectivity
- One 20+4-pin motherboard connector
- Two 4+4-pin 12V CPU connectors
- Three 6+2-pin PCI-E connectors for graphics cards
- Eight SATA power connectors
- Three 4-pin Molex connectors
Protection Features
Integrated protections include Over Voltage Protection (OVP), Over Current Protection (OCP), Over Power Protection (OPP), Short Circuit Protection (SCP), Under Voltage Protection (UVP) and Over Temperature Protection (OTP).
Dimensions and Weight
Dimensions are 3.3 (width) x 1.5 (depth) x 4.3 (height), with a weight of 2600 g.
The GAMEMAX RGB-850 Pro is suited to high-end gaming chassis and creative workstations, where stable power delivery and lighting control are required.
- For high-performance gaming PCs
- For high-end gaming chassis
- For demanding PC workstations
- For creative workstations
- Wattage: 850 W
- Modularity: Fully modular
- Efficiency Certification: 80 Plus Gold
- Efficiency: 90% or higher at typical loads
- Fan: 140 mm aRGB fan, nine-blade
- Fan Bearing: Fluid dynamic bearing
- Power Factor Correction: Active PFC
- Rail: Single +12V rail
- Motherboard Connector: 20+4-pin
- CPU Connectors: Two 4+4-pin 12V
- PCI-E Connectors: Three 6+2-pin
- SATA Power Connectors: Eight
- Molex Connectors: Three 4-pin
- Lighting: 25 manual colour modes with motherboard synchronisation
- Lighting Compatibility: ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion 2.0, ASRock Polychrome
- Special Feature: Smart RPM control
- Protections: OVP, OCP, OPP, SCP, UVP, OTP
- Width: 3.3
- Depth: 1.5
- Height: 4.3
- Weight: 2600 g
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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