850W 80+ Bronze ATX 3.1 Power Supply with PCIe 5.1 Support Black

This 850W ATX power supply is built to support modern high-performance gaming systems and next-generation graphics cards. Designed to meet the ATX 3.1 specification, the unit is capable of handling up to 200% power excursion, ensuring stable operation during sudden GPU power spikes common in modern gaming hardware. The power supply is also PCIe 5.1 ready, featuring a 12V-2x6 connector that provides reliable power delivery for next-generation GPUs. With 80+ Bronze efficiency certification, the unit offers efficient energy conversion and dependable performance for demanding desktop systems. The single +12V rail combined with DC-to-DC design ensures consistent voltage regulation and stable power distribution across all components. Cooling performance is maintained through an automatic ECO fan speed optimization system, which dynamically adjusts fan speed according to load conditions to balance cooling efficiency and low noise levels.

FEATURES

-- 850W continuous power output supports high-performance gaming PCs and workstation builds

-- ATX 3.1 compliant design supports up to 200% power excursion for modern GPU power spikes

-- PCIe 5.1 ready with 12V-2x6 connector enables compatibility with next-generation graphics cards

-- 80+ Bronze certified efficiency ensures reliable and energy-efficient operation

-- Single +12V rail design delivers stable power for CPUs and GPUs

-- DC-to-DC power regulation improves voltage stability and efficiency

-- Automatic ECO fan speed control balances cooling performance and quiet operation

-- Active PFC technology improves electrical efficiency and power stability

SPECIFICATIONS

-- Power output: 850W

-- Efficiency rating: 80 PLUS Bronze

-- Form factor: ATX

-- Standard: ATX 3.1

-- Connectivity: Wired

-- Interface: ATX / EPS / PCIe / SATA / PCIe 5.1

-- GPU connector: 12V-2x6 (PCIe Gen 5.1)

-- Rail design: Single +12V rail

-- Power regulation: DC-to-DC design

-- Cooling: Automatic ECO fan speed control system

-- Power factor correction: Active PFC

-- Colour: Black

-- Model: helios-m2-850b

POSSIBLE APPLICATIONS

-- High-performance gaming PC builds

-- Next-generation GPU systems

-- Workstation and productivity PCs

-- Custom enthusiast PC builds

-- Modern ATX desktop systems

SHIPPING INFORMATION

-- We typically process orders within 5 days, but we often ship much faster, sometimes even the same day!

-- Bulk orders available please contact us for pricing and availability.

-- Stock levels may vary; feel free to confirm availability before placing large orders.