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Redragon RGPS-850W 850W 80+ Gold ATX 3.1 Power Supply

Name: Redragon RGPS-850W 850W 80+ Gold ATX 3.1 Power Supply
Brand: Redragon
SKU: B0BBZSPJV5
Price: 99.99 USD
Availability: InStock

Posted May 23, 2026Updated May 24, 2026

$99.99$124.99

20% OFFYou save $25.00

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Is this a good deal?

80 Plus Gold Certification for cooler case temperature, higher energy efficiency, and less noise. ATX 3.1 & PCIe 5.1 ready, for supreme performance GPU (Nvidia RTX 40/50 Super & AMD GPU Compatible)
Built with 100% Japanese Capacitors for great reliability and durability, strikes for maximum powering stability and esports grade unwavering performance.
Equipped with a Zero RPM Mode fan, the fan only gets to work when the temperature reached 60℃, or it will keep in 0 RPM mode for a smart quiet status.
160mm Compact Size enables better and wider chassis compatibility and leaves room for a tidy cable management.
Up to 9 RGB Modes (26 Selected Colors), the solid fan geared with decent RGB backlit section with low consumption needed offers diverse backlighting modes to pair your whole case illumination style. Outshine your own competition vibe.
Mainstream LLC resonant + DC-DC structure adopted to meet the CPU GPU power supply (100-240Vac), dual CPU P8 (4+4) support server motherboard, OVP/OCP/OPP/OTP/UVP/SCP
Equipped with Flat Fully Modular Cables, which reduce clutter and improve airflow, optimize the overall efficiency & thermal performance.
Upgraded PCIe 5.1 ready and ATX 3.1 port enables 200% total power excursion & 300% GPU power excursion, fully compatible with high-performance NVIDIA 4090/4080/4070Ti/50 series graphics cards. (12VHPWR Cable Included in package)

Great Deal

Save 20% on this 850W fully modular PSU with 80+ Gold efficiency, ATX 3.1 & PCIe 5.1 support, and RGB fan. Ideal for high-end RTX 40/50 series GPUs.

What we like

80+ Gold certified for efficiency
Fully modular cables reduce clutter
Compact 160mm size fits many cases
12VHPWR cable included for modern GPUs

Watch out for

RGB may not suit all builds
Fanless below 60°C may cause warmth

Tip: Ensure your case supports 160mm depth PSUs.

Our Take

Best for: PC builders needing a reliable, high-efficiency 850W PSU for RTX 40/50 series.

1 support, including the required 12VHPWR cable for RTX 40 and 50 series GPUs. Its compact 160mm length improves chassis compatibility, and the fully modular flat cables make cable management easy. The 100% Japanese capacitors enhance reliability, and the smart ECO fan stays silent under low loads, spinning up only above 60°C. The RGB fan offers multiple modes for lighting customization. Trade-offs include an optional RGB effect that may not appeal to everyone, and the fanless mode can let the unit warm up a bit under light loads. 99, this PSU is a strong value for builders targeting high-performance gaming or workstation rigs. It competes well with other 850W Gold units from more established brands, offering comparable specs at a lower cost.

Price Analysis

The original price of $124.99 is already competitive for an 850W Gold PSU. At $99.99, you save 20% or $25. This is a good deal for a unit with ATX 3.1, Japanese capacitors, and a 12VHPWR cable. Prices for similar PSUs often range from $110-$130, so this is near the low end.