ASRock PRO 850G Power Supply - 850W 80 Plus Gold Certified, ATX 3.1 & PCIe 5.1 Ready, Native 12V-2x6 Connector, 120mm Low-Noise Fan, 3-Year Warranty

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💡 How to pick a power supply

What to look for:

Wattage exceeds total system draw by 20-30% headroom
80+ Gold or higher for efficiency
Modular cables reduce clutter in your case

💰 Mid-range builds: 650-750W. High-end with RTX 4080+: 850W-1000W+

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ProductWattsRatingModularColorValuePrice

ASRock PRO 850G Power Supply - 850W 80 Plus Gold Certified, ATX 3.1 & PCIe 5.1 Ready, Native 12V-2x6 Connector, 120mm Low-Noise Fan, 3-Year Warranty

ASRock★★★★★4.7

850W

80+ Gold

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$64.99

Specifications

Watts850W

ATX 3.0Yes

addedAt2026-05-15T13:17:14.416Z

sourceamazon-discovery

Form FactorATX

Rating80+ Gold

Customer Reviews★★★★★5.0 · 5 reviews

★★★★★Worth the price

Power supply was beyond my needs, worth the price.

Jose Rodriguez · 2026-05-07 · via amazon

★★★★★Awesome product

Worked beautifully. Plug-in play no problems.

BlissfulChaosCo · 2026-05-09 · via amazon

★★★★★works good

seems like a really good psu. THE ONLY 2 qwerks i have is its not a modular unit and it only has 1 6+2 pcie cable . seems to deliver the power for my seyup just fine. seems to run cool (havent used it but a couple times)

Duncan J. · 2026-04-01 · via amazon

★★★★★Works great with a great price.

Works great fit right in. Not a bad price either.

Lily · 2026-03-24 · via amazon

★★★★★ASRock Rock's out!

Perfectamente funcional, por su precio es de las mejores fuentes de poder, aunque lo malo es que no es modular, sin embargo sirvió para alimentar una gráfica RTX 5050 y Un Xeon 2680v4 sin con su potencia va de sobra hasta para posiblemente gráficas más potentes.

Jhoinnerv · 2025-12-14 · via amazon

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