Monckey Gamer

850W PSU

850W PSU: 12 models in our catalog, priced from $64.99 to $129.99 USD, each with a direct Amazon link.

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ASRock

ASRock PRO 850G 850W 80+ Gold ATX 3.1 PCIe 5.1

Image of ASRock PRO 850G 850W 80+ Gold ATX 3.1 PCIe 5.1

ASRock PRO 850G 850W PSU with 80+ Gold, ATX 3.1 & PCIe 5.1, native 12V-2x6 connector, low-noise 120mm fan and a 3-year warranty

Thermaltake

Thermaltake GF1 850W 80+ Gold Totalmente Modular

Image of Thermaltake GF1 850W 80+ Gold Totalmente Modular

Thermaltake GF1 850W fully modular and quiet PSU, a well-known brand at a good price.

Segotep

Segotep GM850 850W 80+ Gold ATX 3.1 PCIe 5.1

Image of Segotep GM850 850W 80+ Gold ATX 3.1 PCIe 5.1

Segotep GM850 850W PSU with 80+ Gold certification, ATX 3.1 and PCIe 5.1 at a reasonable price.

Vetroo

Vetroo 850W 80+ Gold Totalmente Modular White PCIe 5.1

Image of Vetroo 850W 80+ Gold Totalmente Modular White PCIe 5.1

850W fully modular white PSU with 80+ Gold, ATX 3.1 & PCIe 5.1, quiet 120mm FDB fan and a 10-year warranty

ASRock

ASRock Steel Legend SL-850G 850W 80+ Gold

Image of ASRock Steel Legend SL-850G 850W 80+ Gold

ASRock Steel Legend 850W fully modular PSU with 80 Plus Gold and Cybenetics Platinum certifications.

ASRock

ASRock Steel Legend SL-850GW 850W Blanca

Image of ASRock Steel Legend SL-850GW 850W Blanca

ASRock Steel Legend SL-850GW 850W Blanca power supply from ASRock: 850 W with 80+ Gold certification. Stable, efficient power for your gaming rig.

CORSAIR

CORSAIR RM850e (2025) 850W ATX 3.1 Totalmente Modular

Image of CORSAIR RM850e (2025) 850W ATX 3.1 Totalmente Modular

Corsair RM850e 850W fully modular PSU, low-noise and with a 12V-2x6 cable. Plenty of headroom for high-end GPUs.

MSI

MSI MAG A850GLS PCIE5 850W 80+ Gold Totalmente Modular

Image of MSI MAG A850GLS PCIE5 850W 80+ Gold Totalmente Modular

Compact MSI MAG 850W fully modular PSU with PCIe 5 support for modern graphics cards.

GOLDEN FIELD

GOLDEN FIELD 850W 80+ Gold Totalmente Modular ATX 3.1

Image of GOLDEN FIELD 850W 80+ Gold Totalmente Modular ATX 3.1

850W fully modular gaming PSU with 80+ Gold, ATX 3.1 & PCIe 5.1, native 600W 12V-2x6 cable and high-quality Japanese capacitors

Lian Li

Lian Li EDGE 850W ATX Totalmente Modular

Image of Lian Li EDGE 850W ATX Totalmente Modular

Lian Li EDGE 850W ATX Totalmente Modular power supply from Lian Li: 850 W with 80+ Gold certification. Stable, efficient power for your gaming rig.

Antec

Antec GSK850 V2 850W ATX 3.1

Image of Antec GSK850 V2 850W ATX 3.1

Antec GSK850 V2 850W ATX 3.1 power supply from Antec: 850 W with 80+ Gold certification. Stable, efficient power for your gaming rig.

Seasonic

Seasonic CORE GX-850 850W ATX 3.1

Image of Seasonic CORE GX-850 850W ATX 3.1

Seasonic CORE GX-850 850W ATX 3.1 power supply from Seasonic: 850 W with 80+ Gold certification. Stable, efficient power for your gaming rig.

Selection analysis: Power Supplies 850 W

This selection has 12 power supplies 850 W, priced from $64.99 to $129.99 USD with a median of $89.99. The brands with the most models are ASRock (3), Antec (1), Corsair (1), GOLDEN FIELD (1).

Our picks in this selection

Comparison table

ProductPriceWattageCertificationModular
ASRock PRO 850G 850W 80+ Gold ATX 3.1 PCIe 5.1$64.99850 W80+ GoldNon-Modular
Thermaltake GF1 850W 80+ Gold Totalmente Modular$72.10850 W80+ GoldTotalmente Modular
Segotep GM850 850W 80+ Gold ATX 3.1 PCIe 5.1$77.99850 W80+ Gold—
Vetroo 850W 80+ Gold Totalmente Modular White PCIe 5.1$79.99850 W80+ GoldFully Modular
ASRock Steel Legend SL-850G 850W 80+ Gold$80.99850 W80+ Gold / Cybenetics PlatinumTotalmente Modular
ASRock Steel Legend SL-850GW 850W Blanca$84.99850 W80+ GoldTotalmente Modular
CORSAIR RM850e (2025) 850W ATX 3.1 Totalmente Modular$94.99850 W80+ GoldTotalmente Modular
MSI MAG A850GLS PCIE5 850W 80+ Gold Totalmente Modular$94.99850 W80+ GoldTotalmente Modular
GOLDEN FIELD 850W 80+ Gold Totalmente Modular ATX 3.1$99.99850 W80+ GoldFully Modular
Lian Li EDGE 850W ATX Totalmente Modular$111.37850 W80+ GoldTotalmente Modular
Antec GSK850 V2 850W ATX 3.1$115.26850 W80+ GoldTotalmente Modular
Seasonic CORE GX-850 850W ATX 3.1$129.99850 W80+ GoldTotalmente Modular

Frequently asked questions

What is the cheapest of the power supplies 850 W?
The cheapest in our catalog is ASRock PRO 850G 850W 80+ Gold ATX 3.1 PCIe 5.1, at $64.99 USD (Wattage: 850 W).
How much do power supplies 850 W cost?
In our catalog they cost between $64.99 and $129.99 USD; half of the models are below $89.99.
Which brands are among the power supplies 850 W?
There are 10 brands; the ones with the most models are ASRock (3), Antec (1), Corsair (1), GOLDEN FIELD (1).

Automatic analysis based on this catalog's specs and prices.

850W PSU: what to check before you buy

If you are looking for 850W PSU, you will find 12 options from the Monckey Gamer catalog here, sorted from cheapest to most expensive and linked straight to Amazon.

If your search is 850W power supply, this same page works for you: use the list above and the quick guide to decide.

Quick guide: Power Supplies 850 W

850 W gives headroom for high-end GPUs like the RTX 5070 Ti or RX 9070 XT and future upgrades.

Looking for something different? More power supplies