GameMax

GameMax GX-850 Modular 850W

Name: GameMax GX-850 Modular 850W
Brand: GameMax
SKU: B0DCJNP1K1

Wattage

850W

Efficiency

80+ Gold

Modular

full

$99.99L: $99.99H: $99.99

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Best price from Amazon

$99.99

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Used Market EstimateeBay sold listings

$75$99.99Save 25%

Low: $64-High: $84(eBay avg)

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Overview

This is a 850W unit with 80+ Gold efficiency certification and full cabling. 850W covers a 300W+ flagship GPU plus a high-end CPU with margin to spare. It uses the ATX form factor — confirm your case lists ATX support. Skimping on the PSU is a false economy; better efficiency ratings usually mean better components and longer warranties.

Expect to pay around $99.99, which lands it among mid-range options. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current power supply prices across retailers. Support and warranty service run through GameMax, with terms that vary by region.