GameMax

GameMax RGB Rainbow 750W

Name: GameMax RGB Rainbow 750W
Brand: GameMax
SKU: B0C6T6XB36

Wattage

750W

Efficiency

80+ Gold

Modular

full

Best price from Amazon

$69.99

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Used Market EstimateeBay sold listings

$52$69.99Save 26%

Low: $44-High: $58(eBay avg)

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Overview

This is a 750W unit with 80+ Gold efficiency certification and full cabling. It uses the ATX form factor — confirm your case lists ATX support. 750W covers a 220–300W GPU and a midrange CPU comfortably. A dependable power supply protects everything downstream, and efficiency tiers are a decent proxy for overall build quality.

At $69.99 it sits in the mid-range power supply bracket. PlanMyPC's builder flags compatibility problems automatically and tracks the latest power supply deals from multiple stores. Support and warranty service run through GameMax, with terms that vary by region. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.