GoKawiilTom's Hardware tests Gamemax RGB PRO 750G, finds pricing out of step with rivals
Tom's Hardware's review of the Gamemax RGB PRO 750G, a 750W ATX 3.1/PCIe 5.1 modular power supply, found 90.8% average efficiency at 230 VAC and good ripple performance from its Sohoo-made platform. However, at $105 it costs more than comparable units like the MSI MAG A750GL and Corsair RM750e, despite offering what the review calls a mediocre overall package aside from its RGB lighting.
GoKawiil's interpretation of the reporting above, not reported fact.
The review suggests Gamemax's mid-tier RGB PRO line prioritizes lighting and branding over the value proposition buyers typically expect from a power supply purchase. Tom's Hardware notes that Gamemax's catalog is inconsistent, ranging from budget-driven units to genuinely well-certified models, meaning buyers can't rely on branding alone to judge quality or price fairness. The derating spec above 40°C ambient also implies real-world performance could fall short of its rated 750W in warmer environments.
- Gamemax RGB PRO 750G delivers 90.8% efficiency at 230 VAC and strong ripple control, per Tom's Hardware testing.
- At $105, it is priced above comparable 750W units like the Corsair RM750e and MSI MAG A750GL.
- Output is derated 20% above 40°C ambient, meaning it effectively becomes a 600W supply in hot conditions.
Corsair RM750e Power Supply — The article itself points out that the Corsair RM750e beats the Gamemax RGB PRO 750G on price while offering comparable or better performance. It's a fully modular 80 PLUS Gold unit with solid efficiency and low ripple, making it a smarter buy if you don't care about RGB flair.
See Corsair RM750e Power Supply on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: tomshardware.com — E. Fylladitakis, 2026-09-25
Published there as: “Gamemax RGB PRO 750G power supply review: Efficient, but pricey for an average unit with pretty lights”
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