Thermalright TR-KG750 750W power supply review: HKC-built KG unit with a Thermalright badge for $91
Tom's Hardware Verdict Built by HKC on a platform that scales from 500W to 850W, the TR-KG750 clears 80 PLUS Gold at 115 VAC by fractions of a point and carries no Cybenetics listing. Regulation and ripple are acceptable rather than good; the sleeve-bearing fan never stops and turns loud under heat, and most of the silicon is anonymous. Jump To: Specs and Design Cold Test Results Hot Test Results PSU Quality and Bottom Line Thermalright is a CPU cooling company that happens to sell power supplies.
- ▪Tom's Hardware Verdict Built by HKC on a platform that scales from 500W to 850W, the TR-KG750 clears 80 PLUS Gold at 115 VAC by fractions of a point and carries no Cybenetics listing.
- ▪Regulation and ripple are acceptable rather than good; the sleeve-bearing fan never stops and turns loud under heat, and most of the silicon is anonymous.
- ▪Jump To: Specs and Design Cold Test Results Hot Test Results PSU Quality and Bottom Line Thermalright is a CPU cooling company that happens to sell power supplies.
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| Original publisher | Tom's Hardware |
| Canonical URL | https://www.tomshardware.com/pc-components/power-supplies/thermalright-tr-kg750-750w-power-supply-review |
| Publication time | Fri, 11 Sep 2026 11:05:00 +0000 |
| Retrieval time | 2026-09-11T13:17:42.908Z |
| Last seen | 2026-09-11T13:17:42.908Z |
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Tom's Hardware Verdict Built by HKC on a platform that scales from 500W to 850W, the TR-KG750 clears 80 PLUS Gold at 115 VAC by fractions of a point and carries no Cybenetics listing. Regulation and ripple are acceptable rather than good; the sleeve-bearing fan never stops and turns loud under heat, and most of the silicon is anonymous. The $91 price and five-year warranty are the argument. $89.99 at Walmart $91 at Walmart(Black) Check Amazon Check Best Buy Pros +ATX 3.1 compliant +Aggressive pricing +Native 12V-2x6 connector +Japanese bulk capacitor +Generous protection headroom +Fully modular cabling +Compact 140 mm chassis Cons -No Cybenetics certification -Marginal Gold margins -Sleeve-bearing fan -No fanless mode -Loud when hot -Anonymous semiconductors Best picks for you Best Power…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Tom's Hardware.
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