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ASUS TUF Gaming 750W Bronze vs Corsair RM650x: Comparison
ASUS TUF Gaming 750W Bronze and Corsair RM650x separate most on pcie 8-pin connectors: ASUS TUF Gaming 750W Bronze at 4, Corsair RM650x at 2, 50% in favour of ASUS TUF Gaming 750W Bronze. Wattage splits them by another 13%, again favouring ASUS TUF Gaming 750W Bronze. They match on 5 other specifications, including atx standard, form factor and 12v-2x6 connectors. On price, ASUS TUF Gaming 750W Bronze sits at $84.99 against $99.99 for Corsair RM650x.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | ASUS | Corsair |
| Wattage | 750 W | 650 W-13% |
| 80 PLUS Rating | Bronze | Gold |
| ATX Standard | ATX 2.x | ATX 2.x |
| Form Factor | ATX | ATX |
| Single +12V Rail | Yes | true |
| Cybenetics Efficiency | Silver | Gold |
| Cybenetics Noise | Standard+ | A- |
| 12V-2x6 Connectors | 0 | 0 |
| Hold-Up Time | 13.7 ms-19% | 17 |
| Zero-RPM Mode | No | true |
| Sleeved Cables | No | No |
| PCIe 8-pin Connectors | 4 | 2-50% |
| Connector Count | 1x 24/20-pin ATX, 2x EPS 4+4-pin, 4x PCIe 6+2-pin, 4x SATA, 4x Peripheral (all fixed) | 1x 24-pin ATX, 1x EPS 4+4, 2x PCIe 6+2-pin, 6x SATA, 3x Molex |
| Fan Size | 135 mm | 135 |
| Fan Model / Bearing | 135mm double ball bearing (CF1325H12D) | 135mm FDB, Zero RPM below 40% load |
| OEM / Platform | Great Wall | CWT |
| Length | 150 mm | 160 |
| Colour | Black | Black |
| MTBF | 120000 hours | 100000-17% |
| Modularity | Non-Modular | Fully Modular |
| Protections | OPP, OVP, UVP, SCP, OCP, OTP | OCP, OVP, OPP, SCP, OTP, UVP |
| Model | TUF Gaming 750B | RM650x (2021) |
| Typical Price | $84.99 | $99.99 |
Price comparison
| Retailer | ASUS TUF Gaming 750W Bronze | Corsair RM650x |
|---|---|---|
| Amazon | $84.99 View on Amazon | |
| Newegg | View on Newegg | |
| Consumercarts listing | $99.99 View on Consumercarts listing |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
ASUS TUF Gaming 750W Bronze
7.5 / 10 Expert Rating
A Bronze-tier unit elevated by a genuine 0dB fan mode and a 10-year warranty well above the category norm.
Corsair RM650x
8.2 / 10 Expert Rating
The 650x is Corsair's mainstream sweet spot: quiet Zero RPM idling, a 10-year warranty, and enough headroom for a mid-range gaming build without overspending on wattage you won't use.
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