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ASUS TUF Gaming 650W Bronze vs Corsair AX1600i: Comparison
ASUS TUF Gaming 650W Bronze and Corsair AX1600i separate most on pcie 8-pin connectors: ASUS TUF Gaming 650W Bronze at 2, Corsair AX1600i at 10, 80% in favour of Corsair AX1600i. Wattage splits them by another 59%, again favouring Corsair AX1600i. They match on form factor and eps 8-pin connectors. On price, ASUS TUF Gaming 650W Bronze sits at $97.00 against $579.99 for Corsair AX1600i.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | ASUS | Corsair |
| Wattage | 650 W-59% | 1600 W |
| 80 PLUS Rating | Bronze | Titanium |
| Form Factor | ATX | ATX |
| +12V Rail Amperage | 51 A | 133.3 A |
| Cybenetics Efficiency | Gold | Titanium |
| Cybenetics Noise | Standard++ | A- |
| Hold-Up Time | 12.4 ms-54% | 26.7 ms |
| Measured Avg Efficiency | 87.13 % | 92.22 % |
| PCIe 8-pin Connectors | 2-80% | 10 |
| Measured Average Noise | 32.23 dBA | 25.6 dBA |
| Connector Count | 1x 24/20-pin ATX, 2x EPS 4+4-pin, 2x PCIe 6+2-pin, 4x SATA, 4x Peripheral | 1x 24-pin ATX, 2x EPS 4+4, 10x PCIe 6+2-pin, 16x SATA, 9x Molex, 2x FDD adapter |
| Fan Size | 135 mm | 140 mm |
| Fan Model / Bearing | 135mm double ball bearing (CF1325H12D) | 140mm NR140P, fluid dynamic bearing |
| EPS 8-pin Connectors | 2 | 2 |
| SATA Connectors | 4 | 16 |
| Molex Connectors | 4 | 9 |
| Length | 150 mm | 200 mm |
| Fan Bearing | Ball | Fluid Dynamic |
| MTBF | 120000 hours | 100000 hours-17% |
| Modularity | Non-Modular | Fully Modular |
| Protections | OPP, OVP, UVP, SCP, OCP, OTP | OCP, OVP, OPP, SCP, OTP, UVP |
| Model | TUF-GAMING-650B | AX1600i |
| Typical Price | $97 | $579.99 |
| Source URL | https://www.asus.com/motherboards-components/power-supply-units/tuf-gaming/tuf-gaming-650b/techspec/ | https://www.corsair.com/us/en/p/psu/cp-9020087-na/ax1600i-digital-atx-power-supply-1600-watt-fully-modular-psu-cp-9020087-na |
Price comparison
| Retailer | ASUS TUF Gaming 650W Bronze | Corsair AX1600i |
|---|---|---|
| ASUS | $97.00 View on ASUS | |
| Amazon | $579.99 View on Amazon | |
| Newegg | View on Newegg |
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
Corsair AX1600i
9 / 10 Expert Rating
Still the digital-monitoring benchmark for extreme multi-GPU and workstation builds, docked slightly for lacking a native 12V-2x6 connector.
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