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ASUS TUF Gaming 850W Gold vs Corsair HX1500i: Comparison
ASUS TUF Gaming 850W Gold and Corsair HX1500i separate most on pcie 8-pin connectors: ASUS TUF Gaming 850W Gold at 3, Corsair HX1500i at 7, 57% in favour of Corsair HX1500i. Wattage splits them by another 43%, again favouring Corsair HX1500i. They match on 5 other specifications, including form factor, 12v-2x6 connectors and zero-rpm mode.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | ASUS | Corsair |
| Wattage | 850 W-43% | 1500 W |
| 80 PLUS Rating | Gold | Platinum |
| ATX Standard | ATX 3.0 | ATX 3.1 |
| Form Factor | ATX | ATX |
| +12V Rail Amperage | 70.8 A | 125 A |
| 12V-2x6 Connectors | 1 | 1 |
| Zero-RPM Mode | Yes | Yes |
| PCIe 8-pin Connectors | 3-57% | 7 |
| Connector Count | 1x 24/20-pin ATX, 2x EPS 4+4-pin, 1x PCIe 16-pin, 3x PCIe 8-pin, 5x SATA, 4x Peripheral | 1x 24-pin ATX, 2x EPS 4+4, 1x 12V-2x6, 7x PCIe 6+2-pin, 8x SATA, 8x Molex |
| EPS 8-pin Connectors | 2 | 2 |
| SATA Connectors | 5 | 8 |
| Molex Connectors | 4 | 8 |
| Cable Lengths | MB 610mm, CPU 650mm, PCIe 16-pin 675mm, SATA 400+120mm & 400+120+120mm, Peripheral 400+150+150+150mm | ATX 600mm, EPS 650mm, PCIe 650mm and 670+100mm, 12V-2x6 650mm, SATA 460+115+115+115mm, Molex 450+100+100+100mm |
| Length | 150 mm | 200 mm |
| MTBF | 120000 hours | 100000 hours-17% |
| Modularity | Fully Modular | Fully Modular |
| Protections | OPP, OVP, UVP, SCP, OCP, OTP | OCP, OVP, OPP, SCP, OTP, UVP |
| Model | TUF-GAMING-850G | HX1500i |
| Source URL | https://www.asus.com/us/motherboards-components/power-supply-units/tuf-gaming/tuf-gaming-850g/techspec/ | https://www.corsair.com/us/en/p/psu/cp-9020261-na/hx1500i-fully-modular-ultra-low-noise-platinum-atx-1500-watt-pc-power-supply-cp-9020261-na |
Price comparison
| Retailer | ASUS TUF Gaming 850W Gold | Corsair HX1500i |
|---|---|---|
| ASUS | View on ASUS | |
| Consumercarts listing | $379.99 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
Corsair HX1500i
8.8 / 10 Expert Rating
A best-in-class 1500W Platinum-rated ATX unit for an extreme multi-GPU or high-core-count workstation, held back only by its premium price.
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