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Antec Signature 1300 Platinum vs Seasonic Prime GX-850: Comparison
Antec Signature 1300 Platinum and Seasonic Prime GX-850 separate most on pcie 8-pin connectors: Antec Signature 1300 Platinum at 12, Seasonic Prime GX-850 at 6, 50% in favour of Antec Signature 1300 Platinum. Wattage splits them by another 35%, again favouring Antec Signature 1300 Platinum. They match on 5 other specifications, including atx standard, form factor and 12v-2x6 connectors.
Specs
| Specification |  |  |
|---|---|---|
| Brand | Antec | Seasonic |
| Wattage | 1300 W | 850 W-35% |
| 80 PLUS Rating | Platinum | Gold |
| ATX Standard | ATX 2.x | ATX 2.x |
| Form Factor | ATX | ATX |
| Single +12V Rail | Yes | true |
| 12V-2x6 Connectors | 0 | 0 |
| Zero-RPM Mode | Yes | true |
| Sleeved Cables | Yes | No |
| PCIe 8-pin Connectors | 12 | 6-50% |
| Connector Count | 1x 24-pin ATX, 2x EPS 4+4, 12x PCIe 6+2-pin, 14x SATA, 5x Molex, 1x FDD | 1x 24-pin, 2x EPS 8-pin, 6x PCIe 8-pin, 10x SATA, 5x Molex |
| Fan Size | 135 mm | 135 |
| Fan Model / Bearing | Hong Hua HA13525H12F-Z, fluid dynamic bearing | 135mm fluid dynamic bearing |
| OEM / Platform | Seasonic | Seasonic (in-house) |
| Japanese Capacitors | Yes | true |
| Length | 170 mm | 170 |
| Colour | Black | Black |
| Modularity | Fully Modular | Fully Modular |
| Protections | OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO | OCP, OVP, OPP, SCP, OTP, UVP |
| Warranty | 10 years-17% | 12 |
| Model | Signature Platinum 1300 | Prime GX-850 |
Price comparison
| Retailer | Antec Signature 1300 Platinum | Seasonic Prime GX-850 |
|---|---|---|
| Consumercarts listing | $289.99 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
Antec Signature 1300 Platinum
8.8 / 10 Expert Rating
A best-in-class 1300W Platinum-rated ATX unit for a workstation or multi-GPU build with serious headroom, held back only by its premium price.
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