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Antec HCG1000 Gold Extreme vs be quiet! Straight Power 12 1000W: Comparison
Antec HCG1000 Gold Extreme and be quiet! Straight Power 12 1000W separate most on pcie 8-pin connectors: Antec HCG1000 Gold Extreme at 8, be quiet! Straight Power 12 1000W at 4, 50% in favour of Antec HCG1000 Gold Extreme. Hold-Up Time splits them by another 29%, this time favouring be quiet! Straight Power 12 1000W. They match on 12 other specifications, including wattage, form factor and single +12v rail. On price, Antec HCG1000 Gold Extreme sits at $149.99 against $219.99 for be quiet! Straight Power 12 1000W.
Specs
| Specification |  |  |
|---|---|---|
| Brand | Antec | be quiet! |
| Wattage | 1000 W | 1000 W |
| 80 PLUS Rating | Gold | Platinum |
| ATX Standard | ATX 2.x | ATX 3.1 |
| Form Factor | ATX | ATX |
| +12V Rail Amperage | 83 A | 83.3 A |
| Single +12V Rail | Yes | Yes |
| PCIe CEM Standard | None | PCIe 5.1 |
| 12V-2x6 Connectors | 0 | 1 |
| Hold-Up Time | 18 ms-29% | 25.3 ms |
| Zero-RPM Mode | Yes | No |
| Sleeved Cables | No | Yes |
| PCIe 8-pin Connectors | 8 | 4-50% |
| Connector Count | 1x 24-pin ATX, 2x EPS 4+4, 8x PCIe 6+2-pin, 12x SATA, 6x Molex, 1x FDD adapter | 1x 24-pin ATX, 1x EPS 4+4, 1x EPS 8-pin, 1x 12V-2x6, 4x PCIe 6+2-pin, 9x SATA, 2x Molex |
| Fan Size | 135 mm | 135 mm |
| Fan Model / Bearing | Hong Hua HA13525H12F-Z, fluid dynamic bearing | 135mm Silent Wings, fluid dynamic bearing, 6-pole motor |
| Japanese Capacitors | Yes | Yes |
| EPS 8-pin Connectors | 2 | 2 |
| SATA Connectors | 12 | 9 |
| Molex Connectors | 6 | 2 |
| Length | 160 mm | 160 mm |
| Colour | Black | Black |
| Fan Bearing | Fluid Dynamic | Fluid Dynamic |
| Topology | Full-Bridge LLC + DC-DC | Full-Bridge LLC + DC-DC |
| Modularity | Fully Modular | Fully Modular |
| Protections | OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO | OTP, OCP, OPP, SCP, OVP, UVP, SIP |
| Warranty | 10 years | 10 years |
| Model | HCG1000 Extreme | Straight Power 12 1000W |
| Typical Price | $149.99 | $219.99 |
| Source URL | https://www.antec.com/product/power/hcg1000-extreme | https://www.bequiet.com/en/powersupply/4109 |
Price comparison
| Retailer | Antec HCG1000 Gold Extreme | be quiet! Straight Power 12 1000W |
|---|---|---|
| Consumercarts listing | $149.99 View on Consumercarts listing | $219.99 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 HCG1000 Gold Extreme
8.3 / 10 Expert Rating
A solid 1000W Gold-rated ATX unit for an RTX 4080/4090 or RTX 5080/5090-class high-end gaming build, held back only by the usual mid-tier compromises on cabling and OEM sourcing.
be quiet! Straight Power 12 1000W
8.7 / 10 Expert Rating
1000W gives the Straight Power 12 enough headroom for a high-end RTX 40/50-series build while keeping be quiet!'s Silent Wings acoustic tuning, sitting between the 850W and 1200W SKUs.
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