| Operating relative humidity (h-h): | 15 - 65 |
| Mean time between failures (mtbf): | 100000 |
| Combined power (+12v): | 840 |
| Ac input frequency: | 50/60 |
| Ac input voltage: | 100 - 240 |
| Operating temperature (t-t): | 0 - 40 |
| Units per pallet: | Nav |
| Units per shipping box: | 5 |
| Purpose: | PC |
| Power supply unit (psu) form factor: | ATX |
| Package type: | Box |
| Product colour: | Black |
| Description: | CORE GC – Power Made Simple
The Seasonic CORE GC Series delivers reliable performance and modern ATX 3.1 compliance at an essential value. Designed for everyday builders and gamers, it embodies Seasonic’s trusted quality in a compact 140 mm design with a durable scratch-resistant finish.
With 80 PLUSĀ® Gold efficiency, Smart and Silent Fan Control (S2FC), and a 120 mm HDB fan, it ensures cool, quiet, and stable operation. The CORE GC-750 and CORE GC-850 include a 12V-2Ć—6 PCIe Gen 5.1 cable, ready for the latest GPUs, while the CORE GC-650 meets all ATX 3.1 requirements with traditional connectors.
Built on decades of engineering excellence, the CORE GC Series delivers the quiet efficiency, reliability, and durability that define every Seasonic power supply.
Next-Gen and Legacy GPU Cable Includes native 12V-2x6 and 2Ć— 8-pin cables for maximum compatibility
S2FC - Intelligent Fan Control Technology The Smart and Silent Fan Cont |
| Summary: | Seasonic CORE GC-850 ATX 3.1. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 55 cm, SATA power cable length: 600 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Cables included: AC |
| Unit box width: | 0.24 |
| Cables included: | AC |
| Certification: | CE, CB, CCC, cTUVus, TUV, BSMI, EAC, UKCA, Energy Star, RoHS, REACH, WEEE, ErP Lot 6 |
| Combined power (+5v): | 100 |
| Combined power (+5vsb): | 12.5 |
| Combined power (+3.3v): | 100 |
| Vendor homepage: | https://seasonic.com/core-gc-atx-3-1/ |
| Unit box height: | 0.185 |
| Unit box length: | 0.115 |
| Sustainability certificates: | ENERGY STAR/ErP |
| Model name: | CORE GC-850 ATX 3.1 |
| Cooling type: | Active |
| Fan diameter: | 120 |
| Number of fans: | 1 |
| On/off switch: | Jā |
| Number of sata power connectors: | 2 |
| Pci express connector: | Jā |
| Combined power (-12v): | 3.6 |
| Input current: | 11 - 5.5 |
| Max output current (+12v): | 70 |
| Max output current (+3.3v): | 20 |
| Max output current (+5v): | 20 |
| Max output current (+5vsb): | 2.5 |
| Max output current (-12v): | 0.3 |
| Power protection features: | Over current/Over power/Over voltage/Overheating/Short circuit/Under voltage |
| Total power: | 850 |
| Atx power connector (20+4 pin): | Jā |
| Cabling type: | Non-Modular |
| Cpu power cable length: | 600 |
| Cpu power connector (4+4 pin): | Jā |
| Eps power connector (8-pin): | Jā |
| Motherboard power cable length: | 550 |
| Motherboard power connector: | 20+4 pin ATX |
| Unit calculated volume: | 0.00648 |
| Unit calculated weight: | 2.69 |
| Atx version: | 3.1 |
| Bearing technology: | Ball bearing |
| 80 plus certification: | 80 PLUS Gold |
| Pci express power cable length: | 550 |
| Pci express power connectors (6+2 pin): | 3 |
| Peripheral (molex) power cable length: | 600 |
| Peripheral (molex) power connectors (4-pin): | 1 |
| Sata power cable length: | 600 |
| Depth: | 140 |
| Height: | 86 |
| Width: | 150 |
| Compliance certificates: | BSMI/CB/CE/China Compulsory Certification (CCC)/cTUVus/EAC/REACH/RoHS/UKCA/WEEE |