Antec HCG1200 PRO Platinum ATX 3.1 1200W - PSU, 80 Plus Platinum
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| PCI Express connector | ![]() |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 14 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 3 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 3 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 61 cm |
| SATA power cable length | 550,400,950,800,650,500 mm |
| CPU power cable length | 70 cm |
| Peripheral (Molex) power cable length | 550,450,650 mm |
| PCI Express power connectors (12+4 pin) | 1 |
| PCI Express power connectors (12+4 pin) cable length | 750 mm |
| Weight & dimensions | |
| Weight | 3.66 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 160 mm |
| Energy management | |
| Input current | 15 - 7.5 A |
| Nominal power | 1200W |
| Power protection features | No load operation, Over current, Over power, Over voltage, Short circuit, Surge & inrush protection (SIP), Under voltage |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 125 W |
| Combined power (+12V) | 1200 W |
| Combined power (+5V) | 125 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 100 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 1200 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Packaging data | |
| Package weight | 4.24 kg |
| Package depth | 336 mm |
| Package height | 133 mm |
| Package width | 198 mm |
| Package type | Box |
| Certificates | |
| Certification | cTUVus/TUV/CB/RCM/CE/FCC/BIS/BSMI/KC/UKCA/ICES/CCC |
| 80 PLUS certification | 80 PLUS Gold |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Cooling type | Active |
| Fan diameter | 13.5 cm |
| Fan location | Top |
| Performance | |
| Form factor | ATX |
| Purpose | PC |
| Supported motherboard form factors | ATX |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Platinum |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| EAN | 0761345200219 |
The Antec HCG1200 PRO is a high-capacity power supply unit rated for 1200 watts of continuous output. It is designed to the ATX 3.1 standard to support the power requirements of current-generation graphics cards and processors. The 80 PLUS Platinum certification signifies high operational efficiency, resulting in reduced heat output and lower energy consumption under load. A fully modular cabling system allows for the use of only necessary cables, which can improve internal airflow and simplify system assembly.
This unit is built with a standard ATX form factor for compatibility with most mid-tower and full-tower cases. Cooling is managed by a 135mm fan that features a silent mode for quiet operation at low to medium power draws. The power supply incorporates Active Power Factor Correction (PFC) for stable power delivery. A full suite of industrial-grade protection circuits is integrated to safeguard connected components against potential electrical faults.
Key Features:- Delivers 1200W of total power output
- Features 80 PLUS Platinum efficiency certification
- Built to the ATX 3.1 specification
- Utilizes a fully-modular cable design
- Equipped with one 135mm fan for active cooling
- Includes a zero RPM silent fan mode
- Provides 14 SATA power connectors
- Offers three 6+2 pin and three 8-pin PCIe connectors
- Measures 150mm x 86mm x 160mm (W x H x D)
Estimated delivery: 20.01 - 26.01
Today: 11:00 - 15:00
Estimated delivery: 20.01 - 26.01
Today: Closed
Estimated delivery: 20.01 - 26.01
Today: Closed
Estimated delivery: 20.01 - 26.01
Today: Closed
Estimated delivery: 20.01 - 26.01
Today: 10:00 - 14:00
Estimated delivery time: 20.01 - 26.01
Estimated delivery time: 21.01 - 26.01
Estimated delivery time: 20.01 - 25.01
Estimated delivery time: 21.01 - 26.01
Estimated delivery time: 21.01 - 25.01
Estimated delivery time: 20.01 - 26.01
Estimated delivery time: 20.01 - 26.01
Estimated delivery time: 21.01 - 25.01
- leaflet (English)


