Seasonic PRIME PX-1600 1600W - 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 | 4 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 6 |
| CPU power connector (4+4 pin) | ![]() |
| CPU P4 connector (4-pin) | 1 |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 61 cm |
| CPU power cable length | 70 cm |
| Peripheral (Molex) power cable length | 690 mm |
| PCI Express power cable length | 75 cm |
| Weight & dimensions | |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 210 mm |
| Energy management | |
| Input current | 15 - 10 A |
| Nominal power | 1600 W |
| Efficiency | 92% |
| Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 125 W |
| Combined power (+12V) | 1600 W |
| Combined power (+5V) | 125 W |
| Combined power (-12V) | 6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 133.3 A |
| Max output current (+5V) | 25 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 1600 W |
| Operational conditions | |
| Operating relative humidity (H-H) | 15 - 65% |
| Operating temperature (T-T) | 0 - 50 °C |
| Certificates | |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Platinum |
| Packaging content | |
| Cables included | CPU, PCIe, Peripheral (Molex) to SATA 3.3, SATA |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan diameter | 13.5 cm |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Safety | cTUVus, TUV, CB, CCC, BSMI, EAC, CE |
| Form factor | ATX |
| Purpose | PC |
| ATX version | 3.0 |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| EAN | 4711173878032 |
The Seasonic PRIME PX-1600 is a high-capacity power supply unit designed for systems that require substantial and stable power delivery. It provides a total output of 1600W with an 80 PLUS Platinum efficiency rating, which minimizes energy waste as heat. This unit is compliant with the ATX 3.1 and PCIe 5.1 standards, ensuring full compatibility with the latest generation of power-intensive graphics cards and processors. The digitally managed internal components regulate voltage to maintain consistent performance under demanding computational loads.
This PSU features a fully modular cabling system, allowing for the use of only necessary cables to improve case airflow and simplify system assembly. Cooling is handled by a 135 mm fan operating with a digital hybrid control, which enables fanless operation at lower loads to reduce system noise. The internal construction utilizes Japanese capacitors rated for operation up to 105°C, contributing to long-term reliability. Its standard ATX dimensions ensure compatibility with a wide range of PC cases.
Key Features:- 1600W total power output
- 80 PLUS Platinum efficiency certification
- ATX 3.1 and PCIe 5.1 compliant
- Fully modular cable design
- 135 mm fan with Digital/Hybrid Fan Control
- Equipped with OVP, UVP, OCP, OPP, OTP, and SCP protections
- Standard ATX form factor
- Dimensions: 210 mm (L) x 150 mm (W) x 86 mm (H)
Estimated delivery: 05.02 - 09.02
Today: 10:00 - 18:00
Estimated delivery: 05.02 - 09.02
Today: 09:00 - 17:00
Estimated delivery: 05.02 - 09.02
Today: 10:00 - 17:00
Estimated delivery: 05.02 - 09.02
Today: 10:00 - 18:00
Estimated delivery: 05.02 - 09.02
Today: 10:00 - 17:00
Estimated delivery time: 05.02 - 09.02
Estimated delivery time: 06.02 - 09.02
Estimated delivery time: 05.02 - 08.02
Estimated delivery time: 06.02 - 09.02
Estimated delivery time: 06.02 - 08.02
Estimated delivery time: 05.02 - 09.02
Estimated delivery time: 05.02 - 09.02
Estimated delivery time: 06.02 - 08.02


