Seasonic PRIME PX-1600 1600W 80 PLUS Platinum Modular PSU
£380.38 inc VAT
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About This Item
- 1600W total power with 80 PLUS Platinum efficiency
- ATX 3.0 and PCIe 5.0 compatibility with native 12VHPWR connectors
- Fully modular cabling for clean builds
- Advanced safety features including over current, over power, and short circuit protection
- Digital Hybrid Fan Control for quiet operation
- Fluid Dynamic Bearing (FDB) fan for enhanced durability and reduced noise
- Cable-free connection design for improved output power quality
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Seasonic PRIME PX 3.0 – Unwavering Power for Next-Gen Systems
The Seasonic ATX3-PRIME-PX-1600 power supply unit 1600 W 20+4 pin ATX ATX Black is designed for serious PC builders. It offers robust power delivery for high-performance components. This PSU is ideal for users running the latest graphic cards and processors. We ensure stable and efficient operation for your demanding system.
Core Power Metrics
| Metric | Spec. |
|---|---|
| Total Power Output | 1600 W |
| 80 PLUS Certification | Platinum |
| Fan Diameter | 13.5 cm |
| Form Factor | ATX |
| MTBF | 100,000 hrs |
Next-Generation Compatibility
This power supply meets the new ATX 3.0 and PCIe 5.0 standards. It features native 12VHPWR connectors. This ensures full compatibility with the latest high-power GPUs. We help future-proof your system with this advanced design.
Superior Efficiency for Reduced Costs
The 80 PLUS Platinum certification means exceptional energy efficiency. It achieves 92% efficiency at 50% system load. This reduces wasted energy and lowers your electricity bills. We believe in providing powerful, yet economical solutions.
Ultra-Quiet Operation
Our Digital Hybrid Fan Control manages fan speed dynamically. The 13.5 cm Fluid Dynamic Bearing fan runs quietly. This minimises operational noise, even under heavy loads. We prioritise a serene computing environment for you.
Consistent Power Delivery
Micro Tolerance Load Regulation keeps output voltage extremely stable. It maintains under 0.5% load regulation. This ensures consistent and clean power to all your components. We guarantee optimal performance and longevity for your hardware.
Improved Internal Design
Seasonic engineers have implemented a cable-free connection design. A copper plate connects the back panel and PCB. This design improves output power quality. It also enhances overall reliability.
Cables for Comprehensive Connectivity
This unit includes all necessary cables. You will find CPU, PCIe, and SATA cables. Peripheral (Molex) to SATA 3.3 cables are also provided. We ensure you have everything needed for a clean build.
Before You Order
- Confirm your PC case has adequate space for a 210 mm deep PSU.
- Check your motherboard requires a 20+4 pin ATX power connector.
- Ensure your system can benefit from a 1600 W power supply.
Frequently Asked Questions
Q: Does this PSU support the latest graphics cards?
A: Yes, it supports the latest GPUs with ATX 3.0 and PCIe 5.0 native 12VHPWR connectors.
Q: Is this power supply quiet during operation?
A: Yes, the Digital Hybrid Fan Control and FDB fan ensure very low noise levels.
Q: What is the efficiency rating of this power supply?
A: It has an 80 PLUS Platinum certification, offering 92% efficiency at 50% load.
Q: What is the expected lifespan of this unit?
A: It has a Mean Time Between Failures (MTBF) of 100,000 hours.
Q: What is the operating temperature range?
A: It operates safely between 0 and 50 degrees Celsius.
The Bottom Line
The Seasonic ATX3-PRIME-PX-1600 power supply unit 1600 W 20+4 pin ATX ATX Black is for users building or upgrading high-end systems. Its robust 1600 W output and ATX 3.0 compliance support demanding hardware. We recommend it for its efficiency, stability, and quiet operation. Warranty cover varies by product, so please contact us to confirm.
| Cooling | |
|---|---|
| Fan diameter | 13.5 cm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Design | |
| 80 PLUS certification | 80 PLUS Platinum |
| Safety | cTUVus, TUV, CB, CCC, BSMI, EAC, CE |
| Product colour | Black |
| Fan diameter | 13.5 cm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Power | |
| Total power | 1600 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 15 - 10 A |
| 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 |
| Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
| Ports & interfaces | |
| Motherboard power cable length | 61 cm |
| Peripheral (Molex) power cable length | 690 mm |
| CPU power cable length | 70 cm |
| Motherboard power connector | 20+4 pin ATX |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| CPU P4 connector (4-pin) | 1 |
| CPU power connector (4+4 pin) | Yes |
| Cabling type | Fully-Modular |
| Performance | |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Platinum |
| Purpose | PC |
| ATX version | 3.0 |
| Safety | cTUVus, TUV, CB, CCC, BSMI, EAC, CE |
| Mean time between failures (MTBF) | 100000 h |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 50 °C |
| Operating relative humidity (H-H) | 15 - 65% |
| Packaging content | |
| Cables included | CPU, PCIe, Peripheral (Molex) to SATA 3.3, SATA |
| Safety regulation & standards | |
| Safety | cTUVus, TUV, CB, CCC, BSMI, EAC, CE |
| Weight & dimensions | |
| Width | 150 mm |
| Depth | 210 mm |
| Height | 86 mm |
| Packaging data | |
| Cables included | CPU, PCIe, Peripheral (Molex) to SATA 3.3, SATA |
| Certificates | |
| 80 PLUS certification | 80 PLUS Platinum |
| Safety | cTUVus, TUV, CB, CCC, BSMI, EAC, CE |
| Identifiers | |
| Distributor SKUs | CA-08W-SS, 000000000000314571, SSR-1600PD2, 508681, 472882, PSSEA-PRIMEPX16, OSPRIME-PX-1600-ATX30 |
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