FSP Fortron Hydro PTM PRO ATX3.1(12V-2x6) 1350W

FSP Fortron Hydro PTM PRO ATX3.1(12V-2x6) 1350W
The FSP Fortron Hydro PTM PRO 1350W computer power supply unit powers energy-intensive PC builds. With a 1350W output and 80 PLUS Platinum certification, this PSU ensures efficient and stable power for gaming rigs and high-performance workstations. It complies with the ATX 3.1 standard, making it ready for the latest generation of hardware. The fully modular design simplifies cable management inside the PC case and promotes efficient airflow for better component cooling. Two native PCIe 12V-2x6 connectors are ready for modern graphics cards.
Key technologies of the FSP Fortron Hydro PTM PRO 1350W with ATX3.1(12V-2x6)
- 80 Plus Platinum certification confirms high energy conversion efficiency
- ECO switch activates silent fan operation under low load
- Special conformal coating protects internal components from dust and moisture
- Two 12V-2x6 connectors power modern graphics cards
- Fully detachable cables simplify installation and cable management in the case
- A set of interchangeable side stickers lets you customise the PSU's appearance
- High-quality Japanese capacitors promote stability and a long lifespan
Choosing a power supply
When choosing a suitable PC power supply, the key parameter besides the form factor is its power output. This indicates the maximum number of watts the PSU can continuously supply to the components in your computer. It is a good idea to use a web-based calculator to work out the optimal power output based on your chosen components.
Power and efficiency of the FSP Fortron Hydro PTM PRO 1350W
The total power output of 1350W provides energy for multi-core processors and multiple graphics cards simultaneously. The 80 Plus Platinum certification confirms an efficiency exceeding 92% under typical load, which limits waste heat production and reduces electricity consumption. The single-rail design with a powerful +12V rail enables full use of the PSU's power, eliminating the need to monitor load distribution across different rails.
FSP Fortron Hydro PTM PRO 1350W PSU and the ATX 3.1 standard
The PSU fully complies with ATX12V V3.1 and EPS12V V2.92 specifications. These standards ensure the PSU can handle the high instantaneous power spikes generated by modern graphics cards. The ATX 3.1 standard ensures high power stability for processors and graphics cards, even during sudden load changes. Compliance with these standards prepares your build for future hardware generations.
Native PCIe 12V-2x6 connectors
The unit includes two native PCIe 12V-2x6 connectors for directly powering PCIe Gen 5.1 standard graphics cards. Native cabling replaces power adaptors, which simplifies installation and improves airflow inside the case. For backwards compatibility and multi-card setups, the PSU also offers four PCIe 6+2 pin connectors and two CPU 4+4 pin connectors.
Quiet and adaptive cooling system
The computer power supply uses an ECO switch to activate a semi-passive cooling mode. At loads below 30%, the 135mm fan with a fluid dynamic bearing (FDB) remains completely switched off. In this mode, the PSU's operation is completely silent. At higher loads, the fan speed is smoothly regulated to ensure cooling is efficient while maintaining low noise levels, even at full power.
Internal architecture and components
The PSU is built on a full-bridge LLC resonant converter topology with a DC-DC module for the +3.3V and +5V rails. This design delivers precise output voltage regulation with a tolerance of ±1% under any load change. The use of exclusively Japanese electrolytic capacitors, which are resistant to high temperatures, contributes to high energy conversion efficiency and long-term stability.
Protections of the FSP 1350W computer power supply unit
The PSU's electronics integrate a complete set of protections for the safety of connected hardware. It includes overcurrent, overvoltage, and undervoltage protection. The PSU safely handles conditions such as total power overload, short circuits, or overheating. These mechanisms actively protect connected components from damage in the event of abnormal operating conditions.
Connectors
- 1× ATX 20+4-pin
- 2× CPU 4+4-pin
- 2× 12V-2x6 16-pin
- 4× PCI-E 6+2-pin
- 12× SATA 15-pin
- 4× Molex 4-pin
Package contents
- FSP Fortron Hydro PTM PRO 1350W PC power supply
- Mains power cable
- Interchangeable side stickers
- 1× ATX 20+4-pin
- 1× CPU 4+4-pin
- 1× 12V-2x6
- 1× PCI-E 6+2-pin
- 1× SATA
- 1× Molex/Peripheral
80 Plus certification in the European market
The 80 Plus certification was created to objectively evaluate the efficiency of computer power supplies. This gives users a simple and clear way to compare different models. In the European market (where a voltage of 230V is used), there are six levels of 80 Plus certification with set requirements for PC power supplies. Higher energy efficiency primarily means lower energy consumption.
| PC power supply load | Efficiency at 20% load | Efficiency at 50% load | Efficiency at 100% load |
|---|---|---|---|
| 80 PLUS | 82% | 85% | 82% |
| 80 PLUS Bronze | 85% | 88% | 85% |
| 80 PLUS Silver | 87% | 90% | 87% |
| 80 PLUS Gold | 90% | 92% | 89% |
| 80 PLUS Platinum | 92% | 94% | 90% |
| 80 PLUS Titanium | 94% | 96% | 94% |
Specifications
Performance and format
Equipment
Efficiency
Connectors
Cooling system
Dimensions
Carl-Friedrich-Benz-Straße 13, 47877 Willich, GERMANY, https://www.fsp-group.com/en/index.html, +49 2154 894 012, [email protected]
Specifications can be changed without notice. Images are for illustrative purposes only.

