Description
The FSP HYDRO PTM PRO stands as a pinnacle of power engineering, designed to meet the rigorous demands of modern high-performance computing. With 80 PLUS Platinum certification, it achieves up to 94% efficiency, significantly reducing heat waste and energy costs. This unit is fully compliant with ATX 3.0 standards, featuring native 12V-2x6 support to handle the massive power excursions of NVIDIA GeForce RTX 40-series and future graphics cards. Its robust 135mm Fluid Dynamic Bearing (FDB) fan and ECO semi-fanless mode ensure silent operation under light loads, while the unique conformal coating protects internal components from dust and humidity.
This product is for:
- Professional Workstation Users: Ideal for multi-GPU setups used in 3D rendering and AI development requiring stable 1350W or 1650W output.
- Hardcore PC Gamers: Perfect for enthusiasts building top-tier rigs with high-TDP components like the RTX 4090.
- Content Creators: Provides the reliability needed for long video export sessions with industrial-grade Japanese electrolytic capacitors.
- Overclockers: Features a single +12V rail design that offers precise voltage control and stability during extreme performance tuning.
- System Builders in Humid Climates: The "Off-Wet" industrial-grade conformal coating makes it a superior choice for environments with high moisture or dust levels.
Detailed specifications:
- Form Factor: ATX 12V V3.0
- Efficiency Rating: 80 PLUS Platinum (Up to 94% at typical load)
- Dimensions: 180 x 150 x 86 mm
- Cooling: 135mm Fluid Dynamic Bearing (FDB) Fan with ECO switch
- Protection: OCP, OVP, SCP, OPP, OTP, UVP
- Connectors: 1x MB 20+4 Pin, 2x CPU 4+4 Pin, 2x PCIe 12V-2x6, 4x PCIe 6+2 Pin, 12x SATA, 4x Molex
- Input Voltage: 200-240V
- Warranty: 10-Year Limited Warranty
Installing the HYDRO PTM PRO is a streamlined experience thanks to its fully modular ribbon cables, which simplify cable management and improve airflow within the chassis. During operation, the ECO switch allows users to toggle between a constant cooling profile and a semi-fanless mode where the fan remains idle until the load exceeds 30%. The build quality is evident in the heavy-duty chassis and the inclusion of interchangeable side stickers, allowing for aesthetic customization. Under heavy synthetic loads, the voltage ripple remains exceptionally low, ensuring the longevity of sensitive motherboard and GPU components.
Compared to standard Gold-rated ATX 2.0 power supplies, the HYDRO PTM PRO offers significantly better transient response times and higher efficiency. While many competitors provide a single 12VHPWR cable, FSP includes dual 12V-2x6 connectors, making it more future-proof for dual-GPU configurations. Its 180mm depth is slightly longer than entry-level units, but it compensates with superior heat dissipation and industrial-grade protection that most consumer-grade PSUs lack.
Q&A:
- Does this PSU support the NVIDIA RTX 4090? Yes, it includes native 12V-2x6 connectors designed specifically for high-power PCIe 5.0 graphics cards.
- What is the benefit of the conformal coating? The coating protects the PCB from humidity, dust, and stains, preventing short circuits in harsh environments.
- Is the fan loud during gaming? No, the 135mm FDB fan is designed for quiet operation, and the ECO mode keeps it silent during low-to-medium tasks.
- Can I use this in a standard ATX case? Yes, though it is 180mm long, so ensure your case has sufficient clearance for the PSU and modular cables.
- What safety protections are included? It features a full suite of protections including Over Current (OCP), Over Voltage (OVP), and Short Circuit (SCP) protection.
