
The DeepCool GAMERSTORM PF650X computer power supply delivers the necessary electrical energy for the stable operation of all components in your computer case. This ATX standard power supply unit has a total output of 650W and offers reliable power for both gaming and office PC builds. Active power factor correction, along with modern topology, helps to stabilise voltage during fluctuations in the electrical grid. The device meets strict standards for safe and smooth hardware operation. With its dimensions of 8.6 × 15 × 14 cm, it fits easily into standard cases, helping to maintain optimal airflow and power connected components with high efficiency all day long.
When choosing a suitable PC power supply, power is a key parameter alongside the form factor. This indicates the maximum number of Watts the power supply can continuously deliver to the components in the computer. It is a good idea to use an online calculator to determine the optimal power based on your chosen components.
The device holds an 80 PLUS Bronze certification, which signifies high operational efficiency. At a typical 50% load, it shows an efficiency of 88%. Efficient operation reduces unwanted heat loss and saves on electricity consumption. Low heat generation extends the lifespan of internal components. This power supply unit has also received bronze efficiency certifications from Cybenetics and PPLP, confirming its stable performance and low energy losses under daily load.
The internal construction uses select Taiwanese and Japanese electrolytic capacitors. These components maintain a stable power supply even during brief power outages. These electrolytic components extend the overall lifespan of the device without any performance fluctuations. The 5V standby rail exhibits stable parameters throughout the day.
The design conforms to the Intel ATX 2.52 specification. It uses active PFC technology combined with a Double Forward topology and DC-to-DC converters, complemented by a two-stage EMI filter. The modern circuit design significantly suppresses output noise and ripple. This power supply maintains a hold-up time of 16ms at 75% load, protecting sensitive internal components from sudden damage during power fluctuations.
This power supply unit operates across a wide input voltage range from 100V to 240V. It can cope with fluctuations in the electrical grid without needing to shut down the computer. This wide tolerance band protects your work in progress from sudden interruptions. The device is suitable for demanding operating conditions in various regions.
A 120mm fan with a Longlife HYB bearing takes care of heat dissipation. The aerodynamic shape of the blades reduces air resistance and eliminates operational noise. This quiet fan maintains an optimal operating temperature even under prolonged full load. The cooling system used can function continuously 24/7 in an environment with temperatures up to 40°C. Compared to standard fans, it extends the operational life of the cooling by 30% and contributes to the faultless operation of the entire power supply unit.
Integrated protection circuits safeguard the power supply unit and the connected hardware from electrical risks. The system includes protections against overvoltage, undervoltage, overcurrent, overload, and short circuits. A comprehensive set of safety features reacts instantly to anomalies in the electrical grid. Over-temperature and no-load operation protections are also available.
The power supply unit uses black braided cables from the custom Gamer Storm series. These cables make it easier to organise the internal space of the computer case and simplify the overall installation. The flexible cabling simplifies routing around other components and improves overall airflow inside the computer. A clean interior without excess cable bundles significantly contributes to more effective cooling of the entire system.
The manufacturer designed the device with long-term reliability in continuous operation in mind. The mean time between failures is 40000 hours under normal operating conditions. This power supply unit meets strict standards and the European ErP 2014 directive. The construction complies with global safety standards for operation in temperatures up to 40°C and at altitudes up to 5000m, and meets WEEE, RoHS, and Triman certifications for environmental protection.
The 80 Plus certification was created to objectively evaluate the efficiency of PC power supplies, giving users a simple and clear way to compare different models. In the European market (where a 230V voltage is used), there are six levels of 80 Plus certification, each 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 can be changed without notice. Images are for illustrative purposes only.