SilverStone HELA 1650R 1650 Watt Fully Modular Cybenetics 80+ Platinum ATX3.1 PSU/Power Supply
1650W Silverstone HELA HA1650R-PM, Fully Modular, Cybenetics Platinum, PCIe 5, 137.5A, Silent 140mm FDB Fan, ATX3.1
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SilverStone HELA 1650R Platinum
The SilverStone HELA 1650R Platinum is a cutting-edge power supply unit (PSU) that caters to enthusiasts, gamers, and professionals who demand exceptional performance and reliability for their high-end PC builds. It is engineered to handle the latest hardware, including power-hungry GPUs and CPUs, making it an ideal choice for overclocked systems, multi-GPU setups, and workstation builds.
High Power Output
The HELA 1650R Platinum delivers an impressive 1650W of continuous power, ensuring it can support even the most demanding systems. This makes it particularly well-suited for users running multiple GPUs (e.g., NVIDIA RTX 4090 or AMD Radeon RX 7900 XTX) or high-performance processors.
Cybenetics Platinum Certified
The HELA 1650R is certified with a Cybenetics Platinum rating, which guarantees efficiency levels between 89% and 91% under typical loads. This high efficiency reduces energy waste, lowers electricity costs, and minimizes heat output.
Fully Modular Design with Universal EPS / PCIe Connector Interface
The fully modular design allows users to connect only the cables they need, reducing clutter inside the case and improving airflow.
The flat, black cables are aesthetically pleasing and easy to route, making it easier to achieve a clean build.
ATX 3.1 and PCIe Gen 5 Ready
The PSU is fully compliant with the latest ATX 3.1 standard, which ensures compatibility with modern motherboards and components.
It includes two PCIe 12V-2x6 connectors (12+4 pin), which are designed to deliver up to 600W of power per connector for next-generation GPUs like NVIDIA's RTX 40/50 Series cards. This eliminates the need for bulky adapter cables, streamlining cable management.
Advanced Cooling System
A 140mm fluid dynamic bearing (FDB) fan is used for cooling. FDB fans are known for their durability, low noise levels, and smooth operation.
The PSU features a fan delay-off function, which keeps the fan running briefly after shutdown to dissipate residual heat and prolong component lifespan.
Under low loads or idle conditions, the fan operates quietly or may not spin at all, ensuring silent operation.
Advanced Protections for Safety and Security
To safeguard your components and ensure long-term reliability, the HELA 1650R Platinum includes multiple protection mechanisms:
• Over Current Protection (OCP)
• Over Power Protection (OPP)
• Over Voltage Protection (OVP)
• Short Circuit Protection (SCP)
• Under Voltage Protection (UVP)
• Over Temperature Protection (OTP).
• Supports 12V-2x6 PCIe connector with ATX 3.1 and PCIe Gen 5 standard.
• High efficiency with Cybenetics Platinum certification.
• 24/7 continuous power output with 50? operating temperature.
• Fully modular design with SilverStone’s 3rd generation modular interface..
• Silent-running 140mm FDB fan with delayed shut-off function.
• All black flat cables.
