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Seasonic SSR-1600PD2 PRIME PX-1600 ATX Power Supply | New

Seasonic SSR-1600PD2 PRIME PX-1600 ATX Power Supply | New

SKU: SSR-1600PD2-N
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Overview

Overview of Seasonic SSR-1600PD2 PRIME PX-1600 ATX Power Supply | New


The Seasonic SSR-1600PD2 PRIME PX-1600 Power Supply is a high-end, 1600-watt ATX power supply designed for demanding PC builds, particularly those involving high-performance gaming, professional workstations, or systems with multiple GPUs.


Seasonic SSR-1600PD2 PRIME PX-1600 ATX Power Supply Features:

  • The PRIME PX-1600 delivers exceptional efficiency and stability, making it suitable for systems with very high power demands.
  • ATX 3.0/3.1 and PCIe 5.0 compatibility ensures full support for the latest and upcoming hardware, including new-generation graphics cards that require the 12VHPWR connector.
  • The fully modular design allows users to connect only the cables they need, improving airflow and simplifying cable management.
  • The digital hybrid fan control keeps the PSU silent under low-to-moderate loads, only ramping up the fan as needed, which extends the fan’s life and reduces noise.
  • Premium build quality—including Japanese capacitors and robust protection circuits—ensures long-term reliability, even under heavy, sustained loads.
  • Backed by a 12-year warranty, this PSU is positioned as a long-term investment for enthusiasts and professionals

Best Uses for Seasonic SSR-1600PD2 PRIME PX-1600 ATX Power Supply:

  • High-end gaming PCs with top-tier CPUs and multiple high-power GPUs (NVIDIA RTX 30/40 series, AMD GPUs).
  • Professional workstations for content creation, 3D rendering, or scientific computing.
  • AI, machine learning, or data processing rigs requiring stable, high-wattage power delivery.
  • Servers or enthusiast builds where reliability, efficiency, and future-proofing are priorities.

The Seasonic SSR-1600PD2 PRIME PX-1600 is a top-tier, ultra-reliable, and efficient power supply ideal for the most demanding PC builds, offering future-proof standards, silent operation, and robust protection for high-value components

Specifications

Specifications for Seasonic SSR-1600PD2 PRIME PX-1600 ATX Power Supply | New


ManufacturerSeasonic
Manufacturer Part NumberSSR-1600PD2
Product NameSeasonic SSR-1600PD2 PRIME PX-1600 ATX Power Supply
Product TypePower Supply
Continuous Power1600 W (single +12 V rail, 133 A)
80 PLUS CertificationPlatinum (≈ 92 % @ 50 % load)
Standard ComplianceATX 3.0 / PCIe 5.1-ready
Input Voltage Range100 – 240 V AC (50 / 60 Hz)
Input Current15 – 10 A
Cooling Fan135 mm FDB | Hybrid fanless mode switchable
Modular DesignFully modular, individually sleeved cables
12VHPWR Connectors2 × 600 W (12 + 4-pin)
PCIe 6 + 2 Pin6 connectors
EPS 8-Pin3 connectors
SATA Power18 connectors
Molex 4-Pin3 connectors
ProtectionsOVP, OCP, OPP, UVP, SCP, OTP
Dimensions (W × H × D)150 × 85 × 210 mm
Weight3.07 kg / 6.76 lb

User Guides

Seasonic SSR-1600PD2 PRIME PX-1600 Power Supply Data Sheet

Frequently Asked Questions

Seasonic SSR-1600PD2 PRIME PX-1600 ATX Power Supply
Frequently Asked Questions (FAQ's)



What is the power output of the Seasonic PRIME PX-1600?
  • The Seasonic PRIME PX-1600 delivers a robust 1600 watts of continuous power, ideal for high-performance systems and demanding computing environments.
    • Is the Seasonic SSR-1600PD2 power supply fully modular?
  • Yes, it features a fully modular design, allowing users to connect only the cables they need for a cleaner and more efficient build.
    • What type of efficiency rating does the PRIME PX-1600 have?
  • It holds an 80 PLUS Platinum certification, ensuring high energy efficiency under typical loads.
    • Does this power supply support multiple GPUs?
  • Absolutely, the 1600W output and multiple PCIe connectors make it well-suited for multi-GPU setups, such as for gaming or rendering systems.
    • What cooling system is used in the Seasonic PX-1600?
  • It uses a premium hybrid fan control with a fluid dynamic bearing (FDB) fan, providing quiet and efficient cooling.
    • What form factor is the SSR-1600PD2 compatible with?
  • This power supply conforms to the ATX standard, fitting most standard desktop PC cases.
    • Are there any protections built into the PRIME PX-1600?
  • Yes, it includes protections like OPP, OVP, UVP, SCP, OCP, and OTP to ensure system safety and reliability.
    • What type of capacitors are used in the Seasonic PX-1600?
  • It utilizes high-quality Japanese capacitors for long-term durability and stable power delivery.
    • Is this power supply compatible with overclocked systems?
  • Yes, the high wattage and stable power output make it an excellent choice for overclocking high-end CPUs and GPUs.
    • Can the fan operate in passive mode?
  • Yes, it features a hybrid fan control that allows for fanless operation under low to moderate loads.
    • What is the expected lifespan of the PX-1600 unit?
  • Engineered with premium components, it is designed for long-term reliability, often exceeding 100,000 hours MTBF.
    • Does the PX-1600 include support for Intel’s power-saving technologies?
  • Yes, it fully supports Intel’s ATX 12V specifications and energy-saving features.
    • What kind of connectors does the Seasonic PX-1600 include?
  • It comes with a comprehensive set of modular connectors including 24-pin, CPU, PCIe, SATA, and Molex options.
    • Can the PX-1600 be used in a workstation setup?
  • Definitely, its high power capacity and stable output make it ideal for professional workstations and content creation rigs.
    • What materials are used for the PSU casing?
  • The casing is constructed from durable metal with a refined finish that promotes optimal airflow and durability.
    • Is the Seasonic PX-1600 suitable for high-end gaming PCs?
  • Yes, it's specifically designed to handle the power needs of top-tier gaming systems with ease.
    • Does the SSR-1600PD2 support silent operation?
  • Yes, the hybrid fan mode ensures silent operation during light usage and efficient cooling during high loads.
    • What is the input voltage range for the PX-1600?
  • It supports a wide input range from 100V to 240V, suitable for global usage.
    • Is this PSU recommended for cryptocurrency mining rigs?
  • Yes, its 1600W output and high efficiency make it suitable for power-intensive applications like mining.
    • How does the PX-1600 help with cable management?
  • The fully modular cables allow for cleaner builds and improved airflow by eliminating unnecessary cabling.
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