Power Supply Seasonic CORE GX-650 V2 650W 80 Plus Gold ATX 3.1 PCIe 5.1 - SRP-CGX651-A5A32SF

Seasonic CORE GX-650 V2 is a 650W modular ATX power supply from the higher mid-range class, aimed at modern gaming and workstation configurations with current graphics cards. With 80+ Gold certification and up to 90% efficiency, it keeps consumption and losses under control, while ATX 3.0/3.1 and PCIe Gen 5.0/5.1 support makes it ready for the new generation of GPUs. Combined with a PCI-E Gen5 12VHPWR connector and 2x PCI-Express 6+2 pin, it comfortably covers a wide range of graphics cards. This is a power supply that allows you to think about upgrades, not replacing the PSU.

What you get
With a power of 650W and active PFC, this power supply is a stable foundation for a typical gaming build with a powerful CPU and solid GPU, without worrying about peaks in consumption. Thanks to ATX 3.0/3.1 and PCI-E Gen5 12VHPWR connector, you can directly connect new graphics cards without adapters and improvisations. The modular design allows you to use only the necessary cables, improving airflow and facilitating cable management. With up to 6 SATA connectors and 3 Molex, you can easily connect several SSDs/HDDs, fan controllers, or additional accessories. A 120mm fan takes care of cooling, maintaining the balance between noise and temperature under real load.

• Power 650W – sufficient for a serious gaming or workstation configuration with a powerful graphics card and several storage devices.
• 80+ Gold certification and up to 90% efficiency – less loss as heat, lower electricity bill, and more stable voltages under load.
• ATX 3.0/3.1 and PCIe Gen 5.0/5.1 – readiness for modern GPUs and future upgrades according to current power supply standards.
• PCI-E Gen5 12VHPWR x 1 and PCI-Express 6+2 pin x 2 – flexibility for connecting both new generation graphics cards and older models.
• Modular design – you use only the necessary cables, making the case neater and improving airflow.
• 6x SATA and 3x Molex connectors – enough connections for SSDs, HDDs, fans, and peripherals in a more serious build.
• 120mm fan and active PFC – stable operation and quality power supply for components under various loads.

Who it is suitable for
This power supply is a good foundation for mid-range to more serious gaming configurations, machines for graphics work or streaming, where an upgrade to PCIe Gen 5 GPU is planned. It is also suitable if you care about a tidy build with modular cables and want a PSU that you won't replace with the next generation of graphics cards. It is not aimed at extremely extreme multi-GPU or heavily overclocked systems with huge power draw.

The most sensible aspect here is the combination of 650W power, 80+ Gold efficiency, and full support for ATX 3.0/3.1 with PCIe Gen5 12VHPWR, which gives you peace of mind that your power supply will remain relevant for a long time.