Power supply Seasonic CORE GC-750 PSU 750W 80 Plus Gold ATX 3.1, PCIe 5.1- SRP-CGC751-A5A32SF

Seasonic CORE GC-750 is a 750W power supply from the mid-range class, aimed at stable gaming and work configurations, without unnecessary extras and RGB. You get an 80+ Gold certification with up to 90% efficiency and full support for ATX 3.1 and PCIe Gen 5.1, so you're covered for modern graphics cards. With a 120 mm fan and active PFC, the power supply is designed for long-term operation at normal temperatures and stable voltage. The ATX format and standard dimensions make it compatible with the vast majority of mid and full tower cases.

What you get

With 750W power, you can safely power a powerful CPU and a serious GPU, plus several SSDs/HDDs and additional fans, without putting the system at risk of power shortage. Support for ATX 3.1 and PCIe 5.1 means you have the new PCI-E 5.1 connector for modern graphics cards, without relying on adapters. The combination of 80+ Gold and up to 90% efficiency reduces losses as heat and lowers consumption from the outlet at the same load. Active PFC helps for more stable power supply during fluctuations in network voltage, while the 120 mm fan ensures cooling in a compact case with a length of only 140 mm. The non-modular design means fixed cables, but also fewer points of potential bad contact and simpler installation.

• Power 750W – suitable for gaming and work configurations with a powerful GPU and plenty of peripherals, without worrying about power shortages.
• 80+ Gold certification and up to 90% efficiency – less loss as heat and lower electricity consumption during prolonged gaming or rendering.
• ATX 3.1 and PCIe Gen 5.1 support – ready for the latest graphics cards with a separate PCI-E 5.1 connector, without the need for additional adapters.
• Connectors: 20+4 Pin ATX, 4+4 Pin ATX/EPS x2, PCI-Express 6+2 pin x2, PCI-E 5.1 x1 – full coverage for modern motherboards and graphics cards, including configurations with more powerful processors.
• SATA x2 and Molex x1 – sufficient connectors for several SSDs/HDDs, fans, or other peripheral devices in a standard system.
• ATX format and dimensions 140 x 150 x 86 mm – easy installation in most ATX cases, including more compact mid tower models.
• 120 mm fan and active PFC – stable operation under variable network voltage and adequate cooling under load without excessive noise.

Who it is suitable for

This power supply is a good choice if you are building a mid to high-end gaming or work PC and want something reliable, compatible with the new PCIe 5.1 standard, but without paying for modularity and RGB. It is also suitable for an upgrade from an old ATX 2.x power supply when transitioning to newer graphics cards and platforms. However, if you want maximum cable management and easy cable removal, the non-modular design may not appeal to you.

The combination of 750W power, 80+ Gold efficiency, and support for ATX 3.1/PCIe 5.1 makes the Seasonic CORE GC-750 a reasonable and long-term choice for a modern gaming or work configuration. The advanced standard and stable set of connectors give you peace of mind for the next upgrade.