Seasonic CORE GC-650 ATX 3.1 power supply unit 650 W 24-pin ATX Black

650 W 100 - 240 V 50/60 Hz Motherboard power connector: 24-pin ATX PC ATX 80 PLUS Gold Active 12 cm Black CORE GC – Power Made SimpleThe Seasonic CORE GC Series delivers reliable performance and modern ATX 3.1 compliance at an essential value. Designed for everyday builders and gamers, it embodies Seasonic’s trusted quality in a compact 140 mm design with a durable scratch-resistant finish. With 80 PLUS Gold efficiency, Smart and Silent Fan Control (S2FC), and a 120 mm HDB fan, it ensures cool, quiet, and stable operation. The CORE GC-750 and CORE GC-850 include a 12V-2×6 PCIe Gen 5.1 cable, ready for the latest GPUs, while the CORE GC-650 meets all ATX 3.1 requirements with traditional connectors. Built on decades of engineering excellence, the CORE GC Series delivers the quiet efficiency, reliability, and durability that define every Seasonic power supply.Next-Gen and Legacy GPU CableIncludes native 12V-2x6 and 2× 8-pin cables for maximum compatibilityOptimized for PCIe 5.1 GPUsThe CORE GC ATX 3.1 power supply features a native 12V-2x6 cable designed for the latest PCIe 5.1 graphics cards. With support for up to 600 W of power delivery, this cable ensures safe and stable performance for NVIDIA RTX 40 and 50 Series and future high-end GPUs. Enjoy a clean, efficient setup that’s fully compliant with ATX 3.1 and PCIe 5.1 standards.Full Support for Legacy GPUsTo ensure compatibility with older GPUs, the CORE GC ATX 3.1 includes a 2× 8-pin PCIe cable. It delivers reliable power up and works seamlessly with graphics cards from previous generations. This cable makes it easy to upgrade your PSU without changing your GPU—perfect for users who want next-gen power with legacy support.S2FC - Intelligent Fan Control TechnologyThe Smart and Silent Fan Control (S2FC) system intelligently regulates the power supply’s fan speed to achieve the ideal balance between cooling efficiency and silent operation. By dynamically adjusting the fan curve according to temperature, it ensures that your system remains quiet during low-to-medium usage and effectively cooled when performance demands increase. Power Power protection features Over current, Over power, Under voltage, Over voltage, Short circuit, Overheating Max output current (+5Vsb) 2.5 A Max output current (-12V) 0.3 A Max output current (+5V) 20 A Max output current (+12V) 54 A Max output current (+3.3V) 20 A Combined power (+5Vsb) 12.5 W Combined power (-12V) 3.6 W Combined power (+5V) 100 W Combined power (+12V) 648 W Combined power (+3.3V) 100 W Input current 9 - 4.5 A AC input frequency 50/60 Hz AC input voltage 100 - 240 V Total power 650 W Ports & interfaces Cabling type Non-Modular ATX power connector (20+4 pin) Yes CPU power cable length 60 cm CPU power connector (4+4 pin) Yes PCI Express power cable length 55 cm PCI Express power connectors (8-pin) 2 Peripheral (Molex) power cable length 600 mm Peripheral (Molex) power connectors (4-pin) 1 SATA power cable length 600 mm Number of SATA power connectors 2 Motherboard power cable length 55 cm Motherboard power connector 24-pin ATX Performance Mean time between failures (MTBF) 100000 h Bearing technology Ball bearing ATX version 3.1 80 PLUS certification 80 PLUS Gold Power supply unit (PSU) form factor ATX Purpose PC Design On/off switch Yes Number of fans 1 fan(s) Fan diameter 12 cm Cooling type Active Product colour Black Operational conditions Operating relative humidity (H-H) 15 - 65% Operating temperature (T-T) 0 - 40 °C Certificates Compliance certificates RoHS, REACH, WEEE, CE, CB, CCC, cTUVus, BSMI, EAC, UKCA Weight & dimensions Height 86 mm Depth 140 mm Width 150 mm Packaging data Package type Box Technical details Sustainability certificates ENERGY STAR, ErP Quick Start Guide RoHS Form manual pdf leaflet CORE v2 2024 black unboxing How to connect your GPU? - A 12V-2x6 to 2x8-Pin Cable Guide Seasonic CORE GC Series Unboxing | 80 PLUS Gold ATX 3.1 Power Supply