Sea Sonic

Seasonic CORE GC-650 ATX 3.1 650W 80+ Gold Power Supply (Boxed)

SKU 98216 Brand Sea Sonic EAN13 4711173879091
Seasonic CORE GC-650 is a 650W 80+ Gold certified ATX 3.1 power supply featuring a single 120mm fan, non-modular cable design, and dual 12V-2x6 PCIe connectors for modern graphics cards.
PSU (Power Supplies) - Wattage 600 - 699 W
PSU (Power Supplies) - Efficiency Rating 80 Plus Gold
PSU (Power Supplies) - Color Black
PSU (Power Supplies) - Modularity Non-modular
PSU (Power Supplies) - PCIe GPU Connectors 2x 12V-2x6
PSU (Power Supplies) - Length Up to 140 mm
PSU (Power Supplies) - EPS CPU Connectors 1x 4+4pin EPS/ATX12V

The Seasonic CORE GC-650 is a reliable 650-watt power supply designed for everyday PC builders and gamers seeking dependable performance at an essential value. This unit delivers ATX 3.1 compliance and carries 80 Plus Gold certification, ensuring excellent energy efficiency with up to 90% efficiency at 50% load. The power supply features a single 120mm Hydro Dynamic Bearing (HDB) fan with smart and silent fan control technology.

Built with high-quality components including aluminum electrolytic capacitors and conductive polymer solid capacitors, the CORE GC-650 provides comprehensive protection against overcurrent, overload, undervoltage, overvoltage, short circuit, and overheating. The unit measures 150mm (W) x 140mm (D) x 86mm (H) and operates within a temperature range of 0-40°C. With a non-modular cable design, all power cables are permanently attached, simplifying installation while maintaining a compact form factor suitable for most ATX cases.

The power supply includes dual 12V-2x6 PCIe connectors for next-generation graphics cards, along with standard ATX connectors: one 24-pin motherboard connector, two 8-pin CPU/PCIe connectors, two SATA connectors, and one 4-pin Molex connector. The CORE GC-650 carries a 5-year warranty and meets multiple international compliance standards including RoHS, CE, CB, and UKCA.

  • 650W continuous power output with 648W available on +12V rail
  • 80 Plus Gold efficiency certification
  • ATX 3.1 compliant with dual 12V-2x6 PCIe Gen 5 connectors
  • Single 120mm HDB cooling fan with smart control
  • Non-modular cable design for reliability
  • Comprehensive protection: OCP, OLP, UVP, OVP, SCP, OTP
  • Compact dimensions: 150 x 140 x 86mm
  • 5-year manufacturer warranty
Total Power Output650 W
AC Input Voltage100 - 240 V
AC Input Frequency50/60 Hz
Input Current9 - 4.5 A
Combined Power +3.3V100 W
Combined Power +12V648 W
Combined Power +5V100 W
Combined Power -12V3.6 W
Combined Power +5Vsb12.5 W
Max Output Current +3.3V20 A
Max Output Current +12V54 A
Max Output Current +5V20 A
Max Output Current -12V0.3 A
Max Output Current +5Vsb2.5 A
Protection FeaturesOvercurrent, Overload, Undervoltage, Overvoltage, Short Circuit, Overheating
Motherboard Connector24-pin ATX
Motherboard Cable Length55 cm
SATA Power Connectors2
SATA Cable Length600 mm
Molex 4-pin Connectors1
Molex Cable Length600 mm
PCIe 8-pin Connectors2
PCIe 12V-2x6 Connectors2
PCIe Cable Length55 cm
CPU Power Cable Length60 cm
Cable TypeNon-modular
Efficiency Certification80 Plus Gold
PurposePC
Form FactorATX
ATX Version3.1
Bearing TypeBall Bearing
MTBF100000 h
ColorBlack
CoolingActive
Fan Diameter12 cm
Number of Fans1
Operating Temperature0 - 40 °C
Relative Humidity in Operation15 - 65%
Compliance CertificationsRoHS, REACH, WEEE, CE, CB, CCC, cTUVus, BSMI, EAC, UKCA
Width150 mm
Depth140 mm
Height86 mm
Packaging TypeBox
Sustainability CertificationsENERGY STAR, ErP
Warranty5 years