Seasonic
Seasonic CORE ATX3 (2024) GX-650 DUP 650 W power supply
A 650 W ATX 3.1 fully modular unit with an 80 PLUS Gold rating and a 120 mm hydro dynamic bearing fan
- ColorBlack
- TypeATX 3.1
- Maximum Power650 W
- Fans1 x 120 mm Hydro Dynamic Bearing Fan
- Max PSU Length150 mm
- ModularFull Modular
- ATX 3.1 design supports modern GPU power delivery
- Full modular cabling keeps builds tidy and airflow clear
- 80 PLUS Gold efficiency reduces waste heat and running cost
- 120 mm Hydro Dynamic Bearing fan runs quiet under load
- 150 mm depth fits most compact cases
ATX 3.1 650 W Gold unit
The Seasonic CORE ATX 3 (2024) GX-650 is a 650 W ATX 3.1 power supply with 80 PLUS Gold certification. Full modular cabling lets you connect only the cables your build needs. A 120 mm hydro dynamic bearing fan handles airflow. Protection circuits cover over-power, over-current, over-temperature, over-voltage, short-circuit and under-voltage events.
Cable routing and case clearance
Verify that your chassis can accommodate a 150 mm deep unit and that the 140 × 86 mm footprint clears motherboard components. Ensure the main 24-pin, CPU and PCIe cables reach their connectors without sharp bends. Confirm your AC mains supply operates within the 100 to 240 V range at 50 or 60 Hz before connecting the IEC lead.
Thermals noise and power draw
The single 120 mm hydro dynamic bearing fan adjusts speed to load, keeping noise low during typical desktop use. At 80 PLUS Gold efficiency the unit wastes less energy as heat, so exhaust temperatures stay moderate. Continuous output is rated at 650 W across the 100 to 240 V input range.
Points forts
- ATX 3.1 design supports modern GPU power delivery
- Full modular cabling keeps builds tidy and airflow clear
- 80 PLUS Gold efficiency reduces waste heat and running cost
- 120 mm Hydro Dynamic Bearing fan runs quiet under load
- 150 mm depth fits most compact cases
Caractéristiques
| Brand | SeaSonic |
|---|---|
| Series | CORE ATX 3 (2024) |
| Model | GX-650 |
| Part Number | SRP-CGX651-A5A32SF |
| Color | Black |
| Type | ATX 3.1 |
| Maximum Power | 650 W |
| Fans | 1 x 120 mm Hydro Dynamic Bearing Fan |
| Max PSU Length | 150 mm |
| Modular | Full Modular |
| Energy-Efficient | 80 PLUS GOLD Certified |
| Protection | OPP, OCP, OTP, OVP, SCP, UVP |
| Input Voltage | 100 - 240 V |
| Input Frequency Range | 50/60 Hz |
| Input Current | 9 - 4.5 A |
| Dimensions | 140 × 150 × 86 mm |
| Poids d’expédition | 2.72 kg |
| Dimensions du colis | 305 × 185 × 114 mm |
Questions sur cet article
What cables are included and which ones must be purchased separately?
The unit is fully modular so only the cables required for the build need to be attached; all necessary power cables are supplied in the box and no extra cables are required for a standard ATX 3.1 installation.
Should I choose the 650 W version or a different capacity for a mid-range GPU?
At 650 W this model suits mid-range graphics cards and mainstream CPUs; select a higher wattage only if the total system draw is expected to exceed 650 W.
What does the 80 PLUS Gold rating mean for daily power draw?
The 80 PLUS Gold certification confirms the supply meets the programme's efficiency targets at typical loads, lowering waste heat and electricity cost during normal operation.
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