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Seasonic FOCUS GM-550 550W 80+ Gold Semi-Modular power supply
- Intel ATX 12 V
- 550 W
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Seasonic FOCUS ATX3 (2024) GX-750 power supply
750 W ATX 3.1 unit with full modular cables and 80 PLUS Gold efficiency
- TypeATX 3.1
- Maximum Power750 W
- Fans1 x 135 mm Fluid Dynamic Bearing (FDB) Fan
- Max PSU Length150 mm
- ModularFull Modular
- Energy-Efficient80 PLUS GOLD Certified
Options ATX 3.1 80+ Gold (750W) Black
- SFX-L 80+ Gold (650W) Full-Modular
- SFX Platinum (750W)
- SFX Gold (750W)
- ATX 80+ Gold (650W) Semi-Modular
- ATX 3.1 80+ Gold (1000W) Black
- ATX 3.1 80+ Gold (850W) Black
- ATX 3.1 80+ Gold (750W) Black
- ATX 3.1 80+ Gold (750W) White
- ATX Gold (1000W)
- ATX Gold (850W)
- ATX Gold (750W)
- ATX Gold (550W) Semi-Modular
- ATX 3.1 standard prepares the PSU for modern GPU power demands
- 750 W maximum power delivers stable energy for high-end builds
- 80 PLUS Gold certified efficiency reduces waste heat and running costs
- Full modular cabling lets you connect only the cables your system needs
- 135 mm Fluid Dynamic Bearing fan runs quietly under load
ATX 3.1 power supply for modern GPUs
The Seasonic FOCUS GX-750 is a fully modular ATX 3.1 power supply rated at 750 W. It targets builders assembling systems around current-generation graphics cards that require the updated power standard.
750 W maximum power rating
The single specification that determines compatibility is the 750 W maximum output. This figure must meet or exceed the combined load of every component in the build, especially the graphics card and CPU under full load.
135 mm FDB fan and Gold efficiency
A 135 mm fluid dynamic bearing fan handles cooling while the 80 PLUS Gold certification ensures high efficiency across typical loads. The unit operates on 100 to 240 V input at 50 or 60 Hz for worldwide compatibility.
Highlights
- ATX 3.1 standard prepares the PSU for modern GPU power demands
- 750 W maximum power delivers stable energy for high-end builds
- 80 PLUS Gold certified efficiency reduces waste heat and running costs
- Full modular cabling lets you connect only the cables your system needs
- 135 mm Fluid Dynamic Bearing fan runs quietly under load
Specifications
| Brand | SeaSonic |
|---|---|
| Series | FOCUS GX ATX 3 (2024) |
| Model | GX-750 |
| Type | ATX 3.1 |
| Maximum Power | 750 W |
| Fans | 1 x 135 mm Fluid Dynamic Bearing (FDB) Fan |
| Max PSU Length | 150 mm |
| Modular | Full Modular |
| Energy-Efficient | 80 PLUS GOLD Certified |
| Input Voltage | 100 - 240 V |
| Input Frequency Range | 50/60 Hz |
| Dimensions | 140 mm (L) x 150 mm (W) x 86 mm (H) |
| Shipping weight | 3.20 kg |
| Package size | 305 × 185 × 114 mm |
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