Silverstone
Silverstone SST-ET750-HG 750 W semi-modular power supply
A 750 W semi-modular ATX power supply with 80 PLUS Gold efficiency and a 140 mm fan
- ColorBlack
- TypeATX12V
- Maximum Power750 W
- Fans1 x 140 mm
- PFCActive
- Main Connector20+4Pin
- Delivers 750 W continuous output for demanding systems
- 80 PLUS Gold certification ensures 87-90% efficiency across loads
- Semi-modular design simplifies cable routing inside the case
- Single +12 V rail rated at 62 A powers high-end GPUs
- 140 mm fan operates at 18 dBA for quiet cooling
Power for mainstream builds
The Silverstone SST-ET750-HG is a 750 W ATX12V unit built for standard desktop systems. Its semi-modular design keeps cable clutter low while the 80 PLUS Gold rating confirms 87% to 90% efficiency across typical loads. A single 140 mm fan runs at 18 dBA for quiet home or office use. Continuous output is rated at 40 °C ambient temperature.
Single +12 V rail at 62 A
All 750 W are delivered on one +12 V rail rated at 62 A, so high-end graphics cards draw clean power without multi-rail balancing. Four 6+2-pin PCIe connectors support dual GPU setups, while two EPS 8-pin cables feed modern motherboards. Nine SATA and three peripheral plugs cover storage and accessories.
Suits quiet mid-range rigs
Builders who want Gold efficiency, semi-modular cabling and a 160 mm depth will fit this unit in most cases. Systems needing fully modular cables, higher wattage or tighter length limits should consider other models.
Points forts
- Delivers 750 W continuous output for demanding systems
- 80 PLUS Gold certification ensures 87-90% efficiency across loads
- Semi-modular design simplifies cable routing inside the case
- Single +12 V rail rated at 62 A powers high-end GPUs
- 140 mm fan operates at 18 dBA for quiet cooling
Caractéristiques
| Brand | SilverStone |
|---|---|
| Series | ET750-HG |
| Model | SST-ET750-HG V1.2 |
| Color | Black |
| Type | ATX12V |
| Maximum Power | 750 W |
| Fans | 1 x 140 mm |
| PFC | Active |
| Main Connector | 20+4Pin |
| +12V Rails | Single |
| PCI-Express Connector | 4 x 6+2-Pin |
| SATA Power Connector | 9 |
| Max PSU Length | 160 mm |
| Modular | Semi-Modular |
| Efficiency | 87% ~ 90% at 20% ~ 100% loading |
| Energy-Efficient | 80 PLUS GOLD Certified |
| Over Voltage Protection | Yes |
| Protection | Over current protection Over power protection Over voltage protection Short circuit protection |
| Input Voltage | 100 - 240 V |
| Input Frequency Range | 47 - 63 Hz |
| Input Current | 10A |
| Output | +3.3V@22A, +5V@22A, +12V@62A, [email protected] , [email protected] |
| MTBF | 100,000 hours |
| Connectors | 1 x 24 pin (20+4) ATX 1 x 8-Pin EPS and 1 x 4-Pin + 4-Pin (CPU) 4 x 8 pin (6+2) PCIe 9 x SATA 3 x 4 pin Peripheral 1 x Floppy |
| Cable Spec | 20+4Pin MB: One cable (500mm) 1 x 8-Pin EPS and 1 x 4-Pin + 4-Pin ATX 12V CPU: One cable (750+150mm) 2 x PCI-E 6+2Pin: Two cables (500+150mm) 3 x SATA: Three cables (500+150+150mm) 3 x Molex + 1 x FDD: One cable (500+150+150+150mm) |
| Features | High efficiency with 80 PLUS Gold certification Semi-modular cables facilitate cable management 24/7 continuous power output with 40 degree C operating temperature Class-leading single +12V rail Silent running 140mm fan with 18 dBA PCIe 8pin and PCIe 6pin connectors support All-black flat cables design |
| Dimensions | 3.39" x 5.91" x 6.30" |
| Weight | 4.41 lbs. |
| Poids d’expédition | 2.50 kg |
| Dimensions du colis | 330 × 216 × 102 mm |
Questions sur cet article
How much power does the 750 W rating actually deliver to the components in my build?
The unit provides a continuous 750 W total output with a single +12 V rail rated at 62 A, while the +3.3 V and +5 V rails are each rated at 22 A.
What does the 80 PLUS Gold certification mean for everyday efficiency and heat?
Efficiency stays between 87 % and 90 % from 20 % to 100 % load, so less energy is wasted as heat and the 140 mm fan can run at lower speed.
Will the 160 mm length and semi-modular cables fit my mid-tower case and leave room for routing?
At 160 mm long it fits most standard ATX cases, and the semi-modular design lets you attach only the PCIe, SATA and peripheral cables you need.
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