Corsair SF750 (2024)
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Corsair SF750 (2024)
The Corsair SF750 2024 computer power supply unit powers high-performance PC builds in compact Small Form Factor (SFF) cases. With a total output of 750W and an 80 PLUS Platinum certification, it delivers stable and efficient power even for the most demanding processors and graphics cards. The fully modular cabling system simplifies installation and optimises airflow in limited spaces. This PSU meets modern ATX 3.1 standards and is ready for future generations of hardware, including PCIe 5.1 support.
750W
Power
SFX
Form factor
80 PLUS Platinum
Certification
Fully
Modularity
Key technologies of the Corsair SF750 (2024) computer power supply
- Total 750W output powers even demanding builds
- Compact SFX form factor fits into small PC cases
- 80 PLUS Platinum certification for high energy efficiency
- ATX 3.1 standard supports modern hardware generations
- Fully modular Type-5 cables for easier installation and routing
- Zero RPM mode for silent operation at low and medium loads
Choosing a power supply
When choosing a suitable PC power supply, the key parameter besides the form factor is its power output. This indicates the maximum number of watts the PSU can continuously supply to the components in the computer. It is advisable to use a web calculator to calculate the optimal power output based on your chosen components.
750W power in an SFX form factor
The Corsair SF750 2024 PSU provides a constant 750W of power in a small SFX form factor. This combination is ideal for building powerful gaming rigs in space-constrained SFF cases, where every centimetre is critical. Despite its compact dimensions, it reliably powers energy-intensive components, including more powerful processors and graphics cards, and maintains system stability. Thanks to compliance with the ATX 3.1 standard and PCIe 5.1 support, the PSU efficiently manages power for both current and future hardware. The package includes a 12VHPWR cable for direct connection to NVIDIA 40 and 50 series graphics cards. The PSU's design handles the sudden and high power spikes that modern graphics accelerators generate.
Silent operation of the Corsair SF750 2024 with Zero RPM mode
Cooling is handled by a 92mm fan with a fluid dynamic bearing, which ensures quiet operation and a long lifespan. At low and medium loads, such as working in office applications or browsing the web, the fan remains completely off thanks to Zero RPM mode. It only activates under higher power draws, keeping the system acoustically unobtrusive during normal activities. The internal components use Japanese electrolytic capacitors rated for an operating temperature of up to 105°C. These components are fundamental for stable and reliable power delivery, as they maintain precise voltage regulation and low ripple. This ensures they deliver clean power even under long-term heavy load and contribute to the overall durability of the power supply.
80 PLUS Platinum efficiency
The 80 PLUS Platinum certification confirms high energy efficiency, reaching up to 92%. During operation, less electrical energy is converted into waste heat, which leads to lower operating temperatures inside the case and reduced electricity consumption. More efficient operation also reduces the cooling demands of the entire build and contributes to a longer lifespan for other components.
Fully modular Type-5 cables
Fully modular cabling with Type-5 Micro-Fit connectors simplifies the PC building process. You connect only the cables you actually need, which reduces clutter inside the case and improves airflow. The smaller connectors and flexible cables in small SFF cases make internal space organisation and cable management much easier.
Connectors
- 1× ATX 24-pin
- 2× CPU 8-pin (4+4)
- 3× Molex 4-pin
- 2× PCI-E 8-pin (6+2)
- 8× SATA 15-pin
- 1× 12VHPWR 16-pin
Package contents
- Computer power supply
- Power cable
- 1× ATX 24-pin
- 2× EPS / ATX 12V 8-pin (4+4)
- 2× PCIe 8-pin (6+2)
- 1× 12VHPWR 16-pin (12+4)
- 1× SATA (4 straight SATA)
- 1× SATA (4 right-angle SATA)
- 1× PATA (3 PATA)
80 Plus certification in the European market
The 80 Plus certification was created to objectively assess the efficiency of computer power supplies. This gives users a simple and clear way to compare different models. In the European market (where a 230V voltage is used), there are six levels of 80 Plus certification with set requirements for PC power supplies. Higher energy efficiency primarily means lower energy consumption.
| PC power supply load | Efficiency at 20% load | Efficiency at 50% load | Efficiency at 100% load |
|---|---|---|---|
| 80 PLUS | 82% | 85% | 82% |
| 80 PLUS Bronze | 85% | 88% | 85% |
| 80 PLUS Silver | 87% | 90% | 87% |
| 80 PLUS Gold | 90% | 92% | 89% |
| 80 PLUS Platinum | 92% | 94% | 90% |
| 80 PLUS Titanium | 94% | 96% | 94% |
Specifications
Performance and format
Equipment
Efficiency
Connectors
Cooling system
Dimensions
| Code: | UY006sf50 |
| Warranty: | 84 months |
| Links: | Producer's Website: |