$229.00 price in Amazon
Corsair
is a leading brand in producing high-performance gaming and professional PC components. Currently, Corsair is manufacturing memory modules, power supplies, cooling solutions, gaming peripherals, and pre-built gaming PCs. Corsair is known for its strong commitment to innovating top-quality designs for users. This has made the company highly popular among gamers and professionals. With popular products like Corsair Vengeance RAM and the iCUE software ecosystem, Corsair delivers high-performance solutions while incorporating aesthetic elements like RGB lighting. Corsair is now becoming one of the leading companies in the tech industry.
“The Corsair SF750 SFX PSU is a high-performance power supply designed specifically for Small Form Factor (SFX) builds. It provides 750 watts of continuous power, making it ideal for powerful gaming rigs. It has earned the 80 Plus Platinum certification, ensuring excellent efficiency and low power consumption. It also features a Zero RPM fan mode, which keeps the unit silent under low to moderate loads.”
The Corsair SF750 impresses with its premium build quality and compact design. Measuring just 100mm in length, it fits perfectly in small form factor builds. The fully modular design allows users to only connect the cables they need, minimizing cable clutter and improving airflow in compact cases.
The 80 PLUS Platinum certification ensures the SF750 delivers efficient power under load, helping reduce wasted energy and keep temperatures low. Corsair’s signature black finish and high-quality components give this PSU a professional and clean aesthetic, ideal for minimalist setups.
With 750W of continuous power, the Corsair SF750 can handle high-end components, including powerful GPUs like the Nvidia RTX 3080 or AMD Radeon RX 6800 XT, and even multi-GPU setups for those using Mini-ITX systems designed for serious gaming or workstation use. Despite its small size, it offers a surprising amount of power, making it one of the most capable SFX power supplies on the market.
The 80 PLUS Platinum efficiency ensures the PSU operates with minimal energy loss, even under heavy loads. This efficiency also means less heat production, which helps maintain system stability and longevity. The zero RPM fan mode keeps the unit completely silent during low to medium loads. The 92mm fan only activates when necessary, and even then, it remains quiet, ensuring that noise won’t be an issue in your build.
The fully modular design is a standout feature of the SF750. It means you can choose exactly which cables to use, which is essential in small form factor builds where space is at a premium. Corsair includes a full set of sleeved cables, which are flexible and easy to manage, even in tight spaces.
The PSU includes two 8-pin PCIe connectors, making it ready for high-end graphics cards. Additionally, the SATA and peripheral connectors provide ample connectivity for SSDs, hard drives, and other accessories. Corsair’s premium sleeved cables not only improve aesthetics but also reduce tangling and bending issues, which are common in compact builds.
As a Platinum-certified PSU, the SF750 excels in energy efficiency. This means more power is converted to usable energy, reducing heat production and energy waste. This is especially beneficial in compact builds where airflow is often restricted. The zero RPM fan mode further aids in keeping the PSU silent during low-power tasks.
Even under high loads, the 92mm fan activates with minimal noise, and the PSU remains relatively cool thanks to its high efficiency and optimized thermal design.
Pros and Cons
Pros:
- Compact SFX form factor fits in small builds
- 750W output suitable for high-end systems and GPUs
- 80 PLUS Platinum certification for high efficiency
- Fully modular design for improved cable management
- Zero RPM fan mode for silent operation during light loads
- 7-year warranty for peace of mind
Cons:
- Premium price compared to other SFX PSUs
- May not be necessary for low-power builds
Power Specifications (Rated @ 50 °C)
RAIL | +3.3V | +5V | +12V | +5Vsb | -12V |
MAX OUTPUT | 20A 130W | 20A 130W | 62.5A 750W | 3A 15W | 0A 0W |
TOTAL | 750W | 750W | 750W | 750W | 750W |
AC INPUT | 100 - 240 VAC, 50 - 60 Hz | 100 - 240 VAC, 50 - 60 Hz | 100 - 240 VAC, 50 - 60 Hz | 100 - 240 VAC, 50 - 60 Hz | 100 - 240 VAC, 50 - 60 Hz |
“Overall, we think that it is a very well-regarded power supply with 750 watts and 80 Plus Platinum certification. It is also very competitive in terms of pricing. It operates with no noise and has very low power consumption. The price tag is $180, and we believe this offers great value for money in terms of MSRP. It has all the qualities needed to be the best deal in its category.”