A powerful and highly efficient computer power supply with modern circuitry, a highly efficient half-bridge power design, top-class 80+ Platinum certification and an extended 7-year warranty. The Corsair SF1000 Platinum is a rare and powerful solution in a compact SFX-L form factor that meets the high energy efficiency class of 80+ Platinum. Ideal for the most demanding small form factor systems, it offers reliable and stable power under moderate to high loads.
The circuitry of the device uses only high-quality Japanese electrolytic capacitors, and it itself meets the modern requirements of the ATX 3.1 standard, guaranteeing a high level of reliability and energy efficiency with peak loads up to 200% of the norm. Thanks to the PCI-E 5.0 interface support and the presence of a 12V-2x6 connector with a copper core, it is able to provide stable power for top-end Radeon and NVIDIA video cards, including the most demanding models of the GeForce RTX 4080 and 4090 level. Efficient cooling of components is provided by a compact low-profile fan with a diameter of 92 mm with a reliable and quiet fluid dynamic bearing. At the same time, the manufacturer tried to maximize the heat dissipation area in order to organize higher cooling efficiency in conditions of tightly located components.
The information in the model description is for reference purposes. Always clarify the specifications and configuration of the product with the online store manager before purchasing. Catalog Corsair 2025 - new arrivals, bestsellers, and the most relevant models Corsair.
When you make a purchase through links on our site, we may receive a affiliate commission.
1000W Corsair SF Series SF1000 Modular 80 Plus Platinum PSU CP-9020257-UK
Give your high-performance SFF PC the power it needs with a CORSAIR SF Series 80 PLUS Platinum SFX Power Supply, whether you&... morersquo;re building a power-dense small-form-factor PC or just want to save space in an ATX case. This compact power supply delivers efficient Platinum-rated power while adhering to the ATX 3.1 power standard from Intel® for compatibility with the latest hardware. Fully modular with Type-5 Micro-Fit PSU connectors, the SF Platinum Series features flexible cabling for tidy cable management and compatibility in small cases. Cooling is handled by a 92mm PWM cooling fan, delivering powerful airflow with low-noise operation thanks to a fluid dynamic bearing. Combined with Zero RPM Mode support, keeping the fan off until it's needed, the SF Platinum Series is extremely quiet at low and medium loads. 105°C Rated Japanese capacitors ensure reliable and efficient power even under high-stress conditions. For your convenience, an SFX-to-ATX bracket is included for installation into ATX cases for additional cable space in larger systems (ATX cable kit sold separately). Backed by a seven-year warranty and CORSAIR’s award-winning support team, this is a power supply you can trust for years to come. The SF Platinum Series sets the standard for compact, high-wattage, dependable performance, making it the ideal choice for your next SFF PC build.
Corsair SF Series (2024) SF1000, 80 PLUS Platinum, Fully Modular Power Supply - CP-9020257-UK CP-9020257-UK
The Corsair SF Series SF1000 80 PLUS Platinum Fully Modular Power Supply CP-9020257-UK delivers high efficiency and reliable... morepower for your system. With a compact design and premium components, this power supply is perfect for high-performance gaming PCs and workstations.
Corsair SF1000 power supply unit 1000 W 24-pin ATX ATX Black CP-9020257-UK
CORSAIR SF Series SF1000 80 PLUS Platinum Cybenetics Platinum SFX Power Supply Give your high-performance SFF... morePC the power it needs with a CORSAIR SF Series 80 PLUS Platinum SFX Power Supply. ATX 3.1 compliant and PCIe 5.1 ready the SF Platinum Series delivers high-wattage 80 PLUS Platinum-certified power in a compact form-factor with a fully modular design. A 92mm PWM cooling fan ensures quiet operation with Zero RPM Mode support for no fan noise at all at low loads. Built exclusively with 105°C rated Japanese capacitors the SF Platinum Series easily handles high-stress gaming and computing. Includes an SFX-to-ATX bracket for installation in larger cases and a seven-year warranty for total confidence.
- 80 PLUS Platinum Rated SFX Power: Massive Platinum-rated power in a compact SFX form-factor perfect for the most power-dense small-form-factor PCs or saving space in larger cases.
- ATX 3.1 Compliant & PCIe 5.1 Ready: Compliant with the ATX 3.1 power standard from Intel® supporting the PCIe Gen 5 platform and resisting transient power spikes.
- Fully Modular Type-5 Micro-Fit PSU Connectors: With flexible cabling taking up less space for tidy cable management and compatibility in small cases.
- 92mm PWM Cooling Fan: Delivers powerful cooling with low-noise operation thanks to a fluid dynamic bearing.
- 105°C Rated Japanese Capacitors: For unwavering power and reliability.
- Zero RPM Mode: The fan stays off until it’s needed for near-silent operation at low and medium loads.
- 50°C Continuous Operating Temperature: For reliable power even under high-stress conditions.
- SFX-to-ATX Bracket Included: Enables installation into ATX cases for more cable space in larger systems.
- Seven-Year Warranty: For complete peace of mind.
Corsair CORSAIR SF Series SF1000 Fully Modular 80 PLUS Platinum SFX Power Supply CP-9020257-UK
"Give your high-performance SFF PC the power it needs with a CORSAIR SF Series 80 PLUS Platinum SFX Power Supply. ATX 3.1 com... morepliant and PCIe 5.1 ready, the SF Platinum Series delivers high-wattage 80 PLUS Platinum-certified power in a compact form-factor with a fully modular design. A 92mm PWM cooling fan ensures quiet operation, with Zero RPM Mode support for no fan noise at all at low loads. Built exclusively with 105°C rated Japanese capacitors, the SF Platinum Series easily handles high-stress gaming and computing. Includes an SFX-to-ATX bracket for installation in larger cases and a seven-year warranty for total confidence." SF Series at a Glance 80 PLUS Platinum rated SFX power ATX 3.1 Compliant & PCIe 5.1 ready Fully modular, Type-5 Micro-Fit PSU connectors 92mm PWM cooling fan 105°C Rated Japanese capacitors Zero RPM Mode SF Series Specification ATX 3.1 Compliant & PCIe 5.1 Ready Yes Continuous Operating Temperature 50°C SFX-to-ATX Bracket Included Warranty Seven-year Zero RPM Mode Yes 80 PLUS Platinum Rating Yes Fully Modular Yes Cooling Fan 92mm PWM Cooling Fan Japanese Capacitors 105°C Rated AC Input 100V a.c. - 240V a.c. Input Current 12A-6A Frequency 47-63Hz Max Output +12V 1000W +5Vsb 15W Total Power 1000W ATX12V Version 3 EPS12V Version 2.92 Box Contents SF1000 Power Supply, DC Cable Kit, SFX-ATX Adapter Bracket, Power Cord, Mounting Screws, Cable Ties Harmonized Tariff Code 8504.40.6018 Product Weight (kg) 1.05 Product Dimensions (mm) 125 x 100 x 63.5 Weight (kg) 4.88