Corsair SF Series 1000W Fully Modular 80+ PLATINUM PCIe 5.1 SFX PSU/Power Supply
£179.08 Inc.VAT
In stock
In stock
Features
- 1000 W Wattage
- Fully Modular
- 80 Plus Platinum
- 24 pin SFX
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- Free Pickup from our Central London Store.
- Standard Delivery (Free): Arrives in 2–3 working days.
- Express Delivery: Arrives in 1–2 working days.
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Corsair SF Series SF1000 1000W 80+ Platinum ATX 3.1 Fully Modular SFX Power Supply
Uncompromised Performance in a Miniature Blueprint
The Corsair SF Series SF1000 power supply unit squeezes an astronomical 1000 watts of continuous power into an ultra-compact SFX small form factor enclosure. Expertly matched to the strict parameters of modern ATX 3.1 and PCIe 5.1 architecture specifications, this high-density power supply handles rapid power spikes from enthusiast hardware configurations with poise. It serves as an unyielding, space-conscious foundation for high-end mini-ITX small form factor desktop systems, preventing unexpected system brownouts or performance down-throttling when heavy workloads push the hardware boundaries.
Elite Level Efficiency and Intelligent Fluid Cooling
Earning an official 80 PLUS Platinum energy rating, this internal power unit delivers up to 92 percent electrical conversion efficiency under typical desktop operating loads. This peak certification guarantees exceptionally low waste energy dissipation, reducing general thermal emissions within tight case interiors where fresh air flow routes are highly limited. The unit deploys a premium 92mm fluid dynamic bearing cooling fan regulated by a smart thermal profile, allowing it to spin with whisper-quiet noise levels during standard workflows and engaging high-velocity cooling loops only during intense rendering or gaming loads.
Next Generation Single Cable Micro Routing
Outfitted with a native PCIe 5.1 compliant 12V-2x6 mini connector, this power system directly links premium graphics card architectures to the power rails without relying on crowded, multiple-cord adapter bundles. This structural optimization ensures safe, continuous energy distribution directly across a single modular link, which eliminates substantial workspace clutter inside dense chassis compartments. By bypassing older multi-branch adapter requirements, it drastically improves tight corner routing configurations and preserves critical, unobstructed interior ventilation zones surrounding hot computing hardware.
Premium Fully Modular Interface Layout
The clean, fully modular design interface enables builders to connect only the precise wiring configurations necessary for their unique internal component layout, significantly simplifying cable routing tracks in challenging small environments. Backed by heavy-duty 100 percent industrial-grade Japanese electrolytic capacitors rated for 105 degrees Celsius, the power infrastructure supplies ultra-clean voltage delivery and unwavering multi-year endurance. Anchored by a heavy-duty single plus 12V rail layout driving up to 83.3 amps, it cleanly and accurately partitions clean power to satisfy demanding high-tier processors and storage nodes alike.
| Brand | Corsair |
| Series | SF Series SF1000 |
| Product Type | Power Supply Unit (PSU) |
| Form Factor | SFX |
| Edition | SF Series (2024) SF1000, 80 PLUS Platinum, Fully Modular Power Supply |
| Total Rated Wattage | 1000 W |
| Energy Efficiency Certification | 80 PLUS Platinum |
| Modularity | Full Modular |
| Internal plus 12V Rails | Single Rail |
| Rail 1 plus 12V Current | 83.3 A |
| Max Combined Output plus 12V | N/A |
| Cooling Fan Specification | 1 x 92mm Fluid Bearing Fan |
| PCIe Standard Compatibility | PCIe 5.1 ATX 3.1 |
| Motherboard Connector | 24-pin |
| PCIe 12V-2×6 Connectors | 1 x 12 plus 4-pin PCIe |
| plus 12V EPS CPU Connectors | 2 x 4 plus 4-pin CPU plus 12V (EPS) |
| PCIe Connectors | 4 x 6 plus 2-pin PCIe |
| SATA Power Connectors | 3 x SATA |
| SLI CrossFire Support | No |
| EPS 12V Support | Yes |
| Dimensions W x H x D | 125 x 63.5 x 100 mm |
| Package Type | Retail |
| Scan Code | LN148533 |
| MPN | CP-9020257-UK |
| EAN | 840006663423 |
| Brand | Corsair UK |
| Warranty Duration | 84 Months (7 Years) |
| Warranty Type | Return to Base (RTB) |
| DOA Period | 28 Days |
| RTB Period | 84 Months |
| Manufacturer Telephone | 01204 474747 |
| Weight | 2.3 kg |
|---|---|
| Manufacturer | CORSAIR |
Customer Reviews
Description
Corsair SF Series SF1000 1000W 80+ Platinum ATX 3.1 Fully Modular SFX Power Supply
Uncompromised Performance in a Miniature Blueprint
The Corsair SF Series SF1000 power supply unit squeezes an astronomical 1000 watts of continuous power into an ultra-compact SFX small form factor enclosure. Expertly matched to the strict parameters of modern ATX 3.1 and PCIe 5.1 architecture specifications, this high-density power supply handles rapid power spikes from enthusiast hardware configurations with poise. It serves as an unyielding, space-conscious foundation for high-end mini-ITX small form factor desktop systems, preventing unexpected system brownouts or performance down-throttling when heavy workloads push the hardware boundaries.
Elite Level Efficiency and Intelligent Fluid Cooling
Earning an official 80 PLUS Platinum energy rating, this internal power unit delivers up to 92 percent electrical conversion efficiency under typical desktop operating loads. This peak certification guarantees exceptionally low waste energy dissipation, reducing general thermal emissions within tight case interiors where fresh air flow routes are highly limited. The unit deploys a premium 92mm fluid dynamic bearing cooling fan regulated by a smart thermal profile, allowing it to spin with whisper-quiet noise levels during standard workflows and engaging high-velocity cooling loops only during intense rendering or gaming loads.
Next Generation Single Cable Micro Routing
Outfitted with a native PCIe 5.1 compliant 12V-2x6 mini connector, this power system directly links premium graphics card architectures to the power rails without relying on crowded, multiple-cord adapter bundles. This structural optimization ensures safe, continuous energy distribution directly across a single modular link, which eliminates substantial workspace clutter inside dense chassis compartments. By bypassing older multi-branch adapter requirements, it drastically improves tight corner routing configurations and preserves critical, unobstructed interior ventilation zones surrounding hot computing hardware.
Premium Fully Modular Interface Layout
The clean, fully modular design interface enables builders to connect only the precise wiring configurations necessary for their unique internal component layout, significantly simplifying cable routing tracks in challenging small environments. Backed by heavy-duty 100 percent industrial-grade Japanese electrolytic capacitors rated for 105 degrees Celsius, the power infrastructure supplies ultra-clean voltage delivery and unwavering multi-year endurance. Anchored by a heavy-duty single plus 12V rail layout driving up to 83.3 amps, it cleanly and accurately partitions clean power to satisfy demanding high-tier processors and storage nodes alike.
Specifications
| Brand | Corsair |
| Series | SF Series SF1000 |
| Product Type | Power Supply Unit (PSU) |
| Form Factor | SFX |
| Edition | SF Series (2024) SF1000, 80 PLUS Platinum, Fully Modular Power Supply |
| Total Rated Wattage | 1000 W |
| Energy Efficiency Certification | 80 PLUS Platinum |
| Modularity | Full Modular |
| Internal plus 12V Rails | Single Rail |
| Rail 1 plus 12V Current | 83.3 A |
| Max Combined Output plus 12V | N/A |
| Cooling Fan Specification | 1 x 92mm Fluid Bearing Fan |
| PCIe Standard Compatibility | PCIe 5.1 ATX 3.1 |
| Motherboard Connector | 24-pin |
| PCIe 12V-2×6 Connectors | 1 x 12 plus 4-pin PCIe |
| plus 12V EPS CPU Connectors | 2 x 4 plus 4-pin CPU plus 12V (EPS) |
| PCIe Connectors | 4 x 6 plus 2-pin PCIe |
| SATA Power Connectors | 3 x SATA |
| SLI CrossFire Support | No |
| EPS 12V Support | Yes |
| Dimensions W x H x D | 125 x 63.5 x 100 mm |
| Package Type | Retail |
| Scan Code | LN148533 |
| MPN | CP-9020257-UK |
| EAN | 840006663423 |
Warranty
| Brand | Corsair UK |
| Warranty Duration | 84 Months (7 Years) |
| Warranty Type | Return to Base (RTB) |
| DOA Period | 28 Days |
| RTB Period | 84 Months |
| Manufacturer Telephone | 01204 474747 |
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