Unleash massive power in a minimal footprint with the Lian Li SP1000P, a 1000W SFX power supply engineered for high-performance, small form factor builds. This unit boasts an elite 80 PLUS Platinum certification, delivering up to 92% efficiency for reduced heat and energy consumption. It is fully compliant with ATX 3.1 and PCIe 5.1 standards, featuring a reinforced 12V-2x6 600W cable with high-current copper alloy terminals to reliably power the most demanding next-gen graphics cards. Built exclusively with 100% Japanese Rubycon 105degC capacitors for unmatched long-term reliability, it also features a 92mm FDB smart fan with a zero-RPM mode that operates in complete silence under 40% load. The fully modular, braided-texture cables provide superior flexibility for clean cable management in tight spaces, and an included SFX-to-ATX bracket ensures compatibility with larger cases.
Unleash massive power in a minimal footprint with the Lian Li SP1000P, a 1000W SFX power supply engineered for high-performance, small form factor builds. This unit boasts an elite 80 PLUS Platinum certification, delivering up to 92% efficiency for reduced heat and energy consumption. It is fully compliant with ATX 3.1 and PCIe 5.1 standards, featuring a reinforced 12V-2x6 600W cable with high-current copper alloy terminals to reliably power the most demanding next-gen graphics cards. Built exclusively with 100% Japanese Rubycon 105degC capacitors for unmatched long-term reliability, it also features a 92mm FDB smart fan with a zero-RPM mode that operates in complete silence under 40% load. The fully modular, braided-texture cables provide superior flexibility for clean cable management in tight spaces, and an included SFX-to-ATX bracket ensures compatibility with larger cases.
in 9 offers
Lian Li SP1000P 1000W 80+ Platinum Fully Modular SFX Power Supply White
Unleash massive power in a minimal footprint with the Lian Li SP1000P, a 1000W SFX power supply engineered for high-performance, small form factor builds. This unit boasts an elite 80 PLUS Platinum certification, delivering up to 92% efficiency for reduced heat and energy consumption. It is fully compliant with ATX 3.1 and PCIe 5.1 standards, featuring a reinforced 12V-2x6 600W cable with high-current copper alloy terminals to reliably power the most demanding next-gen graphics cards. Built exclusively with 100% Japanese Rubycon 105degC capacitors for unmatched long-term reliability, it also features a 92mm FDB smart fan with a zero-RPM mode that operates in complete silence under 40% load. The fully modular, braided-texture cables provide superior flexibility for clean cable management in tight spaces, and an included SFX-to-ATX bracket ensures compatibility with larger cases.
Unleash massive power in a minimal footprint with the Lian Li SP1000P, a 1000W SFX power supply engineered for high-performance, small form factor builds. This unit boasts an elite 80 PLUS Platinum certification, delivering up to 92% efficiency for reduced heat and energy consumption. It is fully compliant with ATX 3.1 and PCIe 5.1 standards, featuring a reinforced 12V-2x6 600W cable with high-current copper alloy terminals to reliably power the most demanding next-gen graphics cards. Built exclusively with 100% Japanese Rubycon 105degC capacitors for unmatched long-term reliability, it also features a 92mm FDB smart fan with a zero-RPM mode that operates in complete silence under 40% load. The fully modular, braided-texture cables provide superior flexibility for clean cable management in tight spaces, and an included SFX-to-ATX bracket ensures compatibility with larger cases.
The lowest price for Lian Li SP1000P 1000W 80+ Platinum Fully Modular SFX Power Supply White right now is $249.00 at Umart, compared across 9 retailers.
The all-time low was $249.00 on 27 Sept 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 13 Nov 2026.
Last updated at 13/11/2026 20:09:17
Lian Li 1000W 80+ Platinum Fully Modular PCIe 5.1 ATX 3.1 Power Supply - White (SP1000P.W)
Lian-Li SP1000P Platinum 1000W 80+ Platinum PCIe 5.1 ATX 3.1 Fully Modular Power Supply - White
Free delivery between 17–24 Nov
Lian Li SP1000P 1000W 80+ Platinum Fully Modular SFX Power Supply - White
Free delivery between Tue – Fri
Lian Li SFX 1000W 80 Plus Platinum Power Supply - White [SP1000P.W]
Delivery $10.95
Lian Li SFX 1000W 80 Plus Platinum Power Supply - White
Free delivery between Tue – Fri
Lian Li SFX 1000W 80 Plus Platinum Power Supply - White [SP1000P.W]
Lian Li SFX 1000W 80 Plus Platinum Power Supply - White [SP1000P.W]
Delivery between 17–23 Nov $15
Lian Li SP1000P Platinum ATX3.1 1000W SFX Power Supply White (SP1000P-W)
Free delivery between Tue – Wed
SP1000P 1000W SFX Power Supply, 80 Plus Platinum, White (SP1000P.W)
Delivery between 20–23 Nov $29
| Brand | LIAN LI |
| Form Factor | SFX |
| Modular | Yes |
| 80 PLUS Rating | 80 PLUS Platinum |
| Power Output | 1,000 watts |
Lian Li 1000W 80+ Platinum Fully Modular PCIe 5.1 ATX 3.1 Power Supply - White (SP1000P.W)
Lian-Li SP1000P Platinum 1000W 80+ Platinum PCIe 5.1 ATX 3.1 Fully Modular Power Supply - White
Free delivery between 17–24 Nov
Lian Li SP1000P 1000W 80+ Platinum Fully Modular SFX Power Supply - White
Free delivery between Tue – Fri
Lian Li SFX 1000W 80 Plus Platinum Power Supply - White [SP1000P.W]
Delivery $10.95
Lian Li SFX 1000W 80 Plus Platinum Power Supply - White
Free delivery between Tue – Fri
| Brand | LIAN LI |
| Form Factor | SFX |
| Modular | Yes |
| 80 PLUS Rating | 80 PLUS Platinum |
| Power Output | 1,000 watts |
