Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| PCI Express connector | ![]() |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 8 |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 3 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 60 cm |
| SATA power cable length | 400,550,700,850 mm |
| CPU power cable length | 70 cm |
| Peripheral (Molex) power cable length | 400,550,700,850 mm |
| PCI Express power cable length | 55 cm |
| EPS power connector (4+4 pin) | ![]() |
| PCI Express power connectors (16-pin) | 2 |
| Weight & dimensions | |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |
| Energy management | |
| Peak power | 2000 W |
| Input current | 6 - 12 A |
| Nominal power | 1000 W |
| Efficiency | 92% |
| Power protection features | Over current, Over voltage, Overcharge, Overdischarge, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage |
| Power factor | 0.95 |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 999.6 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 83.3 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 1000 W |
| Certificates | |
| RoHS compliance | ![]() |
| Design | |
| Product colour | White |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Fan diameter | 12 cm |
| Fan speed | 2000 RPM |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Form factor | ATX |
| Purpose | PC |
| Bearing technology | FDB |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Platinum |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| EAN | 4718466021144 |
The LIAN LI SX1000P is a 1000W power supply unit designed for systems with high power demands. It holds an 80 PLUS Platinum certification, indicating an efficiency rating of up to 92% under typical operating loads. The unit is compliant with both ATX 3.1 and PCIe 5.1 standards, providing support for current-generation graphics cards and motherboards. It is engineered to handle transient power spikes up to 2000W and incorporates active Power Factor Correction for stable voltage regulation, which contributes to overall system stability.
This PSU utilizes a fully modular cabling system, allowing for selective cable use to reduce internal clutter and improve chassis airflow. Its standard ATX dimensions, with a depth of 140 mm, ensure physical compatibility with a wide range of computer cases. For cooling, it is equipped with a 120 mm fan that operates in a hybrid mode, ceasing rotation at loads below 40% to maintain silent operation. A comprehensive suite of protection circuits, including OVP and OCP, is integrated to safeguard connected components against common electrical faults.
Key Features:- Provides 1000W of continuous power
- Features an 80 PLUS Platinum efficiency certification
- Built on the ATX form factor
- Uses a fully modular cable design
- Cooled by a 120 mm fan with a hybrid zero-RPM mode
- Complies with ATX 3.1 and PCIe 5.1 standards
- Equipped with 8 SATA and 5 PCIe power connectors
- Measures 150 mm x 86 mm x 140 mm
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