LIAN LI SP750 750W 80+ GOLD / SFX / BLACK
DZD 27,500
Description
LIAN LI SP750 750W 80+ GOLD SFX — Black
The LIAN LI SP750 is a 750 W fully modular SFX power supply designed for compact and small-form-factor PC systems. It features 80 PLUS Gold certification, an active PFC design, a high-power +12 V rail rated at 744 W, and a 92 mm FDB fan with a fanless mode up to 40% load.
Product Information
| Specification | Details |
|---|---|
| Brand | LIAN LI |
| Model | SP750 |
| Model Number | SP750 BLACK |
| Product Type | PC Power Supply Unit (PSU) |
| Form Factor | SFX |
| Rated Power | 750 W |
| Efficiency Certification | 80 PLUS Gold |
| Color | Black |
| Design | Fully Modular |
| Material | Steel / brushed aluminum housing |
| EAN | 4718466010490 |
Power Specifications
| Specification | Details |
|---|---|
| Maximum DC Output | 750 W |
| Combined +3.3 V & +5 V Output | 100 W |
| Combined +12 V Output | 744 W |
| Input Voltage | 100–240 Vrms |
| Input Frequency | 50–60 Hz |
| PFC | Active PFC |
| Power Factor | >0.90 at full load |
| Maximum Efficiency | 91.89% |
The 744 W combined +12 V capacity allows the SP750 to deliver the majority of its rated power through the +12 V rail for CPU and graphics-related loads.
Cooling System
- Fan size: 92 mm
- Bearing type: Fluid Dynamic Bearing (FDB)
- Fan speed: 1,000–2,800 RPM
- Fanless mode: 0 RPM operation up to approximately 40% load
- Noise level: 17.1–43.1 dBA
- Operating temperature for the published noise figures: 25°C ambient
The fanless operating mode is designed to reduce acoustic output during lower-load operation, while the FDB fan increases its speed as PSU load rises.
Protection Features
The SP750 incorporates the following protection circuits:
- OCP — Over Current Protection
- OPP — Over Power Protection
- UVP — Under Voltage Protection
- OVP — Over Voltage Protection
- OTP — Over Temperature Protection
- SCP — Short Circuit Protection
Connectors & Included Cable Configuration
Motherboard
- 1 × 24/20-pin motherboard connector
- Cable length: 300 mm
CPU / ATX12V
- 1 × 8/4-pin CPU / ATX12V connector
- Cable length: 450 mm + 70 mm
PCIe
- 1 × 8/6+2-pin PCIe connector
- Cable length: 400 mm
- 1 × cable with 2 × 8/6+2-pin PCIe connectors
- Cable length: 400 mm + 120 mm
SATA
- 2 × SATA cable sets
- Each cable provides 4 × SATA connectors
- Connector spacing: 120 mm – 120 mm – 120 mm – 120 mm
Peripheral / Molex
- 1 × peripheral cable
- 4 × 4-pin peripheral connectors
- Connector spacing: 120 mm – 120 mm – 120 mm – 120 mm
Physical Specifications
| Specification | Details |
|---|---|
| Form Factor | SFX |
| Depth | 100 mm |
| Width | 63.5 mm |
| Height | 125 mm |
| Dimensions | 100 × 63.5 × 125 mm |
| Housing | Steel / brushed aluminum |
| Color | Black |
The compact SFX form factor and 100 mm depth make the SP750 suitable for small-form-factor systems where conventional ATX power supplies cannot be installed.
Key Features
- 750 W continuous rated output
- 80 PLUS Gold certified
- Fully modular cable design
- SFX form factor
- 744 W combined +12 V output
- Active PFC
- 100–240 Vrms universal input
- 92 mm FDB cooling fan
- 0 RPM fanless operation at low loads
- 17.1–43.1 dBA published noise range
- OCP / OPP / UVP / OVP / OTP / SCP protection
- Black steel/brushed-aluminum housing
- Braided modular cables included
