be quiet! Straight Power 12 750W PSU, 80 PLUS Platinum, Japanese Capacitors, Fully Modular, 10 Year Warranty
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be quiet! Straight Power 12 750W PSU, 80 PLUS Platinum, Japanese Capacitors, Fully Modular, 10 Year Warranty
$199.00
Straight Power 12 750W ATX 3.1 Power Supply – World-Class Quiet and Efficiency
The Straight Power 12 750W sets a new standard for premium PC power supplies with future-proof ATX 3.1 design, outstanding 80 PLUS® Platinum efficiency, and virtually inaudible operation.
Key Features
- 80 PLUS® Platinum efficiency – Up to 93.8% for reduced power consumption, less heat, and quieter operation
- ATX 3.1 compliant PSU with full support for:
- PCIe 5.1 GPUs via native 12V-2x6 connector
- Current-generation GPUs via 4x PCIe 6+2-pin connectors
- Handles massive power excursions – Designed for demanding, next-gen CPUs and GPUs
- Virtually inaudible cooling with Silent Wings 135 mm fan
- Funnel-shaped fan opening on the PSU case for high airflow intake
- Full bridge LLC technology for unmatched signal stability
- Single high-performance 12V rail for reliable power delivery
- Japanese 105°C capacitors for maximum stability and long-term reliability
- Modular cable management for maximum convenience and clean builds
- 10-year manufacturer warranty
80 PLUS® Platinum Certified Efficiency
Straight Power 12 750W is certified with 80 PLUS Platinum, achieving an energy efficiency rating of up to 93.8%. This high efficiency:
- Minimizes wasted power
- Helps keep your system cooler
- Contributes to quieter overall operation
Ideal for high-end systems where performance, noise, and power consumption all matter.
Future-Proof ATX 3.1 Design
Built to fulfill all ATX 3.1 specifications, the Straight Power 12 750W is ready for current and next-generation graphics cards:
- Native 12V-2x6 connector for PCIe 5.1 GPUs
- 4x PCIe 6+2-pin connectors for today’s high-performance GPUs
This versatility makes it an excellent choice for powerful systems now and in the future.
Ready for Massive Transient Loads
With 750W of continuous power and one massive 12V rail, Straight Power 12 750W is engineered to handle extreme, short-term power spikes:
- Manages power excursions up to double its rated power for brief periods
- Ensures stable, reliable operation with next-gen processors and graphics cards
Technical Specifications
Efficiency
| Specification | Value |
|---|---|
| 80 PLUS certification | Platinum |
| Efficiency at 230V, 2% load | 65.0% |
| Efficiency at 230V, 10% load | 88.3% |
| Efficiency at 230V, 20% load | 92.6% |
| Efficiency at 230V, 50% load | 93.8% |
| Efficiency at 230V, 100% load | 92.9% |
Output
| Specification | Value |
|---|---|
| 12V single rail operation | Yes |
| +3.3V (A) | 25 |
| +5V (A) | 25 |
| +12V1 (A) | 62.5 |
| -12V (A) | 0.3 |
| +5Vsb (A) | 3 |
| Max. combined power 12V (W) | 750 |
| Max. combined power 12V-2x6 (W) | 600 |
| Max. combined power 3.3V + 5V (W) | 130 |
| Hold-up time at 100% load (ms) | 24.8 |
| Power good signal (ms) | 100–150 |
Cables and Connectors
| Feature | Details |
|---|---|
| Modular cables | Yes |
| Sleeved cables | Yes |
| Maximum cable length (cm) | 100 |
| Cable length to motherboard (cm) | 60 |
| Number of cables | 9 |
| ATX-Motherboard (20+4-pin) | 1 |
| P4+4 (CPU) | 1 |
| P8 (CPU) | 1 |
| 12V-2x6 cables | 1 |
| PCI-e 6+2-pin (GPU) | 4 |
| SATA | 9 |
| PATA | 2 |
Environmental Directives
- Energy Star: 8.0
- ErP: Yes
- WEEE: Yes
- RoHS: Yes
- Triman: Yes
Scope of Delivery
- Screws
- Cable ties
Casing
| Specification | Value |
|---|---|
| Dimensions (L x W x H, mm) | 160 x 150 x 86 |
| Weight (kg) | 1.76 |
| Color | Black |
Service
- Warranty: 10 years
Logistics Data
| Specification | Value |
|---|---|
| Article Number | BN336 |
| EAN Code | 4260052189412 |
Let customers speak for us
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Very good repair set at an excellent price! Arrived on time and came well-packed. Very pleased with it. Recommended seller.
Nice doing business, product was as described in description. Works as Indented, thanks.
For use at my soldering station to keep fumes out of my eyes
