Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Sustainability compliance | ![]() |
| Ports & interfaces | |
| PCI Express connector | ![]() |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 9 |
| Peripheral (Molex) power connectors (4-pin) | 0 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 4 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Fully-Modular |
| Number of PATA power connectors | 2 |
| Motherboard power cable length | 60 cm |
| SATA power cable length | 550,700,850,1000 mm |
| CPU power cable length | 70 cm |
| Peripheral (Molex) power cable length | 1000,850 mm |
| PCI Express power cable length | 60 cm |
| EPS power connector (4+4 pin) | ![]() |
| PCI Express power connectors (16-pin) | 1 |
| Weight & dimensions | |
| Weight | 1.76 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 160 mm |
| Energy management | |
| Peak power | 820 W |
| Input current | 10/5 A |
| Nominal power | 750 W |
| Efficiency | 92.9% |
| Hold time | 24.8 ms |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Power factor | 0.99 |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 130 W |
| Combined power (+12V) | 750 W |
| Combined power (+5V) | 130 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 62.5 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 110 - 240 V |
| Total power | 750 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Packaging data | |
| Package weight | 3.47 kg |
| Package depth | 328 mm |
| Package height | 102 mm |
| Package width | 248 mm |
| Package type | Box |
| Certificates | |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Platinum |
| Compliance certificates | CE, Federal Communications Commission (FCC), RoHS, UKCA, WEEE |
| Packaging content | |
| Cables included | CPU, SATA |
| Cable tie(s) included | ![]() |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Cooling type | Active |
| Fan diameter | 13.5 cm |
| Fan speed | 0 - 1800 RPM |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Form factor | ATX |
| Noise level | 20.8 dB |
| Purpose | PC |
| Bearing technology | FDB |
| Supported motherboard form factors | ATX, micro ATX, Mini-ATX |
| ATX version | 3.1 |
| EPS version | 2.92 |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| Logistics data | |
| Shipping (inner) case width | 28.2 cm |
| Shipping (inner) case length | 65.1 cm |
| Shipping (inner) case height | 34.6 cm |
| Products per shipping (inner) case | 6 pc(s) |
| Shipping (inner) case net weight | 22.4 kg |
| Warranty period | 10 year(s) |
| EAN | 4260052189412 |
| Warranty | 1 year |
The be quiet! Straight Power 12 is an ATX power supply unit that provides a nominal output of 750W. It adheres to the ATX 3.0 standard, designed to handle high power excursions from modern graphics cards and processors. The unit's 80 PLUS Platinum certification signifies a high level of energy efficiency, which results in less wasted heat and lower operational costs. Its electrical design incorporates active Power Factor Correction (PFC) for stable power delivery to all connected components.
This model features a fully modular cabling system, which allows for the use of only necessary cables to improve case airflow and simplify the build process. A single 135mm fan manages thermal performance, operating at low noise levels to maintain quiet system acoustics. The unit is constructed within a standard ATX chassis measuring 160mm in depth. A comprehensive suite of safety mechanisms, including Over-Temperature Protection (OTP) and Short-Circuit Protection (SCP), is built-in to safeguard the hardware.
Key Features:- Provides 750W of continuous power
- Features 80 PLUS Platinum certified efficiency
- Utilizes a standard ATX form factor
- Designed with fully modular cabling
- Cooled by a single 135mm fan
- Compliant with the ATX 3.0 specification
- Equipped with four 6+2 pin PCIe connectors
- Includes nine SATA power connectors
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 24.12 - 29.12
Estimated delivery time: 23.12 - 28.12
Estimated delivery time: 24.12 - 29.12
Estimated delivery time: 24.12 - 28.12
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 24.12 - 28.12
- leaflet (English)


