Be Quiet! Straight Power 12 ATX 3.0 850W - 80 Plus Platinum
Straight Power 12
850WUltimate silence and exceptional performance
The Straight Power 12 is an ATX 3.0 diet ready for the future, which benefits from 80 certification® Platinum and an almost inaudible operation.
- 80 PLUS PLATINUM Certification (up to 94 %)
- ATX 3.0 power supply entirely compatible with PCIe 5.0 graphics cards and those equipped with 6+2 PIN connectors
- Capable of managing very strong transitional load variations
- Ultra 135 mm Silent Wings Fan 135 mm
- Opening of the funnel -shaped fan favoring the air inlet
- Full Bridge / LLC technology for unparalleled signal stability
- A 12 V massive rail
- Japanese capacitors at 105 ° C contributing to maximum stability and reliability
- Modular cable management for maximum practicality
- 10 -year manufacturer warranty
General informations
| Model | Straight Power 12 850W |
| Continuous power (W) | 850 |
| Crete power (W) | 920 |
| Appearance | Version 3.0 |
| EPS 12V standard | Version 2.92 |
| Topology | Full Bridge +LLC+Sr + DC/DC |
| Digital control | - |
| Tension (vac) | 100 - 240 |
| Frequency (Hz) | 50 - 60 |
| Input current (A) | 10 / 5 |
| Value of the power factor at 100% load | >0.99 |
| Modern standby watch mode | ✓ |
| Consumption in standby | 0.17 |
| Average lifespan (h / 25 ° C) | >100,000 |
| Operating temperature until | 40 |
Infographics
Efficiency
| Certification 80 plus | Platinum |
| Yield (%) at 230V, 2% load | 61.0 |
| Yield (%) to 230V, 10% load | 89.2 |
| Yield (%) to 230V, 20% load | 93.1 |
| Yield (%) to 230V, 50% load | 94.0 |
| Yield (%) at 230V, 100% load | 92.3 |
Cooling fan and technology
| Fan | Silent Wings |
| Fan size (mm) | 135 |
| Type of rolling | FDB |
| Engine technology | 6-Pole Fan Motor |
| Maximum fan speed | 2100 |
| DB (A) at 10% load | 7.5 |
| DB (A) at 20% load | 7.5 |
| DB (A) at 50% load | 7.7 |
| DB (A) 100% load | 22.1 |
Output
| 12V rails (multi-rail operation) | - |
| 12v mono-rail operation | ✓ |
| Overclocking key | - |
| +3.3V (A) | 25 |
| +5V (A) | 25 |
| +12V1 (A) | 70.8 |
| +12V2 (A) | - |
| +12V3 (A) | - |
| +12V4 (A) | - |
| +12V5 (A) | - |
| +12v6 (a) | - |
| -12v (a) | 0.5 |
| +5VSB (A) | 3 |
| Maximum combined power 12V (W) | 849.6 |
| Maximum combined power 12VHPWR (W) | 600 |
| Maximum combined power 3.3V + 5V (W) | 150 |
| Holding duration @ 100% (MS) | 19.2 |
| Power Good Signal (MS) | 100 - 150 |
Cables and connectors
| Modular cables | ✓ |
| Wounded cables | ✓ |
| Flat cables | - |
| Maximum length of cables (cm) | 100 |
| Cable length to the graphics card (cm) | 60 |
| Number of cables | 9 |
| Cable Atx Master map (20+4 PIN) | 1 |
| P4+4 (CPU) | 1 |
| P8 (CPU) | 1 |
| P4 (CPU) | - |
| 12VHPWR cables | 1 |
| PCI-E 6+2-PIN (Gpu) | 4 |
| PCI-E 6-PIN (Gpu) | - |
| Sata | 9 |
| Pata | 2 |
| Fdd (Discount) | - |
Security
| OTP (Protection against temperature peaks) | ✓ |
| OCP (protection against overcurrents) | ✓ |
| Opposite (protection against overloads) | ✓ |
| SCP (Protection against short circuits) | ✓ |
| OVP (protection against overvoltage) | ✓ |
| UVP (protection against tension reductions) | ✓ |
| Sip (Protection in the event of overvoltage of the network and against an overly high call current) | ✓ |
Safety standards
| Bsmi | ✓ |
| CB | ✓ |
| CCC | ✓ |
| THIS | ✓ |
