
be quiet! be quiet! Straight Power 12 750W PSU. 80 PLUS Platinum. Japa
by be quiet!
MPNBP905UK
Prices updated 19 May 2026
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Product Description
World Class Quiet and EfficiencyStraight Power 12 is a future-proof ATX 3.1 power supply with 80 PLUS® Platinum certification and virtually inaudible operation.- 80 PLUS Platinum efficiency (up to 93.8%)- ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors- Handles massive power excursions- Virtually inaudible Silent Wings 135mm fan- Funnel-shaped fan opening on PSU case for high airflow intake- Full bridge LLC technology for unmatched signal stability- One massive high-performance 12V-rail- Japanese 105°C capacitors ensure highest stability and reliability- Modular cable management for maximum convenience- 10-year manufacturer warranty80 PLUS® PLATINUM CERTIFIED - Highly efficient operationStraight Power 12 750W is certified with 80 PLUS Platinum and an energy efficiency rating of up to 93.8%. This provides lots of benefits for your high-end system. including less power consumption and an overall cooler and quieter operation.FUTURE-PROOF YOUR SYSTEM - Fulfills all ATX 3.1 specificationsStraight Power 12 750W is an ATX 3.1 PSU and comes with both native integration of the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards. and 4 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.THE NEW STANDARD OF POWER - For massive transient loadsStraight Power 12 offers 750W of continuous power with one massive 12V rail. Even if the graphics card demands excessive power for a short time: Straight Power 12 750W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.SpecificationsEfficiency80 PLUS certification: PlatinumEfficiency (%) at 230V. 2% load: 65.0Efficiency (%) at 230V. 10% load: 88.3Efficiency (%) at 230V. 20% load: 92.6Efficiency (%) at 230V. 50% load: 93.8Efficiency (%) at 230V. 100% load: 92.9Output12V single rail operation: Yes+3.3V (A): 25+5V (A): 25+12V1 (A): 62.5-12V (A): 0.3+5Vsb (A): 3Max. combined power 12V (W): 750Max. combined power 12V-2x6 (W): 600Max. combined power 3.3V + 5V (W): 130Hold-up time at 100% load (ms): 24.8Power good signal (ms): 100 - 150Cables and ConnectorsModular cables: YesSleeved cables: YesMaximum cable length (cm): 100Cable length to motherboard (cm): 60No. of cables: 9ATX-Motherboard (20+4-pin): 1P4+4 (CPU): 1P8 (CPU): 112V-2x6 cables: 1PCI-e 6+2-pin (GPU): 4SATA: 9PATA: 2Environmental DirectivesEnergy Star: 8.0ErP: YesWEEE: YesRoHS: YesTriman: YesScope of DeliveryScrews: YesCable ties: YesCasingDimensions without cable (L x W x H). (mm): 160 x 150 x 86Weight (kg): 1.76Color: BlackServiceWarranty (Years): 10Logistics Data and RRPArticle Number: BN336EAN Code: 4260052189412
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