be quiet! System Power 11 650W PSU ATX3.1 PCIe 5.1 Power Supply 80 PLUS Bronze

Product details

The be quiet! System Power 11 650W (MPN BP011EU) is a reliable, entry-level internal power supply unit (PSU) ideal for mid-range desktop PCs. Certified 80 PLUS Bronze, it delivers stable 650W output with ATX 3.1 compatibility and support for PCIe 5.1 GPUs via two 6+2-pin connectors. Its non-modular design with flat cables provides hassle-free installation and dependable performance.Key FeaturesPower Output: 650W continuousCertification: 80 PLUS Bronze (up to 89% efficiency at 230V)Compliance: ATX 3.1, EPS 12V v2.92PCIe Support: Supports PCIe 5.1 GPUs via 2 x 6+2-pin connectorsCooling: Temperature-controlled 120mm rifle-bearing fanProtection Features: OCP, OVP, UVP, OPP, OTP, SCP, surge and inrush protectionCabling: Fully wired (non-modular) flat black cablesWarranty: 5-year manufacturer's warrantyFull Technical SpecificationModel / MPN:System Power 11 650W (BP011EU)Form Factor:ATXCompliance:ATX 3.1, EPS 12V v2.92Power Output:550W continuousEfficiency Certification:80 PLUS Bronze (up to 89% at 50% load)Input Voltage:200–240VACInput Frequency:50HzInput Current: Up to 4 APower Factor: = 0.98 at full loadStandby Power: < 0.15?WOperating Temperature: 0–40 °CMTBF:100,000 hours at 25 °C12V Rail: Single 12 V rail at 37.5 AProtections: OCP, OVP, UVP, OPP, OTP, SCP, surge, inrushFan: 120 mm rifle-bearing, temperature-controlledNoise Level: ~10.5 dB(A) at light load, up to ~19.1 dB(A) at full loadModularity: Non-modularConnectors:1 x 20+4-pin ATX1 x 4+4-pin CPU (EPS)2 x 6+2-pin PCIe5 x SATA1 x Molex (4-pin PATA)Cable Type: Flat black cablesCable Length:Up to 90 cmDimensions: 150 mm (W) x 140 mm (D) x 86 mm (H)Weight: ~1.7 kgCertifications: CE, CB, TUV, RoHS, UKCA, WEEE, ErP, Energy StarWarranty: 5 years