Adata XPG Pylon 650W Bronze SMPS

The ADATA XPG Pylon 650W is a non-modular ATX power supply built around an 80 Plus Bronze efficiency rating, meaning it delivers energy-efficient performance at 20%, 50%, and 100% of its rated load. Designed for mid to high-end desktop builds, it uses a DC-to-DC converter circuit that provides 100% +12V full power delivery, ensuring consistent and stable output to demanding GPUs and processors. At the heart of the cooling system is a 120mm Fluid Dynamic Bearing (FDB) fan that spins up from approximately 700 RPM at 25°C ambient and holds low speeds until around 70% load, keeping the system quiet during everyday computing. The fan ramps to a maximum of 2,000 RPM under peak thermal demand. This semi-passive-style approach extends fan life and reduces noise during light workloads. The main capacitor is sourced from a Japanese manufacturer and is rated to 105°C, contributing to long-term durability and voltage stability. Certified under the Cybenetics ETA (efficiency) and LAMBDA (noise) standards, the Pylon 650W ranks competitively within its category on both metrics. Safety is addressed through eight hardware-level protections: Over Current Protection (OCP), Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Power Protection (OPP), Short Circuit Protection (SCP), Over Temperature Protection (OTP), No Load Operation (NLO), and Surge & Inrush Protection (SIP). The unit also complies with ErP 2014 Lot 3 for standby power regulation and is rated for continuous 24/7 operation up to 50°C ambient. The unit ships with a 5-year warranty and holds an extensive list of regional safety certifications including CE, UKCA, CB, FCC (IC), EAC, CCC, TUV, cTUVus, TUV S-Mark, RCM, NOM, BSMI, and KC. — Verified Specifications — Wattage: 650W | Form Factor: ATX | Dimensions: 140 × 150 × 86mm | Weight: 1.87kg (±5%) | ATX Version: Intel ATX 12V V2.4 (timing per v2.52 guidelines) | 80 Plus Rating: Bronze | PFC: Active, 0.99 | Input Voltage: 100–240V AC | Input Frequency: 50–60Hz | Input Current: 10A / 5A | Fan: 120mm FDB, 700–2,000 RPM | Operating Temperature: Up to 50°C | MTBF: 100,000 hours at 25°C | Connectors: ATX 24-pin ×1, EPS 8-pin ×1, EPS 4+4-pin ×1, PCIe 6+2-pin ×4, SATA ×8, Molex 4-pin ×3 | Protections: OCP, OVP, UVP, OPP, SCP, OTP, NLO, SIP | Warranty: 5 Years