ADATA XPG Pylon 450 450W 80+ Bronze Non Modular Power Supply

The ADATA XPG Pylon 450W is a non-modular ATX power supply carrying the 80 Plus Bronze certification, designed to deliver consistent, efficient power for mainstream desktop builds running 24 hours a day, seven days a week. Built around a DC-to-DC converter topology, it draws all secondary rails from a high-current +12V source, minimising ripple noise and reducing unbalanced load across system components. At the heart of the cooling system sits a 120 mm Fluid Dynamic Bearing (FDB) fan. FDB technology uses a continuous film of lubricant between the shaft and bearing sleeve, which reduces friction, extends operational life, and keeps noise low during typical workloads. Fan control begins at approximately 700 RPM at 25 °C ambient and ramps gradually, holding low speeds until around 70% power load — keeping the chassis environment quiet during everyday computing. The XPG Pylon 450W ships with a comprehensive connector set to support a wide range of components: one ATX 24-pin motherboard connector, one EPS 8-pin (4+4) CPU connector, two PCIe 6+2-pin connectors for discrete graphics cards, five SATA connectors for storage devices, and one 4-pin peripheral connector. This makes it a practical choice for mid-range gaming or productivity builds pairing a mainstream GPU with multiple drives. Safety is addressed through eight independent protection circuits — 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) — a set more commonly found in higher-priced units. The primary capacitor is a Japanese-made 105 °C-rated component, supporting long-term stability and reliability. Compliance certifications include CE, UKCA, CB, FCC, EAC, CCC, TUV, cTUVus, TUV S-Mark, RCM, NOM, BSMI, and KC, covering major global markets. The unit also carries RoHS compliance and meets ErP 2014 Lot 3 energy regulations. It is rated for operation up to 50 °C and holds a Mean Time Between Failures (MTBF) rating of 100,000 hours at 25 °C. Verified Specifications: • Wattage: 450W continuous • 80 Plus Rating: Bronze • ATX Standard: Intel ATX 12V V2.4 (timing per v2.52) • PFC: Active, 0.99 power factor • Input Voltage: 100–240V universal • Input Frequency: 50–60 Hz • Fan: 120 mm FDB, up to 2,000 RPM • Dimensions (L×W×H): 150 × 140 × 86 mm • MTBF: 100,000 hours at 25 °C • Operating Temperature: up to 50 °C • Connectors: 1× ATX 24-pin, 1× EPS 4+4-pin, 2× PCIe 6+2-pin, 5× SATA, 1× 4-pin peripheral • Protections: OCP, OVP, UVP, OPP, SCP, OTP, NLO, SIP • Warranty: 5 years