DEEPCOOL PL650D 650W 80+ Bronze Non Modular ATX 3.1 Power Supply ( 650W )

The Deepcool PL650D is a 650-watt non-modular power supply built to Intel's ATX 3.1 specification, making it a dependable choice for both current mainstream builds and systems destined for next-generation graphics cards. At the heart of its design is a native PCIe 5.1 (12V-2x6) connector rated at up to 300 watts, eliminating the need for adapters when pairing with modern discrete GPUs. Unlike older standards, ATX 3.1 compliance means the PL650D can deliver twice its rated system power for a 0.1 ms transient window, so momentary load spikes from high-performance components are handled gracefully without triggering shutdowns. Efficiency is certified at the 80 Plus Bronze level, which corresponds to a minimum of 85% efficiency under a 50% load. This reduces wasted heat and keeps operating costs in check over the lifetime of the unit. The PL650D achieves its stable output through a dual-transistor forward topology combined with active Power Factor Correction (PFC) and DC-to-DC voltage conversion — an architecture that produces clean, tight voltage regulation across the 12V, 5V, and 3.3V rails. Thermal management is handled by a 120mm hydro-bearing fan, chosen for its balance of airflow, acoustic performance, and long service life compared to conventional sleeve-bearing designs. The unit is also rated for operation at altitudes up to 5,000 metres above sea level, reflecting the quality of its internal components. High-grade electrolytic capacitors ensure a hold-up time of 16 ms or greater at full load, giving connected hardware enough time to survive brief power interruptions without data loss or corruption. A comprehensive protection suite — covering over-power (OPP), over-voltage (OVP), short-circuit (SCP), over-temperature (OTP), over-current (OCP), under-voltage (UVP), surge/inrush (SIP), and no-load operation (NLO) — safeguards your components under fault conditions. The cable complement supports legacy and modern connectivity alike: three PCIe (6+2-pin) connectors, two EPS 8-pin CPU connectors, one 16AWG 12V-2x6 connector, four SATA connectors, and one 4-pin peripheral connector. Deepcool backs the PL650D with a 5-year warranty. Verified Specifications: • Model / Product Code: PL650D / R-PL650D-FC0B-IN-V2-ATX-3-1 • Series: PL-D • Rated Output: 650 W • ATX Standard: ATX 3.1 • Efficiency Certification: 80 Plus Bronze (≥85% at 50% load) • Modular: Non-Modular • Fan: 120 mm hydro-bearing • Hold-Up Time: ≥16 ms at 100% load • PCIe (6+2-pin) Connectors: 3 • 12V-2x6 (PCIe 5.1) Connector: 1 (rated up to 300 W) • EPS Connectors: 2 • SATA Connectors: 4 • 4-Pin Peripheral Connectors: 1 • Protections: OPP, OVP, SCP, OTP, OCP, UVP, SIP, NLO • Altitude Rating: Up to 5,000 m • Warranty: 5 Years