Power Supply Unit DeepCool PN650M 650W

The DeepCool PN650M is a 650W power supply unit designed to meet Intel ATX 3.1 and PCIe 5.1 requirements. It supports 100–240V AC input at 50/60Hz and includes a 20+4 pin ATX motherboard connector. Certified 80 PLUS Gold and built with high-quality components, the PN650M offers efficient, stable power delivery for modern desktop systems and high-power graphics cards.

Advantages

The PN650M delivers stable output with a main Japanese electrolytic capacitor, active PFC, full-bridge SRC LLC and DC-to-DC topology, enabling hold-up time ≥ 16 ms at 80% load. It provides PCIe 5.1 readiness via a 12V-2x6 16AWG copper-core cable capable of supplying up to 450W to contemporary GPUs. The unit is 80 PLUS Gold certified (about 90% efficiency under typical loads) and also rated Gold by Cybenetics. Additional practical features include sleeved cables out of the box, a dynamic 120mm FDB fan for adaptive cooling, operation up to 5000 m altitude, and multiple built-in protections (OPP, OVP, SCP, OTP, OCP, UVP, NLO, SIP).

Suitable for

• Gaming PCs with mid to high-power GPUs
• Content creation workstations requiring stable 12V rail output
• System builds that follow Intel ATX 3.1 and PCIe 5.1 standards
• Upgrades where 80 PLUS Gold efficiency and long warranty are desired

Key specifications

• Total power: 650 W
• Efficiency: 80 PLUS Gold (≈90% efficiency at typical loads)
• Motherboard connector: 20+4 pin ATX
• PCIe connector: dedicated 12V-2x6 (16AWG copper-core embossed cable)
• Fan: 120 mm dynamic FDB
• AC input: 100–240 V, 50/60 Hz
• Operating altitude: up to 5000 m
• Warranty: 10 years limited

How to use

Install the PN650M into a compatible ATX PC case and connect the 20+4 pin ATX cable to the motherboard. Attach the PSU's PCIe 12V-2x6 connector(s) to supported graphics cards as required. Ensure AC mains are within 100–240V and secure all connectors before powering on the system. The dynamic FDB fan will vary its speed automatically based on internal temperature and load.

Recommendations

Use the PN650M with systems that require reliable 12V rail performance and PCIe 5.1 readiness. For stable operation, avoid sustained loads beyond the rated 650W and ensure adequate case ventilation to support automatic fan control and component longevity.