Antec Atom V450 Non-Modular Power Supply - 450W, 80 PLUS, 120mm Silent Fan, Active PFC

The Antec Atom V450 is a dependable ATX power supply that delivers 450 watts of continuous power with 80 PLUS efficiency, making it an excellent choice for mainstream desktop systems. Its single +12V rail ensures stable output for your CPU and GPU, while the 120mm silent fan keeps noise levels low even under load. Active PFC provides clean power delivery across 100-240V input, ensuring compatibility with modern power grids worldwide. The non-modular design offers a straightforward cable set with all essential connectors, and comprehensive protection features safeguard your components.

Advantages

Efficiency meets affordability: 80 PLUS certification reduces energy waste and lowers electricity bills. The 120mm fan automatically adjusts speed for optimal cooling with minimal noise. Active PFC improves power factor and compatibility with modern power grids. Robust protections—OVP, UVP, SCP, OPP, NLO—defend against voltage spikes, short circuits, and overloads. A 2-year warranty provides long-term peace of mind.

Suitable for

• Home and office desktop PCs with mid-range CPUs and GPUs
• Budget gaming builds requiring a single 6+2 pin PCIe connector
• Systems needing reliable power for everyday computing and light multitasking
• Users seeking an energy-efficient PSU with quiet operation

Key specifications

• 450W continuous power output, ATX form factor
• 80 PLUS certified efficiency
• Non-modular cable design
• 120mm silent fan
• Active PFC
• Connectors: 1x 20+4 pin ATX, 1x 4+4 pin EPS12V, 1x 6+2 pin PCIe, 3x SATA, 2x 4-pin Molex
• Protection: OVP, UVP, SCP, OPP, NLO
• MTBF: 100,000 hours

Recommendations

For a reliable and efficient power supply that won't break the bank, the Antec Atom V450 is a solid choice. It's perfect for everyday builds and light gaming, offering stable power and quiet operation.