Unleash stable, clean, and efficient power with the 400 W ATX Power Supply — built to serve users who need consistent performance without breaking the bank. Whether you’re gaming, editing, streaming, or running a daily-use desktop, this PSU delivers.
Key Features & Highlights
400 Watts Continuous Output — generous power for mid-range CPUs, SSDs/HDDs, and a single graphics card.
ATX12V / ATX-compliant Design — fits standard desktop cases, compatible with Intel & AMD boards.
Multiple Protection Mechanisms — supports OVP (Over-Voltage Protection), OCP (Over-Current Protection), SCP (Short-Circuit Protection), and more to keep components safe.
Active PFC / Wide Input Range — handles 90-264 VAC (or dual-voltage 115 / 230VAC) efficiently. Ideal for varying power environments.
High Efficiency (80 PLUS / Bronze / Gold variants available) — less wasted energy, lower heat, quieter fan operation.
Clean & Stable Rails — solid +12V current for graphics cards, stable +3.3V / +5V rails for motherboard and drives.
Design & Usability
Compact Form Factor — about 140 × 150 × 86 mm in many models, which helps with case clearance and airflow.
Quiet Cooling Fan — 12 cm fan in many units, adjustable speed so it doesn’t roar during light loads.
Full Connector Set — includes 20/24-pin main motherboard connectors, 4/8-pin CPU power, SATA, Molex, and possibly GPU/PCIe auxiliary connectors.
-Supports 30 series VGA card
-Total Power: 400W
-Fan Size: 11.5cm
-Capacity: 12V 33.3A
Why You’ll Love It
Perfect balance of power and price — enough for most mainstream builds without over-spending
Energy savings and reduced heat under load thanks to high efficiency and good engineering
Broad compatibility — works in most regions, with standard voltage ranges and solid safety certifications
Peace of mind with built-in safeguards — protects your components even during power fluctuations