Chieftec GPS-400A8 400W ATX Desktop PSU

The Chieftec GPS-400A8 is a 400W ATX power supply unit designed for compact desktop builds and entry-level systems. This non-modular PSU delivers stable power with straightforward cable management, making it a reliable choice for budget-conscious builders.

Compact Power for Standard Builds

• 400W output suitable for dual-core and entry-level quad-core processors with integrated or basic discrete graphics
• 120mm cooling fan keeps temperatures in check during continuous operation
• Non-modular design reduces cost while maintaining essential functionality
• Standard ATX form factor fits most mid-tower and full-tower chassis
• Black finish blends into typical PC enclosures

This PSU works well for office workstations, light gaming rigs, and general-purpose desktops that don't demand high wattage. It's ideal if you're building a system around older components or need a straightforward, affordable power source without frills.