Gigabyte GP-P550SS 550W ATX Power Supply 80 PLUS Silver

The Gigabyte GP-P550SS is a 550W ATX desktop computer power supply unit rated 80 PLUS Silver (230V EU), delivering efficient and stable energy to your PC build while keeping heat and noise in check.

Reliable Power with Built-In Protection

• 550W output on a single +12V rail ensures consistent power delivery to demanding components
• 80 PLUS Silver efficiency means less wasted energy and lower operating temperatures compared to unrated or Bronze units
• 120mm Fluid Dynamic Bearing fan provides quiet, long-lasting cooling with an MTBF of 100,000 hours
• Active PFC improves power factor and compatibility with the Estonian grid
• Comprehensive protection suite — OVP, OPP, SCP, UVP, OCP and OTP — guards your hardware against electrical faults

This PSU suits mid-range home and office desktop builds, budget gaming rigs and general-purpose workstations where dependable, efficient power and solid component protection matter most.