GIGABYTE GP-P550SS 550W ATX Power Supply | Non-Modular | 80 Plus Standard | Quiet Fan | Reliable Build

Price: ₹7,000 - ₹3,900.00
(as of Oct 25, 2025 17:16:03 UTC – Details)

From the manufacturer

Key Features

80 PLUS SILVER CERTIFIED

The 80 Plus Silver certification (230V EU) 90% efficiency rate at a 50% load, resulting in reduced power wastage, diminished heat generation, and minimized fan noise.

Support Intel ATX 3.0 standard

The P550SS can sustain up to 2x total power excursion. It is fully compatible with Intel PSDG (Power Supply Design Guide) ATX 3.0 / ATX 3.1 standard which supports up to 200% power excursion, reaches 70% low load efficiency and complies with required power supply timing standards.

120MM Fluid Dynamic Bearing (FDB) Fan

High-performance Fluid Dynamic Bearing fan uses oil film shock absorption technology to effectively reduce noise, making it quieter than conventional sleeve fan and providing more than twice the lifespan. In addition, the fan will detect the current power usage and temperature, automatically adjust the fan speed to minimize the noise.

Single +12V Rail

The single +12V rail delivers optimal power output, stability, and hardware compatibility. This design not only simplifies power cable installation but also stands as the most effective choice for overclocking purposes.

Specification

Model GP-P550SS Type Intel Form Factor ATX 12V v3.0 (compatible with ATX 3.1) Input Voltage 155-240 Vac Output Capacity 550W Dimensions 150 x 140 x 86 mm

KEY FEATURE

80 PLUS Silver certified (230V EU)Support Intel ATX 3.0 standard (compatible with ATX 3.1)120mm Fluid Dynamic Bearing (FDB) FanFlat cable designPowerful single +12V railOVP/OPP/SCP/UVP/OCP/OTP protection

GP-P550SS – 550W PSU with 80+ Efficiency and Long Lifespan for Basic Gaming Rigs
GP-P550SS – Reliable choice for office or basic gaming with solid build quality