GIGABYTE GP-P550B 550 W ATX 12V v2.31 80 PLUS BRONZE Certified Non-Modular Active PFC Power Supply
The GIGABYTE GP-P550B is a 550W ATX power supply with 80 PLUS Bronze certification for up to 85% efficiency. It features a single +12V rail, a 120mm silent hydraulic bearing fan, and comprehensive protections (OVP/OPP/SCP/UVP/OCP/OTP). Ideal for mainstream builds, it is available with nationwide delivery and cash-on-delivery across Pakistan.
Shipping & Delivery
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Pick up from the Megacomputer Store
To pick up today
Free
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Express delivery
Applicable to selected areas in Karachi only
1-2 Days
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TCS Courier delivery
Our courier partner will deliver to your specified address
Delays may occur due to situations out of our control
3-4 Days
₨ 14,299
Description
The GIGABYTE GP-P550B is a reliable 550W ATX power supply designed for mainstream PC builds. It delivers stable power with 80 PLUS Bronze certification, ensuring up to 85% efficiency at typical loads. The single +12V rail provides consistent power delivery, while the 120mm silent hydraulic bearing fan keeps noise levels low.
Equipped with comprehensive protection features including OVP, OPP, SCP, UVP, OCP, and OTP, this PSU safeguards your components. The non-modular design includes flat cables for easy cable management, and the unit supports a wide input voltage range of 100-240V. With a 1-year warranty and nationwide delivery across Pakistan, it’s a solid choice for budget-conscious builders.
- 80 PLUS Bronze certified for high efficiency (up to 85% at typical load)
- 120mm silent hydraulic bearing fan for quiet operation
- Single +12V rail design for stable power delivery
- Comprehensive protections: OVP, OPP, SCP, UVP, OCP, OTP
- Non-modular with flat cables for easy routing
- Wide input voltage range (100-240V) and 550W max power
Specification
Overview
| Warranty | 1 Year |
|---|---|
| Brand | GIGABYTE |
| Model | GP-P550B |
| Type | ATX 12V v2.31 |
| Maximum Power | 550 W |
| Fans | 1 x 120mm Silent Hydraulic Bearing Fan |
| PFC | No |
| Main Connector | 20+4Pin |
| +12V Rails | Single |
| PCI-Express Connector | 2 x 6+2-Pin |
| SATA Power Connector | 3 |
| Modular | Non-Modular |
| Power Good Signal | 100-500ms |
| Hold-up Time | 16ms min. |
| Efficiency | 85% at typical load |
| Energy-Efficient | 80 PLUS BRONZE Certified |
| Protection | OVP / OPP / SCP / UVP / OCP / OTP |
| Input Voltage | 100 – 240 V |
| Input Frequency Range | 50/60 Hz |
| Input Current | 8 – 4 A |
| Output | +3.3V@18A, +5V@15A,, [email protected] |
| MTBF | >100,000 Hours |
| Max PSU Length | 140 mm |
| Connectors | 1 x ATX/MB 20+4 Pin, 1 x CPU/EPS 4+4 Pin |
| Features | 80 PLUS Bronze certified, 120mm Silent Hydraulic Bearing Fan |
| Dimensions | 3.39″ x 5.91″ x 5.51″ |
| SLI | No |
| CrossFire | No |








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