Gigabyte GP-P450B vs GP-P550B Power Supply Comparison

Gigabyte GP-P450B and Gigabyte GP-P550B are both power supplies with the same Modular (No), Efficiency (80+ Bronze) and PCI-Express 6+2 Pin Connectors (2). The main differences are in Wattage.

Save comparison

Gigabyte GP-P450B	Gigabyte GP-P550B
Prices (Change region) In Stock Free shipping $108.97	Prices (Change region) Out of Stock Free shipping $39.99 Out of Stock Free shipping $69.99 Out of Stock + $29.99 Shipping $107.32 - Buy now Show 1 more offers
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure) * Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand Gigabyte	Brand Gigabyte
Model GP-P450B	Model GP-P550B
Release Date 📅 July 2020	Release Date 📅 July 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Compatible PC parts Graphics Cards ► Cases ►	Compatible PC parts Graphics Cards ► Cases ►
Wattage 450 W	Wattage 550 W
Type ATX	Type ATX
Modular No	Modular No
Efficiency 80+ Bronze	Efficiency 80+ Bronze
PCI-Express 16 Pin 12VHPWR Connectors 0	PCI-Express 16 Pin 12VHPWR Connectors 0
PCI-Express 12 Pin Connectors 0	PCI-Express 12 Pin Connectors 0
PCI-Express 6+2 Pin Connectors 2	PCI-Express 6+2 Pin Connectors 2
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 0
EPS Connectors 1	EPS Connectors 1
SATA Connectors 6	SATA Connectors 6
Molex Connectors 3	Molex Connectors 3
Length 140 mm	Length 140 mm