What are the dimensions of the NZXT C550 power supply, and will it fit in a standard ATX case?

The dimensions of the NZXT C550 power supply are 3.39" x 5.91" x 5.51".

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Main image of NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 2 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 3 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 4 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 5 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 6 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 7 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 8 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 9 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 10 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 11 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 12 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 13 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Alt view image 14 of 16 - NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

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NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

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ATX12V v2.4 / EPS12V v2.92
Semi-Modular
80 PLUS BRONZE Certified
100 - 240 V 50/60 Hz

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Overview

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NZXT C550 Bronze - 550-Watt

General
Brand	NZXT
Model	C550
Part Number	PA-5B1BB-US

Details
Color	Black
Type	ATX12V v2.4 / EPS12V v2.92
Maximum Power	550 W
Fans	1 x 120 mm FDB fan
PFC	Active
Main Connector	24Pin
+12V Rails	Single
PCI-Express Connector	4 x 6+2-Pin
SATA Power Connector	6
Max PSU Length	140 mm
Modular	Semi-Modular
Energy-Efficient	80 PLUS BRONZE Certified
Input Voltage	100 - 240 V
Input Frequency Range	50/60 Hz
Input Current	8 - 4 A
MTBF	>100,000 Hours
Approvals	CB / CE / FCC / TUV / cTUV-SUDus / China CCC / Taiwan BSMI R33245/ Australia RCM / EAC / UKCA / WEEE
Connectors	1 x 24 pin ATX 2 x 8 pin (4+4) EPS (CPU) 4 x 8 pin (6+2) PCIe 6 x SATA 3 x 4 pin Peripheral

Dimension & Weight
Dimensions	3.39" x 5.91" x 5.51"

Package
Package Content	NZXT C550 Bronze PSU 24-pin ATX power (550mm) 2 x 4+4-Pin CPU Power Cables 2 x 6+2-pin PCIe Power Cable 2 x SATA Cable Peripherals Cable 4 x 6-32 Screws

Additional Information
First Listed on Newegg	November 11, 2023

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Item#: 9SIB8AKK6P7293

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NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

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Customer Reviews of the NZXT C550

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info