Cooler Master Mwe 550 V3 ATX 3.1 80 Plus Bronze SMPS

₹4,389

MRP ₹7,299 (incl. of all taxes)

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The MWE Bronze 550 V3 is a 550W power supply unit designed for reliable performance in desktop computers. It offers efficient power delivery with a 5-year warranty for peace of mind.

Full specifications ↓

Highlights

ATX 3.1 support for full compatibility with 40 series GPUs
80 Plus Bronze certified efficiency for energy savings
High temperature resilience for stable operation
Quiet HDB fan for reduced noise
5-year warranty for long-term reliability
Embossed cable design for easier cable management
Multiple protections including UVP, OVP, OPP, OTP, and SCP
Compliant with ErP 2014 Lot 3 standards

Specifications

Model	MPE-5501-ACAAW-3B
ATX Version	ATX 12V Ver. 3.1
PFC	Active PFC
Input Voltage	100-240V
Input Current	8-4A
Input Frequency	50-60Hz
Dimensions (L x W x H)	140 x 150 x 86 mm / 5.5 x 5.9 x 3.4 inch
Fan Size	120mm
Fan Bearing	HDB
Efficiency	>85% @ Typical Load
80 PLUS Rating	80 PLUS Bronze
ErP 2014 Lot 3	Yes
Operating Temperature	0-40°C
Power Good Signal	100 - 150 ms
Hold Up Time	>16ms
MTBF	>100,000 Hours
Protections	UVP / OVP / OPP / OTP / SCP
Regulatory	cTUVus, TUV, CE, FCC, BSMI, CCC, EAC, RCM, UKCA, RoHS2.0 / BIS, KC (Based on region's requests.)
ATX 24 Pin Connectors	1
EPS 4+4 Pin Connectors	2
SATA Connectors	6
Peripheral 4 Pin Connectors	3
PCI-e 6+2 Pin Connectors	2
Warranty	5 Years
Series	MWE Bronze Series
Category	500 to 750W
Modular	Non Modular
80 Plus Efficiency	Bronze
Form Factor	ATX
Watts	550W

Who should buy it

This power supply is ideal for users building or upgrading desktop systems with 40 series GPUs. It may not suit those needing modular cable management or higher wattage units.

Compatibility

Works with ATX 3.1 systems and supports 40 series GPUs. Requires standard ATX case and compatible components.

Compliant with ATX 3.1 to fully support a peak power 1.5 times higher than the rated maximum wattage, this unit is ideal for use with the 40 series GPUs.

Frequently asked questions

What is the efficiency rating of the Cooler Master MWE Bronze 550 V3?

The MWE Bronze 550 V3 has an 80 Plus Bronze efficiency rating, delivering over 85% efficiency at typical load.

How does the ATX 3.1 support benefit users with 40 series GPUs?

ATX 3.1 support allows the PSU to fully handle peak power up to 1.5 times the rated wattage, ideal for 40 series GPUs.

What is the operating temperature range for this PSU?

The MWE Bronze 550 V3 operates within 0-40°C temperature range.

Does the MWE Bronze 550 V3 have a modular cable design?

No, it is a non-modular power supply.

What protections does this power supply offer?

It offers multiple protections including UVP, OVP, OPP, OTP, and SCP.

What is the warranty period for the MWE Bronze 550 V3?

The MWE Bronze 550 V3 comes with a 5-year warranty.

How does the embossed cable improve user experience?

The embossed cable design helps with easier cable management.

What is the MTBF rating for this power supply?

The MTBF rating is over 100,000 hours.

Brand warranty: 5 years from the manufacturer — TechCure India helps you with the claim.

Why buy from TechCure India

Genuine product with brand warranty
GST invoice on every order
Insured delivery across India
Free compatibility check before dispatch — or build a full PC with our PC Builder

Specifications

Brand	Cooler Master
Category	Power Supply Unit
Model / MPN	MPE-5501-ACAAW-3B
Model	MPE-5501-ACAAW-3B
ATX Version	ATX 12V Ver. 3.1
PFC	Active PFC
Input Voltage	100-240V
Input Current	8-4A
Input Frequency	50-60Hz
Dimensions (L x W x H)	140 x 150 x 86 mm / 5.5 x 5.9 x 3.4 inch
Fan Size	120mm
Fan Bearing	HDB
Efficiency	>85% @ Typical Load
80 PLUS Rating	80 PLUS Bronze
ErP 2014 Lot 3	Yes
Operating Temperature	0-40°C
Power Good Signal	100 - 150 ms
Hold Up Time	>16ms
MTBF	>100,000 Hours
Protections	UVP / OVP / OPP / OTP / SCP
Regulatory	cTUVus, TUV, CE, FCC, BSMI, CCC, EAC, RCM, UKCA, RoHS2.0 / BIS, KC (Based on region's requests.)
ATX 24 Pin Connectors	1
EPS 4+4 Pin Connectors	2
SATA Connectors	6
Peripheral 4 Pin Connectors	3
PCI-e 6+2 Pin Connectors	2
Warranty	5 Years
Series	MWE Bronze Series
Category	500 to 750W
Modular	Non Modular
80 Plus Efficiency	Bronze
Form Factor	ATX
Watts	550W
Condition	New, sealed box
Warranty	Manufacturer warranty · details
Invoice	GST tax invoice (input credit available)
Delivery	Insured shipping to every serviceable pin code in India