Cooler Master MWE Bronze 550 V3 550W ATX Non Modular Power Supply Unit - Black
Cooler Master MWE Bronze 550 V3 550W ATX Non Modular Power Supply Unit - Black
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↩️ Returns & Refunds
30-day return window on eligible items (from delivery date).
- Item must be unused, in original packaging with all tags/accessories.
- GST invoice required for processing.
- Exclusions: hygiene/consumable items, used or physically damaged items, made-to-order goods.
- Refunds go to the original payment method after QC (typically 3–7 business days).
To start a return, contact us with your Order ID and clear photos of the item/box.
🛡 Brand Warranty
Official manufacturer warranty applies to eligible products. Coverage & duration follow the brand’s policy (typically 6–24 months).
- Keep your GST invoice — required for warranty service.
- Contact the brand’s authorized service centre or message us; we’ll guide you.
- Warranty covers manufacturing defects only (excludes liquid/physical damage, wear & tear, unauthorized repairs).
- Serial/IMEI/QR labels must be intact; include box accessories if asked.
For exact terms, please refer to the brand’s warranty card inside the box.

Cooler Master MWE Bronze 550 V3 550W ATX Non Modular Power Supply Unit - Black
Efficient Power Delivery: This PSU provides a consistent 550 watts of power, ensuring your system runs smoothly and efficiently, whether you're using it for everyday tasks or more demanding applications like gaming and content creation.
Energy Efficiency: With its 80 PLUS Bronze certification, this power supply unit operates with high energy efficiency, converting more power from the wall into usable power for your components, which helps reduce energy waste and lower your electricity bills.
Modern Compatibility: Compliant with the ATX 3.1 standard, this PSU is designed to work seamlessly with the latest motherboards and components, offering broad compatibility and future-proofing for your system builds.
Simplified Installation: The non-modular design means all cables are permanently attached, which can make installation straightforward for users who prefer not to manage multiple detachable cables, though it may result in a less tidy setup.
Trusted Brand Quality: Cooler Master is renowned for its high-quality components, and this PSU is no exception. It undergoes rigorous testing to ensure reliability and durability, providing peace of mind that your system is powered by a dependable unit.
Model | MPE-5501-ACAAW-3B |
Series | MWE Bronze Series |
ATX Version | ATX 12V Ver. 3.1 |
Watts | 550W |
Input Voltage | 100-240V |
Input Current | 8-4A |
Input Frequency | 50-60Hz |
Fan Size | 120mm |
Fan Bearing | HDB |
Efficiency | >85% @ Typical Load |
80 PLUS Rating | 80 PLUS Bronze |
Hold Up Time | >16ms |
MTBF | >100,000 Hours |
Pin Connectors | ATX 24 Pin - 1 EPS 4+4 Pin - 2 SATA - 6 Peripheral 4 Pin - 3 PCI-e 6+2 Pin - 2 |
Modular | Non Modular |
80 Plus Efficiency | Bronze |
Form Factor | ATX |
Dimensions | 140 x 150 x 86 mm |
Warranty | 5 Years |






