





MSI
MSI MAG A550BN 550W 80+ Bronze ATX Power Supply
Pickup available at NexGen Computing
Usually ready in 24 hours
Quick Specs
| Provides 550W of reliable power for gaming and everyday use. | |
| Offers 80 PLUS Bronze certification for up to 85% energy efficiency. | |
| Keeps your system safe with OCP, OVP, OPP, OTP, and SCP protection. | |
| Maintains quiet operation with a 120mm sleeve bearing fan. | |
| Ensures broad compatibility with essential connectors including ATX, EPS, and PCIe. |
Reliable Power for Your Gaming Rig
Powering your gaming PC with a dependable PC power supply is critical for smooth component operation during intense gaming. The MSI MAG A550BN provides stable and efficient power, serving as a solid foundation for any gaming build.
80 PLUS Bronze Certification
The 80 PLUS Bronze certification ensures up to 85% energy efficiency, reducing heat and electricity costs while extending the power supply's lifespan for long-term reliability. This makes it an efficient computer power supply choice.
Comprehensive Protection Features
Protect your valuable components with comprehensive protection. The MAG A550BN includes OCP, OVP, OPP, OTP, and SCP, safeguarding your system from potential damage and ensuring stable computer power supply performance.
Silent and Efficient Cooling
The 120 mm sleeve bearing fan delivers excellent cooling performance quietly, keeping the power supply cool under heavy loads without distracting fan noise, allowing you to focus on your game. Its design is optimised for efficient PC power supply cooling.
Durable and Reliable Design
Built with high-quality components, the MSI MAG A550BN ensures stable power delivery, minimizing system instability and ensuring reliable operation for years. This computer power supply is a long-term investment in your gaming setup.
Wide Compatibility and Easy Installation
The non-modular design simplifies installation and ensures compatibility with various PC cases. Featuring ATX, EPS, PCI-E, SATA, and Peripheral connectors, the MAG A550BN accommodates diverse components, making it ideal for different system configurations as a dependable computer power supply.
FEATURES:
| 80 Plus Bronze certified for high efficiency | |
| 120mm Low Noise Fan | |
| Industrial-level protection with OVP, OCP, OPP, OTP, and SCP | |
| DC-DC Circuit Design | |
| Active PFC design |
SPECIFICATIONS:
| Efficiency Rating | 80 PLUS Bronze (up to 85%) |
| Modular | Non-modular |
| Fan Size | 120 mm |
| Fan Bearing | Sleeve Bearing |
| PFC Type | Active PFC |
| Input Voltage Range | 100~240 VAC |
| Power Watt | 550W |
| Input Frequency Range | 50~60 Hz |
| Protection | OCP / OVP / OPP / OTP / SCP |
| Connectors | ATX (24 pin): 1EPS (4+4 pin): 1PCI-E (6+2 pin): 2SATA (15 pin): 5PERIPHERAL (4 pin): 2FDD (4 pin): 2 |
| ATX (24 pin) | 1 |
| EPS (4+4 pin) | 1 |
| PCI-E (6+2 pin) | 2 |
| SATA (15 pin) | 5 |
| PERIPHERAL (4 pin) | 2 |
| FDD (4 pin) | 2 |
| Product Dimensions | 14 x 15 x 8.6 cm |
WHAT'S IN THE BOX:
- MSI MAG A550BN 550W 80 PLUS Bronze Non-modular ATX Power Supply x1
Why MSI?
MSI, a trusted name in gaming and PC components, offers quality and reliability with the MAG A550BN computer power supply. Designed for consistent performance and equipped with essential protection, this PSU ensures system stability and security. Choose MSI for a power supply that enhances your gaming experience.
Manufacturer Technical Data
| Product Spec Sheet | Not available for this product |
|---|
Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
Is my payment information secure?
Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.





