MSI MAGA750GLPCIE5

Overview

The MSI MAG A750GL PCIE5 is a fully modular power supply designed to provide reliable and efficient power delivery for gaming and high-performance PCs. Offering 750 watts of output with an 80 Plus Gold efficiency rating, it ensures stable energy supply while reducing wasted power. This unit supports the latest ATX 3.1 and PCIe 5.0 standards, including a native 16-pin PCIe 5.0 connector that can deliver up to 450 watts directly to modern graphics cards, making it a strong choice for users building cutting-edge systems.

Key features

• Single +12V rail delivering 744 watts combined power for consistent and stable performance under heavy loads
• Native PCIe 5.0 16-pin connector capable of supplying up to 450 watts to support the latest high-end GPUs
• Compliance with ATX 3.1 and PCIe 5.0 standards ensures compatibility with current and future PC components
• Fully modular flat cable design simplifies cable management, reducing clutter and enhancing airflow inside the case
• 120 mm fan with Fluid Dynamic Bearings provides quiet operation and long-lasting cooling even during intense use
• Includes eight SATA and four peripheral connectors, allowing support for multiple drives and accessories without compromise

Key specs

• Power output: 750 watts
• Efficiency rating: 80 Plus Gold
• +12V rail power: 744 watts combined
• PCIe connector: Native 16-pin PCIe 5.0, up to 450 watts
• Cooling: 120 mm fan with Fluid Dynamic Bearings
• Connectors: 8 SATA, 4 peripheral
• Standards supported: ATX 3.1, PCIe 5.0

Connectivity and compatibility

This power supply is designed to work seamlessly with the latest PC hardware, especially high-performance graphics cards that require substantial power through the PCIe 5.0 16-pin connector. The inclusion of multiple SATA and peripheral connectors makes it suitable for systems with several storage drives and accessories. Its compliance with ATX 3.1 ensures it fits standard PC cases and motherboards, providing a future-proof solution for system builders.

Performance and reliability

The single +12V rail design combined with DC-to-DC and Full Bridge topology helps maintain stable voltage and improves conversion efficiency, which is critical for gaming and demanding workloads. The 120 mm fan with Fluid Dynamic Bearings not only keeps the unit cool but also operates quietly, allowing for a distraction-free environment. The 80 Plus Gold certification guarantees efficient power use, reducing heat generation and electricity costs over time.

Ideal uses and environments

This power supply fits well in gaming rigs and high-performance PCs where stable and efficient power delivery is essential. It supports the latest GPUs and multiple drives, making it suitable for enthusiasts who upgrade frequently or run demanding applications. Its modular design and quiet cooling also make it a good option for users who prioritize clean builds and low noise levels during extended sessions.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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