MSI MAG A750GLS PCIE5
Bottom line: The MSI MAG A750GLS PCIE5: 80 PLUS Gold certified, up to 90% efficiency under load; main trade-off: 750W ceiling limits headroom for a 5090-class GPU plus high-draw CPU.
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Pros & Cons
Pros
- ✓ 80 PLUS Gold certified, up to 90% efficiency under load
- ✓ Native 12V-2x6 connector delivers 600W to PCIe 5.1 GPUs
- ✓ Compact 150mm x 150mm ATX body fits most mid-tower cases
- ✓ 135mm fluid-dynamic bearing fan tuned for low-noise operation
- ✓ Eight protections: OCP, OTP, OPP, SCP, OVP, UVP, SIP, NLO
Cons
- ✗ 750W ceiling limits headroom for a 5090-class GPU plus high-draw CPU
- ✗ Single native 12V-2x6 cable restricts multi-GPU or dual-connector builds
- ✗ Fully modular cable set means more assembly time during a build
- ✗ Dual-color embossed jackets may clash with single-color build themes
Manufacturer description
Featuring ATX 3.1 and PCIe 5.1 support with native 12V-2x6 connectors, these PSUs are built to handle NVIDIA’s 50 series graphics cards and AI PCs with ease. Advanced thermal solutions ensure cool, stable, and efficient operation, even under heavy loads, giving you the reliability and durability you need for gaming, streaming, or AI-powered tasks.
SpecPicks Verdict
SpecPicks scored MSI MAG A750GLS PCIE5 using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Compare with similarly-priced alternatives in the power supplies category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 80 PLUS GOLD CERTIFIED- With 80 PLUS Gold certification (up to 90% efficiency), this PSU is ideal for powering hardware with high energy demands, such as GPUs and CPUs.
- NATIVE 12V-2x6 CONNECTOR- Equipped with native 12V-2x6 PCIe connectors, it can deliver up to 600W of power to support PCIe 5.1 GPUs.
- DURABLE DESIGN - An LLC half-bridge with DC-to-DC converter and an active PFC design ensure a reliable output (OCP / OTP / OPP / SCP / OVP / UVP / SIP / NLO protection).
- COMPACT SIZE - A compact 150 mm-long and 150 mm-wide ATX form factor ensures a comfortable and easy fit in most PC cases. This frees up more space for cable management and airflow to the rest of the system.
- LOW-NOISE OPERATION - The average sound level is maintained as low as that of a peaceful night. Equipped with a 135 mm Fluid-dynamic bearing (FDB) fan, designed to enhance durability.
Full Specifications
| Brand | msi |
|---|---|
| Wattage | 750 watts |
| Model Name | MAG A750GLS PCIE5 |
| Unit Count | 1 Count |
| Form Factor | Internal |
| Model Number | MAG A750GLS PCIE5 |
| Compatibility | PC |
| Connector Type | ATX |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 750 watts |
| Item Dimensions | 11.54 x 9.25 x 5.08 inches |
| Mfr Part Number | MAG A750GLS PCIE5 |
| Compatible Devices | Computer |
| Warranty Description | 10 Year Manufacturer |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Minimum Input Voltage | 100 volts_of_alternating_current |
| Item dimensions L x W x H | 11.54 x 9.25 x 5.08 inches |
| System Bus Connector Type | 24 Pin |
| Connector Type Used on Cable | ATX |
| Full listing title | MSI MAG A750GLS PCIE5, Fully Modular Compact Gaming 750W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Embossed Jacket Cables, Low-Noise,10 Year Warranty |
Ready to buy?
MSI MAG A750GLS PCIE5, Fully Modular Compact Gaming 750W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Embossed Jacket Cables, Low-Noise,10 Year Warranty is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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