MSI is one of the most trusted names in gaming and esports with countless hours and significant resources invested into premier esports leagues and tier-1 gaming teams. By supporting and working with the best of the best, MSI is able to integrate competitive gaming knowledge and aspirations with technological innovation to create new products that shatter today's performance limits.
The MAG A750GL PCIE5 power supply provides 80 PLUS Gold-certified power efficiency, ATX 3.0 compatibility, and PCIe 5.0 GPU support, cooled by a 120mm fluid dynamic bearing (FDB) fan for superior performance.
Outfitted with a full-bridge LLC DC-to-DC topology, an extra-compact ATX frame, and a fully modular design, this PSU is ideal for spatially-efficient PCs requiring robust, no-nonsense performance.
The efficiency of a power supply directly influences system performance and power consumption.
An 80 PLUS Gold certified rating means higher efficiency (up to 90%) and reduces internal thermal loading.
ATX 3.0 compatible power supplies can handle up to 2x total power excursions and 3x GPU power excursions.
A fully modular design means that only the connectors required by the build are used. This significantly reduces cable clutter, simplifying the overall build and improving airflow.
Through the native 16-pin (12V2x6) PCIe connector, the PSU can provide up to 450W of power to a PCIe 5.0 GPU, and includes yellow highlights to help identify a loose connection.
Extra GPU power feeds (8-pin VGA connectors) support a broad array of NVIDIA and AMD graphics cards.
A compact 140mm-long and 150mm-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.
Flat black modular cables help reduce clutter, improve airflow, and create a cleaner build. Keep the extra cables in an included storage bag.
A 120mm Fluid-Dynamic Bearing (FDB) fan offers reliable cooling performance that balances both noise and temperature output.
A wide range of connectivity options provides extensive hardware support.
Connect and upgrade multiple hard drives, SSDs, graphics cards and other components quickly and easily.
Robust internals support a wide range of AC inputs, while delivering stable output for high performance components.
A full-bridge LLC with DC-to-DC converter includes an active PFC design (OCP, OVP, OPP, OTP, SCP, UVP).
 MAG A650GL |  MAG A750GL PCIE5 |  MAG A850GL PCIE5 |  MPG A850G PCIE5 | MPG A1000G PCIE5 |  MEG Ai1300P PCIE5 | |
|---|---|---|---|---|---|---|
| Customer Reviews | 2,194 | 2,194 | 2,194 | 2,194 | 2,194 | — |
| Price | USD 101.21 | USD 114.71 | USD 121.46 | USD 148.45 | USD 175.45 | — no data |
| Form Factor | ATX | ATX | ATX | ATX | ATX | ATX |
| Rated Wattage | 650 Watts | 750 Watts | 850 Watts | 850 Watts | 1000 Watts | 1300 Watts |
| Efficiency Rating | 80 PLUS Gold | 80 PLUS Gold | 80 PLUS Gold | 80 PLUS Gold | 80 PLUS Gold | 80 PLUS Platinum |
| Input Voltage Range | 100~240 VAC | 100~240 VAC | 100~240 VAC | 100~240 VAC | 100~240 VAC | 100~240 VAC |
| Cooling | 120mm FDB fan | 120mm FDB fan | 120mm FDB fan | 135mm FDB fan | 135mm FDB fan | 120mm HDB fan |
| Protection | OCP / OVP / OPP / OTP / SCP / UVP | OCP / OVP / OPP / OTP / SCP / UVP | OCP / OVP / OPP / OTP / SCP / UVP | OCP / OVP / OPP / OTP / SCP / UVP | OCP / OVP / OPP / OTP / SCP / UVP | OCP / OVP / OPP / OTP / SCP / UVP |
| Dimensions | 150 x 140 x 86 mm | 150 x 140 x 86 mm | 150 x 140 x 86 mm | 150 x 150 x 86 mm | 160 x 150 x 86 mm | 160 x 150 x 86 mm |
| Modular | Yes (fully modular) | Yes (fully modular, ATX 3.0 compatible) | Yes (fully modular, ATX 3.0 compatible) | Yes (fully modular, ATX 3.0 compatible) | Yes (fully modular, ATX 3.0 compatible) | Yes (fully modular, ATX 3.0 compatible) |
| GPU Support | no data | PCIe 5.0 Ready | PCIe 5.0 Ready | PCIe 5.0 Ready | PCIe 5.0 Ready | PCIe 5.0 Ready |
| Cables | Flat black cables (bag included) | Flat black cables (bag included) | Flat black cables (bag included) | Flat black cables (bag included) | Flat black cables (bag included) | Triple-layer sleeved cables with copper alloy connectors (bag included) |
