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.
MSI MAG power supplies are designed to provide a safe, reliable, and efficient foundation for PC systems with 80 PLUS Bronze-certified efficiency, DC-to-DC circuit design, 12V single rail, active PFC, and a low-noise fan.
For first-time DIY system builders, MSI MAG power supplies offer an excellent balance of quality & simplicity of design.
The efficiency of a power supply directly influences system performance and power consumption.
An 80 PLUS Bronze certified rating means higher efficiency (up to 87%) and reduces internal thermal loading.
A 120mm sleeve bearing fan provides self-regulating cooling, while generating very little noise during operation.
A core DC-to-DC circuit design reduces output voltage instability to PC components.
A 12V single-rail design delivers stable output currents under heavy loading.
Includes an active PFC design (OCP, OVP, OPP, OTP, SCP protections).
Connect to multiple hard drives, SSDs, graphics cards and other components with a broad array of cables (non-modular).
Robust internals support a wide range of AC inputs, while delivering stable output for high performance components.
| Customer Reviews | 4.6 out of 5 stars 500 | 4.6 out of 5 stars 1,058 | 4.5 out of 5 stars 26 | 4.6 out of 5 stars 230 | 4.7 out of 5 stars 37 | 4.5 out of 5 stars 181 |
|---|---|---|---|---|---|---|
| Price | £36.09£36.09 | £39.89£39.89 | — no data | — no data | — no data | — no data |
| Form Factor | ATX | ATX | ATX | ATX | ATX | ATX |
| Rated Wattage | 550 Watts | 650 Watts | 650 Watts | 750 Watts | 750 Watts | 850 Watts |
| Efficiency Rating | 80 PLUS Bronze (up to 85%) | 80 PLUS Bronze (up to 85%) | 80 PLUS Gold (up to 90%) | 80 PLUS Gold (up to 90%) | 80 PLUS Gold (up to 90%) | 80 PLUS Gold (up to 90%) |
| Efficiency Rating | 100~240 VAC | 100~240 VAC | 100~240 VAC | 100~240 VAC | 100~240 VAC | 100~240 VAC |
| Cooling | 120 mm Sleeve Bearing fan | 120 mm Sleeve Bearing fan | 140 mm FDB fan | 140 mm FDB fan | 140 mm FDB fan | 140 mm FDB fan |
| Protection | OCP / OVP / OPP / OTP / SCP | OCP / OVP / OPP / OTP / SCP | 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 160 x 86 mm | 150 x 160 x 86 mm | 150 x 160 x 86 mm | 150 x 160 x 86 mm |
| Modular | No | No | Yes (fully modular) | Yes (fully modular) | Yes (fully modular) | Yes (fully modular) |
| Accessories | no data | no data | Cable bag | Cable bag | Cable bag | Cable bag |
| Colour | Black | Black | Black | Black | White | Black |