MSI MAG A750GL PCIe 5.0 ATX 3.0 Power Supply Review

A Closer Look – Interior

Opening up the A750GL, we can see that it uses a MARTECH DF1202512FDHN fan, which is a 120mm Fluid Dynamic Bearing 12v PWM design, nothing too fancy, but more than up to the task for this power supply.

It’s a fairly small form factor PSU, but with this only being 750W, it doesn’t need too much bulky hardware on the interior, with the main transformer in the middle not taking up too much space. Overall though, airflow throughout the PSU should be very good, and good cooling performance is always beneficial to any PC component.

There are a few heat sinks throughout, with two silver-coloured ones in the top left here, but a solid metal plate over the MOSFETs too.

The AC line in looks neater than many higher power units, with clean soldering, thick cables, and shielding.

Towards the back, there’s a small daughter board with the 3.3v and 5.5 hardware on it.

And finally, the star of the show, this CapXon main bulk capacitor which is rated at 470uF and 420v, which I think will more than exceed the 750W rating of this power supply.