THE B800-MAS

Before we start with the unit I’d like to emphasize that the B800-MAS is one of the very few PSUs out there with flat modular cables that fit just about everywhere and provide better airflow levels.

Just like with most PSUs (below 1000W) the B800-MAS follows the standard ATX size factor and as you can see almost 20% of its cables are hardwired into the chassis.

The B800-MAS comes with an 140mm ball bearing fan with 7 black blades and the LEPA logo at the center of the protective grill.

A large sticker with the LEPA logo and the rated output of the product is placed on both sides.

At the bottom of the unit we find a large sticker which contains its electrical specifications and several certification logos.

The modular connectors are not only different in shape but are also color coded and tagged to avoid possible mistakes.

Cable sleeving is perfect although i can't say i expected anything less.

Most of the units rear follows the typical honeycomb perforation while we also see the usual power on/off button and the AC power port.

Yate Loon is the manufacturer of the 140mm ball bearing fan which can reach speeds of up to 2800RPM and produce airflow levels of up to 140CFM at 48.5dBA.

As expected from LEPA the interior of the unit is clean and all of the components are well placed (although there aren't any large heatsinks seperating the interior into sections).

Primary capacitors are manufactured by Panasonic and are certified for use up to 105 degrees Celsius.

The secondary capacitors on the other hand are made by SAMXON (Man Yue Technology) and are also certified for use of up to 105 degrees Celsius.