The Enermax Revolution D.F. 12 750W ATX 3.1 PSU Assessment: Compact Contender

Enermax, established in 1990, is a famend Taiwanese firm within the PC {hardware} business, significantly acknowledged for its modern energy provide items (PSUs), cooling options, and PC instances. Through the years, Enermax has constructed a popularity for engineering dependable, high-performance PSUs that primarily goal lovers {and professional} customers. Their dedication to high quality and technological development has stored them on the forefront of the business, consistently evolving to fulfill the calls for of the ever-changing tech panorama.

On this evaluate, we’re wanting on the newest addition to Enermax’s spectacular PSU lineup: the Revolution D.F. 12 750W PSU. That is the second ATX 3.1-compliant energy provide to reach in our labs, and, broadly talking, illustrates how we’re approaching the inflection level for PSU distributors to replace their designs for Intel’s revised PSU commonplace.

As for the Revolution D.F. 12 itself, Enermax’s new PSU pursues a balanced design, assembly fashionable gaming PCs mid-way with good conversion effectivity and an total sturdy energy supply system. With options like totally modular cables with per-wire sleeving, a dynamic hybrid fan management for optimum cooling, and superior topologies, the Revolution D.F. 12 750W is primed to ship on each reliability and efficiency. We are going to delve into its specs, construct high quality, and efficiency metrics to see if the brand new unit lives as much as Enermax’s esteemed legacy.

Packaging and Bundle

The Enermax Revolution D.F. 12 750W PSU is available in easy but efficient packaging. The outer field is a fundamental cardboard development, enhanced visually by an ornamental ribbon wrapped round it. The facility provide unit itself is protected throughout transport by a nylon bag and dense packaging foam, making certain it arrives in pristine situation.

The bundle goes a bit of past the necessities, that includes mounting screws, the required AC energy cable and a fundamental guide, but additionally a jump-start adapter and cable combs.

This PSU sports activities a totally modular design, permitting for the elimination of all DC energy cables, together with the 24-pin ATX connector. The cables are all-black, from connectors to wires, and have individually sleeved wires, including to the unit’s premium aesthetic and enhancing cable administration choices.

The Enermax Revolution D.F. 12 750W ATX 3.1 PSU

Exterior Look

The Enermax Revolution D.F. 12 750W PSU is housed in a chassis that measures simply 122 mm in size, which is barely shorter than the usual ATX dimensions stipulated by the ATX design information. This distinctive dimension permits the ability provide unit to suit into all ATX-compliant tower PC instances and should even be a bonus for customized builds, though the decreased size might barely have an effect on the alignment of cable paths with commonplace case’s openings.

The aesthetic of the Revolution D.F. 12 750W PSU is simple, that includes a matte textured black end. The design avoids pointless gildings, opting as a substitute for easy giant stickers that cowl the left and proper sides of the unit totally. The highest aspect of the PSU carries a sticker with {the electrical} specs and certifications.

The entrance aspect of the unit consists of not solely the usual on/off swap and AC cable receptacle but additionally a swap for the Mud Free (D.F.) operate, which reverses the fan route to blow mud away. The rear hosts the modular cable connectors, that are organized for straightforward and error-free connections. Whereas the connectors usually are not color-coded, they’re labeled with a easy, vivid white legend subsequent to every connector, aiding in correct cable administration. A white imprint of the corporate and sequence logos will also be discovered on the rear aspect, enhancing aesthetics.

Inner Design

The Enermax Revolution D.F. 12 750W PSU is fitted with a Zeta Group ZFB122512M 120 mm fan, which makes use of a ball-bearing engine. This alternative of fan is acknowledged for its reliability and sturdiness, generally utilized in high-quality PSUs, as ball-bearing followers could also be barely louder at larger speeds however are way more dependable after they function in excessive temperature environments. The fan on this mannequin is able to reaching a most pace of 2200 RPM, a comparatively excessive pace for a fan of this dimension.

The Enermax Revolution D.F. 12 750W ATX 3.1 PSU is produced by Shenzhen Rui Sheng Yuan, an OEM with intensive expertise within the energy provide business, regardless of some previous challenges with reliability throughout 2015-2017. Their lengthy historical past in energy electronics contributes to their functionality in producing mid to excessive energy output PC energy provides.

This platform relies on well-proven topologies, with its electrical design targeted on making certain reliability. The enter stage features a fundamental transient filter, barely under the standard robustness present in more moderen designs, consisting of three Y capacitors, one X capacitor, and two filtering inductors. The Lively Energy Issue Correction (APFC) setup contains a typical rectifying bridge hooked up to the principle APFC heatsink, supplemented by an extra heatsink, two APFC MOSFETs (WML28N60C4), a diode, and a big inductor paired with two Rubycon 270 μF capacitors.

In its main inversion stage, the Enermax Revolution D.F. makes use of a full-bridge LLC topology with 4 CS13N50FF MOSFETs as its coronary heart. The secondary stage options 4 HYG020N04 MOSFETs on devoted heatsinks to deal with the first 12V line, with 3.3V and 5V rails generated by DC-to-DC circuits on a vertical daughterboard. On the secondary aspect, the capacitors are a combination of each electrolytic and solid-state merchandise provided by Rubycon, Nippon Chemi-Con, and Unicon, all acknowledged manufacturers out there.