400W Hi-Fi DC-ATX Power Supply (Wide 16V-24V DC Input)

HDPLEX worked in my SFF for two weeks before dying. It was a simple setup with low power draw, about 125W max, so I am disappointed.

i think this little thing is amazing. i paired it with an OEM PA-9E AC-DC converter to have a powerful and compact power delivery system. i've previously used picoPSUs and struggled mightily with full-size ATX PSUs in cramped mini-itx chassis. this power supply hits a sweet spot right in the middle that lets you run the powerful haswell-e and skylake CPUs in a small case along with a decent GPU and other necessary components. Keep in mind the combined wattage requirement of the CPU and PCIE GPU means you may need to sacrifice some on one side or the other to stay safely under the 250(ish) watts this provides.it's extraordinarily well-made and the components are top-notch. it's not obvious in the photos, but the entire back side of the PCB is covered with a thick sheet of aluminum heat sink coupled to the PCB using heat tape between standoffs. the supplied cable set is also well-made. the cables are not sleeved or twisted but rather are left loose. the main motherboard cable seems excessively long, with the other cables in lengths more suited to small cases. even so, the loose cable is fairly easy to tuck out of the way.no instructions are provided, but the board itself is well-labeled, so it is easy to figure out where to plug things in. it comes with 4 small black screws that fit into holes tapped into the bottom heatsink. there are also 4 mounting holes that go through the top of the circuit board and through corresponding (unthreaded) holes in the bottom heatsink. a 6-32 screw won't fit through these holes, so a thinner, longer screw is needed. mounting options depend on figuring out how to best use these holes in your case. at about 2" x 6" the module itself should be easy to position in just about any case.

Great PSU. Very stable voltages even when pushed hard. Very solid, well built board.only con is the included cable quality. It doesn't match the quality of the board at all. 2 of the retention clips arrived broken, and 2 more are very weak and ready to break. several of the wires on the ATX con are badly crimped, like they got crimped in a drawer or slammed in a door.still recommend it the PSU , but they really should find a better quality source of cables.

This was perfect for my computer case project!I'm modding an original Nintendo console enclosure/case and putting a mini-itx mobo in it. Space is extremely limited and after looking through several power supply types, this was the clear winner. It's small, it's fairly priced, built extremely well, and the power it provides is just right for it's size. Actually, power to size ratio, it's pretty impressive. Oh yeah, and it's completely silent (obviously). Can't go wrong with this. Comes with all power to mobo cables. I've paired mine with an original Dell PA-9E 240W Slim Design Replacement AC adapter Original Dell PA-9E 240W Slim Design Replacement AC adapter for Dell Notebook Model: Dell Precision M6500, Dell Precision M6600. Compatible Part Numbers: 0J211H, 0J938H, 0U896K, 0Y044M, 330-3514, 330-4128, 330-4342, ADP-240AB, ADP-240AB B, GA240PE1-00, J211H, J938H, PA9E, PA-9E, PA-9E Family, U896K, Y044M. and it works wonderfully for my application.

This is a great high powered DC ATX PSU. Fit my needs perfectly for a mini-ITX build. I have it powered with a Dell AC adapter (which you do need to buy separately - I chose to use the 330 watt adapter to give my build a bit of extra margin because I knew I would be using the PSU close to it's max power rating). My build (Asus z79i-plus, i4790K, 16G RAM) is able to draw 175 watts - 240 watts consistently without any hiccups. The PSU comes with all the cables to power a 24 pin ATX motherboard, 8 pin CPU connector, 8 Pin PCIe power, and SATA. The only major difference I noted from a conventional PSU is that the SATA connection does not have a 3.3 volt output, only a 5V and 12 V output.

I just got this unit last week after needing to replace my pico 160xt. After a lot of testing this is one of the best small psu's money can buy hands down.comparing this to the pico 160xt this unit is around 10% more efficient ,doing the same benchmarks with my kill a watt meter this unit was pulling 110w vs picos 120w. the HDPLEX 250w stays very cool ,constant power to the 12v rails,which is where I think the pico failed .I have also read somewhere for the risk takers, this little psu could power a gtx 970 paired with a unlocked i7 with a 330w alienware adapter.HDPLEX customer service is so good.PC specs for the build using this.intel g3258 @4.2ghzgtx 750ti OCed to 1300mhz1TB HDDpaired with a 230w adapter

I used some 3M double sided tape to mount it to my case. Not a big deal. Solid performance. Lowered my power draw by 50W from the Kill-O-Watt readings over a standard 650W PSU. It's actually much easier to work with than a traditional PSU. Because of the size and the location I mounted it facing outward from the case. I'm using an ASUS z270i, EVGA 1060 3GB (short), an i7 7700K with a Be Quiet BK020 cooler, a 500G SSD, a 3TB HDD, a 480GB BPX NVMe SSD, with 32GB Ram, all in a Thermaltake Core VI. If anyone wants a quiet mini-itx build for $2k I'd be happy to sell! ha. Too expensive for me!