Multiple Power Supply Adapter and Daisy Chain Connector, Add2PSU by Genetek Electric (Black)

I used this to add a 2nd PSU to my server. Connections were tight and it worked instantly. I liked that this version of a dual PSU switch has no cables to get pinched or burned up. It feels sturdy and well-built. The only thing I wish it had is a case of some sort. I plan to 3d print one, but I would have paid extra to have one that comes in a case so the contacts aren't exposed. For now I wrapped it in electric tape.

I bought one of these rather than the cable PSU splitters that you occasionally hear horror stories about (catching fire), and also because there were a plethora of positive reviews for this one in particular, even though the price is a bit higher. I've had this in a 6x 1080 Ti rig with 2 850 watt PSU's, for about 2-3 weeks now, and have had 0 issues. The power supply that is connected to this adapter turns on a split second after the main PSU, and if I need to do a shutdown for maintenance, the PSU on this adapter also shuts down a split second after the primary one. This is rock solid. My only minor complaint is it comes with no styrofoam backing like a PCI-E riser does, and it also does not come with any screws. So if you want to mount this to your rig, you'd need to pick up some small wood or metal screws.

With how difficult and expensive 1500+ watt power supplies are right now, its far easier to find two lower power PSU’s and use this to daisy chain them together. The trigger to turn on, at least in my experience is near instantaneous...all the cards and risers being powered on by the second PSU power on and are recognized correctly when the PC boots. I strongly suggest this to anyone who needs to daisy chain to PSU’s together. In my opinion its much safer then using a 24pin ATX splitter and saves you the time, money and trouble of having to find a single 1500w+ PSU. Im very happy with how this part worked out, and have also tested it with 3 PSU’s total, so 2 daisy chained and it work just as well.

I went with the original manufacturer of the Add2PSU and was not disappointed. I'm sure the other ones work decently but I'd rather not trust 1,500W with an off brand piece of plastic. The setup is insanely easy, although mine did not come with 3M tape which I'm a bit disappointed by. Step 1) Plug 6 pin cable that has molex adapters on it into the PSU that you want connected directly to your motherboard Step 2) Plug molex adapter into the Add2PSU Step 3) plug your motherboard cables into the PSU and the single cable into the Add2PSU and you're all set up! Just turn on and run.

This Add2PSU works well. It enables my 2 EVGA 750 P2s to turn on at the same time. The plugs are tight so I had a difficult time getting them plugged in all the way. But once they are plugged in, works perfectly and didn't notice any delay or issues.

Works as expected, but be cautioned about unplugging it, it takes a lot of force to unplug it if ever succeeds.

Unlike the jumper wire styles that I have had poor results, and smoked PSUs, with before. This one did the trick nicely. Solid PCB, quality connectors, and what appears to be a power regulator chip on board gave me some confidence. I used this on a smaller rig of 6 1070tis. I tied 2 EVGA 850 PSUs in tandem and had no issue providing just under 900w to the mobo. I would have no trouble recommending this adapter board.

Great way to add more watts to your PC. This Multiple Power Supply Adapter and Daisy Chain Connector worked flawlessly. It simply plugs right in and you've got extra power for your video cards, hard drives and cooling fans. Why buy an expensive PSU when you've got a Power Supply Adapter and Daisy Chain Connector from Genetek Electric just laying around. I highly recommend this product!

Was really easy to setup, PC runs great. I have a Lenovo system and on board video is 1 GB. I tried to run a new Zotac 6 GB card but power supply didn't have enough power. Of course the computer uses a unique shape of power supply so just couldn't replace it. This setup works like a charm. Had to buy a cable to go from molex to data but that was easy to find on Amazon and inexpensive. I now can play directx 12 games at great graphics levels. Highly recommended to anyone needing more power for the PC.

Worked perfectly for me. Absolutely zero delay between 3 PSU's. When I push the power button, all 3 turn ok at exactly the same moment. Great product, works perfectly. 5/5.

Exactly what I needed to run a dual-PSU setup for my mining rig. Both power supplies turn-on within a second of each other. Been using for three months, 24/7 with zero issues.

Seems to work but the Molex connector is too tight with an EVGA Molex cable. I forced the Molex cable like crazy and could connect it at 3/4 I would say. It works but I really don't like it so I ordered another ADD2PSU with a SATA connector instead. I have read another review about that issue but I thought it should be okay. It works but if you have an EVGA PSU I suggest to not buy this ADD2PSU just for extra precaution.

Works fine, good price