APEVIA CVT24Y 1 ft. 1 x 24PIN TO 2 x 24PIN Cable Male to Female

Pros: Should have worked.

Cons: The pins on the piggyback were in the wrong spots. 1 of my power supplies went down and isn't even responding to the paperclip test. Nice...

Pros: Better quality than the cheap black ones from China (even though it's made in China) and no waiting two months was delivered within a week also the plugs fit smoother.

Cons: None

Pros: Well made, simple 2 PSU adapter. Great for being able to use 2 PSUs to power your system. Perfect for coin miners.

Cons: None.

Overall Review: While you could make one of these from components, unless you are making minimum wage, you can't do it for the price.

Pros: I was using this a while back to power a particularly power hungry SLI set up. It worked great with no issues at all

Cons: None at all

Overall Review: If you are looking for something that can turn on multiple powersupplies for use in the same system this is for you

Pros: Dose exactly what is intended for!

Cons: None

Pros: This cable is fantastic for users who need to use two PSUs (or more...i suppose you could chain them). While the plug for the second PSU is connected by a thinner gauge wire, it's not that flimsy. It has a decent build quality and as long as you aren't putting a lot of strain on the cable you should have zero problems. This really is a must because it powers on both PSUs when you hit your power button and a better solution over jamming a paperclip in the end.

Cons: Not very purity.

Pros: 1. Excellent way to "piggy back" an extra power supply for your desktop system when your 1st power supply does not provide enough power for a new GPU.
2. It is usually much cheaper to buy two lower-powered PSUs instead of one higher-powered PSU.

Cons: 1. Finding a place to put the 2nd power supply.
2. This cable doesn't seem to work with every power supply. I have a Thermaltake Toughpower 850w PSU that seems to want to be plugged directly into the motherboard. It won't work in a secondary position.
3. The small thin cable seems stiff and frail. The way it is tied into the main cable seems like it will probably break if it is bent back and forth too many times, but so far I own 2 of them and neither has broken, yet.

Pros: I've been using this for running my altcoin mining rig with dual power supplies and it works great, even under the heavy load of running four graphics cards at 100% continuously. Much cheaper than the add2psu adapter and seems to work fine.

Well built, heavy gauge wires, decent connectors.

Cons: Kind of tricky to bend with so many thick wires, but this is true with any motherboard power cable.