CRJ 24-Pin ATX Power Supply Jumper Bridge Tool (2-Pack)

The unit works as expected. It would be tough to get it wrong; it's a female ATX power connector with a single wire jumper.

Did what its supposed to do I would recommend

Needed to test my PSU and turns out it was dead.

Simple jumper to get a PSU going for testing. Cheap and fits perfectly for a 24 pin.

You buy one of these when you want to test a PC power supply and turn it on without a motherboard.All it does is shorting (maybe with a resistor) 2 pins.This works without any problem.I would have given more stars if the short was "internal" and not external like on the photo and ready to be pulled off by mistake.Also DO CHECK if your new power supply comes with one already. Mine did, I just didn't check ;-)In case that helps someone, if you have an AsRock motherboard that does not power up the power supply, it's likely not the power supply, but the coin cell battery on the motherboard that is dead. Fancy server motherboards apparently are not happy with dead cell batteries...

I was looking for a jumper for my power supply unit (PSU) that I had purchased. Unfortunately, the PSU that I purchased didn't include a jumper bridge connector. I needed one to get my PSU to power on and run. Fortunately, I found this jumper bridge connector. It works great! I ended up buying another one for another PSU that I bought. Recommended if you're looking for 24-pin jumper bridge connector to get your ATX power supply unit to power on and run.

Simple solutions are the best solutions. I am using this to power multiple Corsair, Seasonic, and be quiet! PSU's for various use cases ranging from powering a fan stack exhausting dust generated by my CNC and laser-cutter to fans used in a custom-built Mac Mini mini-rack.Typical exhaust fans are extremely loud, so instead of standard options, I opted to create a fan stack using Noctua and be quiet 120-140mm fans. Using a SATA-powered PWM hub, this connector allows me to keep the hub online and the fans running at full speed during operation of the CNC and laser-cutter.For the custom-built Mac Mini mini-rack, this allows me to run an SFX PSU within the chassis of the rack and draw intake to the base of the Mac Mini, driving exhaust through the backplate at a faster rate.

I use it to jump my power supply on occasion and it is a lot easier than using a paperclip.