PC LED Flexible Light Strip Computer Lighting Green with Magnetic for PC Case Computer Lighting Kit(30cm,18leds,S Series)

These lights are pretty cheap but they don't work. I already have a pair of UV LED from a different brand which work great but I needed two more strips to even out the effect in my case, thus I bought these. After installation, at first I thought maybe the effect these provided was weaker than my other UV lights (as my other ones where 3x the price for 1 strip). That maybe the other lights where simply overtaking these and making their effect less noticeable, so I disabled the other UV lights. No UV reaction AT ALL I took these out of my case and inspected them to see if maybe it was a power issue or something, closer inspection reveals these are basically (roll led) rgb lights that are wired to permanently glow purple. That's purple not UV -- save your money don't buy these for UV.I re-wired the lights and they are in fact RGB so now I got some nice rbg underglow on my desk.**UPDATE** This seller has proceeded to essentially steal my pc pictures to promote their non-working product. The PC on the main listing picture is MY PC and they stole that picture off of PC Part Picker share I did. To be clear -- my PC is NOT using their strips. My PC is using a different brand UV lighting which actually works.

I purchased 2 sets of these. The first set looked really good. Almost too good. Made most of my uv tubes glow with 2 but not all. 2-3 days later I began to notice the uv effects calming down and less powerful which led me to believe the kit is... IdkSo I purchased another set and installed it and it looks a little more blue and brighter... Much brighter. Not sure if the first kit looked like this then just dulled down do to power/heat. Guess I'll see in a couple of days. I probably need to buy a better black light kit somewhere that doesn't cost $10 and last a couple of days. I'd shop elsewhere.The first picture is one of the new ones and the other 2 are the ones I purchased a week ago. Still some color but a lot more dim and more darkish purple. It's hard to see in the pictures and I'm normally not this picky. Just looking for full coverage on my uv tubesUPDATE: I WAS BEING NICE BY GIVING THESE 2 STAR, THEY ALL GOT WORSE ALL 4 OF THEM. PLEASE DON'T WASTE YOUR MONEY. I NEVER LEAVE BAD FEEDBACK AND THIS IS MANDATORY!!I PUT THESE WHERE THEY BELONG.... GARBAGEGO BUY THESE: Nanoxia CoolForce Ultra Bright Rigid LED Bar, UV

I was skeptical buying these because of some of the negative reviews. But amazon has a great return policy so I figured it be worth a shot. These are the best LED light kids I have ever purchased, hands down. They were incredible easy to install. The magnets are strong enough to keep them in place. The lights are super bright, some of the brightest LEDs I've seen. I love the spacing in between the LEDs on the strips. Because they're so close together, you don't really see the points of light reflecting off parts of your computer. Instead you get more of a glow effect which is exactly what I was looking for.Been running these lights for about a month now with absolutely no problems. I'm starting to think all these negative reviews were due to user error, with a weak power supply most likely being the culprit. I'm not sure what you should have for a power supply, because mine is a beast 1100 watt unit, so power isn't a concern. But I'd say if you're running a PSU below 650 watts, you might have some problems with the strips. DO NOT pass up on these lights. I'm a professional PC builder and I frequently solder my own LED strips together. These lights are fantastic . One of the best general PC purchases I've made.

They arrived in a very small box and were nicely rolled up and sticking to each other with the internal magnets.Very simple hook up if your just plugging them into your typical molex connector. But I had other plans with an extra power cord to my power supply I wasn't using. Sadly, they are not dimmable. I had hoped to run themat the 5 volt level to dim them down a little bit as they are very bright. But sadly they won't run at that voltage so I had to stick with the normal 12 volt supply.Other than that, the magnets are awesome and work very well. The cords are about a foot each and black so there is plenty of room to move them about. The color is awesome and blends well with my two red fans to give a purple hew to the inside of the case. At this point, I can only hope that they last. As per other reviews, the color ones seem to do pretty well, unlike the UV version. Hope this helps.

Reading some of the reviews, I thought I was going to get just purple LED's. But as soon as I plugged them in I knew they were actually UV light.I've had UV cold cathode tubes in my system for years and they were huge and ugly. These things are tiny and can hide anyway and they are magnetic!!!!I have 4 strips total in my system. (I forgot to plug one of them in these pics)The UV effect is amazing with all 4 plugged in, especially at night time.These pics were taken during the day with only 3 of the strips plugged in but trust me the tubes are extremely light up and reactive to the UV at night it looks so beautiful

I do not know how to set these up in my pc I need help