My PC had a hardware problem that could be difficult to narrow down and there was a suspicion in the room, my old power supply may be defective, I wondered, for testing a low-priced power supply to order. My choice fell on the LC Power because I wanted to spend not much (the PC is about 6 years old, is just for surfing and working used) and 420 W are perfectly adequate for me. After fast delivery, I opened the package unspectacular (I pay the content, not the packaging) and examined the part. I'm not a beauty expert when it comes to power supplies, for me is a power adapter to work, not to be seen, especially since it works inside, or at the rear of the PC. So on to the Assembly, not a problem for someone who knows the inner workings of a PC. For newcomers, it might be somewhat more difficult under certain circumstances, especially when it comes to the various plug connections. LC Power supplies namely with no guidance. For me, the case was, however, done in a few minutes and all infected (motherboard, hard drives, DVD-ROM drive, illumination). Toggle switch on, switched on the PC, everything runs smoothly and quietly bearable. What many have described: the "electronic odor" of the device, was also present with me and weakens until a few days. I found it partly as a nuisance, but it has affected the performance of the New Testament in any way and that's the point. Since the part is working solidly in front of him and I have no problems. Anyone who needs a cheap replacement and not have high expectations is, I would recommend the PSU.