Summary: I built my own tower and my previous power supply started to go out. I needed a psu that could support an Core i7 Sandy Bridge-E Processor, a GeForce GTX 760 4GB 256-bit GDDR5 PCI Express 3.0 HDCP Ready Video Card, and a number of other components and I believed this should do the job. I'm happy to report that after a few months use this product has not had any issues.
Summary: Great modular powersupply. Only reason for 4 stars is that I have another modular supply that has a few extra power cables that are dedicated, meaning that if you only want to plug in your PCIe graphics card, there are a few cords that are a little shorter and just for that, whereas this supply the PCIe cords all have smaller SATA plugs along the way, which is nice to have if you need it but typically the sata drives are all on the front and by the time you plug in one...
Summary: I bought to use with a i5-4670k and a gtx 770 and thinking on a future SLI. Its a really good quality, efficient and quiet PSU. It is one of the best psu cost-benefit that i found. Another good thing is that all the cables are modular and they are all sleeved in black, so you wont have cables that are not being used on your system, and you also wont have those ugly colored cables.
Summary: Really clean quality look. Would have been 5 stars but the cables that come with it have trouble mounting to the motherboard and also to the PSU itself. On the plus side it gives you all the different cable configurations you could possibly need. The quality of the cables and cable connectors seem to be lacking.
Summary: I got this for my Cyborg X tower. Fits fine, and powers up nicely. My only complaint is the damn wires either connect snug like super glue, or too loose. It took me well over an hour to get the damn thing to power on because of loose wiring. I had to sort through my mess, and find the problem, which my case is terrible for wire management. Other than that minor set back, I can't complain. Great Power supply!!!
Summary: This power supply is extremely quiet. The only problem I had was after about 2 weeks it just up and died on me. Not sure why, but my system just wouldn't turn on. Amazon did a fantastic job on getting me a new one in a short amount of time. I highly recommend this PSU if you are looking to upgrade your system.