I was having some power supply issues and I had to call up my son to check things out. He went to New Egg, which we order from often and got me this new CorsairTX 650 W. It was costly, but after a rebate, we ordered it and it was just what i needed. It is powerful, energy efficient, quiet, cool, compatible, and would support my dual graphic card, while supporting Intel/AMD, PCI-E 8 pin, and Sata. The power supply is efficient and gives off less heat, and has a 120mm fan. It measures 5.9W x 3.4H x5.9L ". It comes with a five year warrantee, and on demand customer service. Corsair products are known for their performance, reliability, and innovation.
Since i replaced the power supply, i haven't had any issues. I do like the Corsair power supply, for it got my computer working like it did before. Rebates from Corsair are always helpful with the price and shipping is free from New Egg, and they are a great company to order from.