I have an fx-4100 processor and MSI motherboard 4 GB ram(ddr3) and 1 TB hard disk. I also have a DVD rom. I am planning to buy a sapphire HD 7770 Graphics card soon ? How much power my pc will require ?Â
Dear,
The 700-800W can operate the specs you have. The latest high-powered GPU can be able to achieve it that cause to have a +12V rail on latest computers. When the high-powered GPUs was first declared, the standard ATX power supplies were 5V powerful and can only support 50-60% of the effect in the 12V power. However, the GPU manufacturers, suggested power supplies that are 500-600W or higher. In addition to the latest ATX power supplies can bring nearly the total rated capacity of the standard 80-90% in the figure of +12V power.
Â
