Hello. I have a stupid problem. I have a 600W power supply from the cooler master company (I don't remember the exact model because it's quite old) and I'm going to buy a gtx 1070ti. However, this graphics card needs 8 PCI-E pins from what I read, and my power supply only has 2 x 6 PCI-E pins. I don't know what to do with it. Some special plug 2 6 pin inputs and 8 pin output. I certainly do not want to connect the card only on 6 pins. I've seen some graphics cards work like that, but I don't want to test mine.