I dont have a rig, i have console ps4 with exactly 500 gb 2 usb slots to charge my controller runs game at 60 fps i think? The gpu is amd pitcairn can't find any pictures on it but i doubt it looks as slim as that polaris.
reason i want to upgrade to amd's polaris is because i dont want to buy another console to upgrade and that cost money so pc is the way to go.