I'm planning to buy nvidia geforce gtx 960 graphics card . I have a very old pc and it has 180W psu . I currently use geforce gt 210 . So can I run gtx 960 without upgrading my psu ? If yes will it cause any damage to the card ?
Because G210 use very little power. You'll notice that 960 have 6pin slot on the sides meant to be powered directly from power supply. G210 doesn't even need one. With 960 you need good quality 400w unit at the very least.