I have an optiplex 7010 mini tower with a motherboard that is - Dell 0GY6Y8 and cpu is a Core I5-3470 with 4 ram and 275 watt power supply. I am looking to upgrade my existing nvidia gt 610 to a gtx 950 ftw acx 2.0 and i was wondering if my motherboard supports it and if it fits inside my case and if the power supply needs to be upgraded (which it probably does).