Hi guys, i recently bought a new graphics card which is sapphire pulse 5600xt paired with a 2600x, im currently using a xfx 450w pro series 80+ bronze which is about 5 years old now. just wondering if its fine to continue using this unit or buy another? im a littel concerned with its age that it may fry everything in the pc, i was looking at maybe getting the corsair rm550x