well..i am planning to buy a new graphics card GTX 1660...and i am having a 750Watt power supply..but when i searched on the internet.. i found that people are saying that it gets burned at 500watt and so it should be labeled as a 475watt power supply...the recommended power supply for my graphics card is 450Watt..so what should i do?will this be enough or should i upgrade the power supply?it is CoolMax cul-750B