Hello, I am wondering if the xfx Ati Radeon and power color 5450 will run on a 250 watt power supply
More aboutradeon 5450 watt power supply
You'll be alright, my brother has one in his Hp slimline with a 220w PSU. The 5450's I think pull a grand total of like 7w. They are very old and slow cards but they're still a small jump over some on board graphics.