I have a Dell Dimension 9200C with a 275 watt psu. I purchased a Sapphire HD 4650 w/ 512mb DDR2. My computer won't boot. Doesn't seem to have enough power but I keep seeing this card recommended for others with slim pcs and little power as well. I am upgrading from ATI X1300.
I'm hoping a bios update will help. Anybody have any other advice before I give it another whirl?
Dell Dimension DXCO61 Vista Ultimate SP2 32-bit 4 GB ram
More about4650 working help
not enough juice in psu if doesn't boot
Why does it work for others with the same psu or 250 watt?