Viking2121 :
rcald2000 :
Also, 250 watts is more than enough to play it. The card only needs the slot; no extra 6 pin power connectors. I bought it about 5 years ago as a replacement for an x1950 pro that I used to have. As I mention in the previous response, this card is a Radeon HD 4670 512 MB card.
I would not pick a 4670, only reason for that is AMD wont support it, and getting it to work on Windows 7 with any newer drivers can be a bit more work then what ya would like.
I'd pick a R7 250 which will walk circles around the 4670 comes with 1gb or 2gb of vram. It only uses 70 watts so it will work on a 250watt PSU. And drivers are much more easy to get, and will support windows 7 and the up coming windows 10 and DX12 or the Mantal API witch will help a lot in your case.
You can get the card for around 60 - 70 bucks on amazon.
Well, the 250 would be appropriate assuming his motherboard even has a PCIE 2.0 slot. His computer was designed to not use a graphics card since it's just basic, so there may not be a PCIE slot at all. Custom motherboards made cheaply by OEMs like HP and Acer don't necessarily have PCIE slots, I've seen it happen before. And even if it can hold a PCIE slot, is his CPU strong enough to actually use the card he has?
I now agree though that if you get a graphics card that does NOT require a PCIE power cable, you will be okay. The PCIE slot limits the power delivery to 75 watts, so that card will not use more than 75 watts. 80 is about how much his CPU will use under load. That's a little under 100 watts below the rated capacity. Sometimes though if the PSU is cheap, it may not react nicely as it passes half capacity. Most manufacturers recommend a 300 watt power supply at the very least, and many R7 250 cards recommend/require 400 watts of system power. You could get away with the right R7 250 but it's a dangerous walk in my opinion. Upgrading the power supply will ensure all your components are safely and sufficiently fed, and you can get a power supply that is likely to be better build quality rather than whatever piece of hardware the OEM found it cheapest to use. Also, if he does do a rebuild for more modern games in the future, his power supply will be ready to cover any such upgrade.