I will buy that graphics card which is cheap just 25$ in my country so would it be good for gaming at low settings 720p ? and I will buy also hp 6300 microtower pc and put that card in it using a hp 20inch monitor I have an old HDD i will use it in that PC as the main and the only HDD but its contains a nvidia gtx660 driver improperly installed on it and I can't uninstall the driver before I connect my old HHD to my new PC so could this do any damages to the AMD 7450 or any parts ? Any advice will be appreciated
Don't expect too much in regards of gaming. Older games with low/medium settings might work, depending on the monitor resolution. Install Windows freshly by deleting the old system prior to the new install, then no old drivers will be left to interfer.
I will use it just for games like Battlefield 3 and CS:GO I meant to say that I can uninstall the improperly installed gtx driver but after I connect the old HDD to the new PC (hp 6300) which it has a different parts like AMD radeon 7450 and if there any issue could appear because of that (without formatting the whole system) thanks
I wouldn't expect especially a game like BF3 to run on that config . No-one can tell if the system will boot properly at first hand, second would be the driver removal.