It will be fine yes, that card looks a good match for your cpu.
Thank you so much! this is an alternative for my PS3 streaming medias from my desktop through TVersity. PS3 and TVersity wont play mkv files. better use a computer for my home theater.
the desktop with the specs i mentioned comes from a Compaq Presario Media Center SR2030NX. i got it from a friend of mine who's about to throw it in the trash because it wasnt working anymore. she got it from a storage bin. when i checked it out, all that's missing is a harddrive. i bought a 250gb harddrive from ebay and replaced the 250 watt power supply to my extra 450 watts. and i have a 2gb DDR2 memory too. so, all i need now is a compatible graphics card.
total money spend for this is less than 100 dollars. i spent 35 dollars for the 250 HDD at ebay.
i have that card, been using it for about 2 or 3 years now, and its great, still holds up to modern games. i can pretty much max out any game ive tried, GTA 4, Fallout 3 and NV, Oblivion, Mass effect 1&2, dragon age 1&2. anything up until i tried skyrim and BF 3. you should be able to max out those games that you mentioned. i highly recommend it.
oh, and i think my power supple is around 450W so u should be good to go there as well.