This webiste has information on finding specs on computer that affect gaming card choice, including PSU information and other helpful information about upgrading your video card:
You have not provided any details about your PC. how you use it, what you are trying to achieve, or what your budget is. Also what is the resolution of your monitor?
First of all, i do not know how to find any of that stuff including resoluton, and i did state my budget; nothing over $150. i'd like to use it for FPS gaming like Left 4 Dead 2. And i'd like to actually be able to watch videos in full screen.
First of all, i do not know how to find any of that stuff including resoluton, and i did state my budget; nothing over $150. i'd like to use it for FPS gaming like Left 4 Dead 2. And i'd like to actually be able to watch videos in full screen.
Download CUPID from downloads.cnet.com, then install and run. If you mostly play L4D2, you'll need a dual core processor, and atleast 2GB of ram. Run that CPU ID program and tell us your CPU, RAM amount and speed (should have a "MHz, rating under the Memory tab) and if you only play l4d2 the cards listed above, or an Nvidia 9500GT are good inexpensive choices.
The HD 6670 recommended by king would be an excellent choice for a card that works with your power supply - if it is a good 300w PSU. Upgrading the power supply alone would cost about $50-$60 for a decent PSU.
I recommend this card which cost $70 after rebate:
Note that back in April they considered the card overpriced at $100, but now even at $100 they give it an honorable mention on their best cards for the money article - so at $70 it is a good value:
If you have a 350w PSU you could get a little faster video card.
To learn more about upgrading video cards I again recommend visiting upgradingviceocards.com and particularly the page about finding system requirements for video card upgrades:
Also note that just about any decent video card you get that costs over $50 should enable you to watch videos in full screen up to resolutions 1920x1080 or 1920x1200.