Hello, to make a long story short im looking to upgrade my pc's video card basically to play a game that is coming out in the near future, not a hardcore gamer however I have asked around a few different people I know about which card I should purchase. By the way my computer specs are as follows...
HP Pavilion Slimline s5510y
Windows 7 Home Premium
Processor: AMD Athlon (tm) II X2 240 Processor 2.80GHz
RAM: 3.00GB (2.75 GB usable)
System Type: 64-bit Operating system
GeForce 6150SE nForce430
So while being suggested to a few video cards the question came up what is my power supply, turns out it is 220Watts which a friend of mine said is very week, and that I need to upgrade that in order to than upgrade my video card. I have been looking around at different power supply's (my friend suggested around 500watts) and it seems as though I have no idea which ones can fit. Another issue I have is with the video cards, it seems as though the better they are the longer they are. The game I need it for is Diablo 3 again this will really be the only game I will probably play. Now my computer knowledge is very basic and any and all help would be greatly appreciated.
(video cards that were suggested = Radeon HD 6850, Radeon HD 6950, Radeon HD 6870