I need a good GPU for my PC.
I like this "MSI R6870 Hawk Radeon HD 6870 1GB"
is this value for money.
Is such a high card is useful for me.
I love to play games only.
I don't do any king of video related stuff.
I am a good lover of games, and need a GPU only for games.

Should i but his or i buy some lower model of GPU?

Thanks..

That is certainly a decent card but I you need to ensure you have a PSU to support it first. The specs call for at least a 500 Watt or greater power supply with two 75W 6-pin PCI Express power connectors.

Also, if you don't have a decent amount of RAM you should take care of that first.

hi...
yes, i know about PSU.
but i have 4GB corsair Ram.
Is that sufficient?

If your operating system is 32-bit, 4Gb is the maximum you can use. If you have 64-bit, then you can add more RAM. However, in any case, 4Gb is a decent amount.

Thanks......
I have 64-Bit...

Also which GPU is good, Nvidia or AMD?

Both make great cards. One is not better than the other. If you want to compare, pick two specific cards and compare them.

Thanks...i will..