Hardware gpu u help

[sb1]

gpus i don't understand the difference between them what is the best gpu u can get for a 100 pound mark

any help plz

 

[RandomOddness]

At around £100 I'd recommend a Nvidia GTX 750Ti, it'd be much easier to help if you stated which games you were looking to play and at what quality and FPS, I'd honestly recommend saving more around the £200 mark is you are interested in medium to high end gaming, but for low end a GTX750Ti would be more than adequate. Also make sure that your motherboard and PSU are compatible with an upgraded GPU.

 

[Originality]

As above, GTX 750 is a good place to start looking. As for if it'll be enough for your needs, that depends what games/applications you use.
Don't forget that more powerful graphics needs better cooled cases and more wattage from the power supply.