cheap graphics card

I am looking for a graphics card that is cheap (less than 50 euros)
which appears in the guide to purchase graphics, nvidia 7300 is not, and lower than at present and have been seen:

XFX GF7200GS 256MB
XFX GF9400GT 550m 512
asus and a NVIDIA GeForce 8400 GS 256

Know someone tell me if there is any worth these prices? or any of those three is better?

I do not want a graphic that is the host, more than anything because I have a computer that already has its time, and although it is a 3200 with 2 GB of RAM, for example, the graphic is a 9250pro can not thus far ...

Then you need an AGP graphics, but better than we Digs your motherboard and make sure.

I have a ASRock 939Dual-SATA2

this graphic card in my agp slot, but taking advantage of my motherboard has a PCI Express slot because I preferred to buy a card for that slot, so that it's new, and (I suppose) are cheaper than the AGP slot

If you're not going to play, then 9250 is good.

If you play something as a 8600GT or any more money because the 9600gt or 9600gso