HP p6310y graphics card

[loadnpants]

Hello,

I have a HP p6310y machine.

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01959720&lang=en&cc=us&contentType=SupportFAQ&prodSeriesId=4079858&prodTypeId=12454

The link is specs for the machine (i upgraded to 8gig of ram for free)

Everything else is stock.

I want to play League of Legends on it without lag (which is due to the onboard graphics card)

I would like to do it cheap as possible and keep the 300w powersupply and just add a graphics card. (daunting task i know).

1 PCI Express x16 slot for graphics card
2 PCI Express x1 slots
1 PCI slot
1 PCI Express x1 minicard slot

are my options...

Under $50 would be ideal, but id be willing to go up to $80ish

Not looking to do anything else with this machine and everything else I do on it otherwise works great.

Thanks,
Adam

 

[SchizTech]

Best card I see for under $80 is an AMD Radeon HD 6670. AMD recommends a 400W PSU but as the TDP of the 6670 chipset is listed at 66W you could get by with that stock PSU.