Upgrade gpu+psu, or new computer? Question of cost efficiency.

GimmeSammich

Distinguished
Dec 4, 2011
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So I have the hp p6654y which can be found here

http://

basic rundown is 2.8 quad core, 4gb dd3 ram, 750gb hardrive.

main issues are 250w power supply & intergrated hd4200.

I'm trying to decide on whether I should upgrade to a new computer such as

http://

for ~$650

or just upgrade to a pretty good psu & gpu which will probably run me roughly $150-200.

Basically just a question of would the new pc be worth the extra ~$400+ dollars, or will my computer run most newish games fine with a new psu+gpu.

Thanks guys, sorry its so long. :D