My 2nd build

[hentaiboi_]

i have an old pc on my home which is a P4 1.6ghz which i traded in for a new one for only 125$ or 6000 pesos in the Philippines. i got the specs of the new one the specs are the ff:

E5200
nforce 650i w/ built in graphics and sound
1GB DDR 2 800
160 GB seagate
unknown case with power supply about 500w
DVD burner lite on

my question is what are the upgrade possibilities of this rig to become a budget gaming machine? i have a budget of 1500$. i am open to any suggestions thanks...

 

[Why_Me]

http://www.pcbodega.com.ph/

vid card, memory and heatsink