Upgrading an old pc need help!

Daniyal_4

Reputable
May 27, 2017
15
0
4,510
about a year or two ago i bought an unbranded pc just for $50. The specs are:
core 2 duo E8400 3.0ghz
Motherboard DG31pr
4gb DDR2 ram
Nvidia 9500 GT 512mb
450w Nexus power supply

(to have better fps at csgo) I want to upgrade it to core 2 quad q9650 3.0ghz and an affordable better gpu than 9500 GT.I don't want to upgrade anything else(psu ,motherboard,etc)
NEED SUGGESTIONS and can i use the older core 2 duo aluminium heatsink for the new core 2 quad processor?
 
Solution