Help Asap Please!!!

Msk084

Honorable
May 28, 2013
43
0
10,530
hi, i currently have an acer desktop with an Amd A6-3620 apu processor, a radeon 7770 graphics card 750 watt psu, and 8 gigs of ram. I want to upgrade to a radeon 7850 do i need a new processor?
Thanks matt