Decent and low budget hardware suggestions

ExtraKanin

Honorable
Feb 11, 2014
3
0
10,510
hi all, i'm new here

i really want to build a decent gaming PC and i have some used parts in good condition. as of now i have:

2gb x 2 DDR2 RAM
320gb SATA HDD 7200rpm
ATI Radeon HD 5450 1gb 64bit

i also have a mid tower chassis

my only concern for now is the system unit. peripherals and monitor shouldn't be too much of a problem in the future as it's easy to know which one to get. can someone suggest me a motherboard and a processor under 200$?? something that could at least run 3D games like Dragon Nest on medium settings
 

ExtraKanin

Honorable
Feb 11, 2014
3
0
10,510


i'm not really trying to find a modern processor. just a board and processor that would be a good fit for my used parts. and i replaced my hp pavilion p6290d's old nvidia geforce 220 with the 5450 and it's been running blacklight retribution and dragon nest without shutting down my computer. so i figured 5450 would be a decent card