Computer upgrades for mmorpg gaming! please help!

[chris1sxrox]

Hello, i know a bit about computers and gaming but i recently put together a new computer from some parts i had laying around and some from my old computer. i was wondering what the BEST and CHEAPEST upgrades i could make on a 100$ budget with my current setup, i get alot of mixed answers normally so if there is any reasoning behind it it appreciate it alot! thanks in advance! im currently trying to get better performance for Guild Wars 2 and other newer mmorpgs

(iv never wrote specs befor.. Sorry if i leave anything out or add something not needed!)
Specs

windows 7 home premium 64bit

Envidia geforce 210

AMD athlon IIx4 630 2.80GHz tri core processor

8 gigs of ddr 2 ram

m4a785-M motherboard

7400rpm 500gig harddrive

(if i leave anything out just ask)

 

[Abcd1978]

If you video card is integrated with your CPU(I am assuming that it is, then you should get a decent video card .
This is right now is on sale for 99 dollars.
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127577

You will go a little over your budget, but It can run Guild Wars 2 on medium- high at good frame rates. Its not a GREAT card, but it will run most mmorpgs at a good FPS.

Make sure you have a decent power supply as well. 400W or above would be acceptable. Not great. But it would work.