How to replace my on-board graphics card with a seperate graphics car?

gayanbandara96

Honorable
Nov 11, 2012
1
0
10,510
Hi everyone,
I need 2 replace or upgrade,my graphics card (on-board) witha seperate graphiCs card (evga) I've never done this before.therfore have no Idea about this.
So I need to exactly what I have to do (step by step would be usefull)
My motherboard is Intel dh55Hc i3

How do I connect my graphics card to the motherboard.
Should the on board graphic card be disabled 1st
Where should I place my new graphics card?
Every1 plz help me with above questions thnx..

The nxt is which graphics card? Guys I need to know what graphic card is the best to play new games.like far cry 3 and mw 2012 nicely.. for a budget not exeeding $65