I plan on getting rid of my intel (r) g43 express chip video card to replace it with a nvidia geforce gt 620.
The model of my computer is a Gateway SX2802
My question is if the gt 620 can fit into my computer. (Sorry, I'm new to this.)
Also, Would I need to upgrade my Power supply unit to meet the gt 620's power consumption requirements? if so, how much watts? My PSU is at 220 watts.
If there is any other upgrades needed to use the GT 620, please let me know.