Best graphics card for Acer notebook?
I've got an Acer Aspire notebook with a standard pentium processor, Intel HD graphics card, 4gb of RAM, a 500gb hard drive, etc. I play games like Minecraft, Team Fortress 2, etc. Minecraft tends to be really laggy. I'm trying to find an economic graphics card that will really upgrade my computer's abilities (ie. play Minecraft with max settings). What card or general type of card should I get?