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October 21st, 2015 09:00

Can I change the graphics card/GPU for Dell latitude E5420?

If I can get an external graphics card for Dell latitude E5420  how is it  connected to the laptop (USB port? Express card)

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87.5K Posts

October 21st, 2015 16:00

There are both USB 3.0 and ExpressCard external adapters - that said, none of these can be used with your internal screen -- they require an external monitor, effectively turning your notebook into a desktop anyway.  And most are priced near where a solid, mid-range i5 or AMD FX or APU system is priced -- meaning you're better off just buying a desktop system anyway.

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