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November 28th, 2017 09:00

Inspirion 3847 motherboard?

I have run both a msinfo32 and a DirectX diagnostic and neither know what my motherboard is.

Also: Can I get confirmation on PCI express 2.0 working with 3.0 cards?

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17K Posts

November 28th, 2017 10:00

ALEX CORY,

They are backwards compatible, so a modern PCI Express 3.0graphics card will work in a motherboard with a PCI Express x16 2.0 slot.

The P/N for your MB is 88DT1. I am not sure what you are wanting to know about what your motherboard is. Please Clairify what you are referring to.

You  can click the link below to download the online manual for your computer.

Inspiron 3847 

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44.3K Posts

November 28th, 2017 11:00

GPU-z (free) will tell you the bus speed and version of the PCI-e bus being used by your video card, eg. it will show:  PCI-e x16 3.0. for an x16 card on a PCI-e 3.0 bus.

www.techpowerup.com/.../

But to be safe, check whatever card you want to install to confirm that it is fully backward compatible with PCI-e 2.0.

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