There are no HP retail parts stores in the USA, that I am aware of. You may consider ordering from the HP Parts Store. The part is going to cost between $300 and $425. Make sure you have the correct part number before ordering. It looks you need"HP p/n 687227-001 - For use only on computer models equipped with an AMD processor and a graphics subsystem with UMA memory" but you will need to check the part number tag on the installed system board to make sure.
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