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You can't "upgrade" GPU's on laptops. The GPU chips are soldered onto the motherboard. USB 3.0 are the fastest expansion ports available, so you can't even use high end USB 3.1 or ExpressPort adapters/enclosures to "add" external video cards. USB 3.0 doesn't have enough bandwidth to support high performance GPU's. So no, this laptop isn't capable of GPU upgrade or replacements.
Sorry, there was a problem. Please try again later.The Lenovo IdeaPad S340-15 laptop, model number 81QG0007US uses integrated graphics processing.
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