ThinkPad X1 Carbon 9th & X1 Yoga 6th Motherboard - i7-1165G7 16GB 5B21C41531 USK
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$255.00
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About this item
Repairing a ThinkPad with a failed board? This new ThinkPad X1 Carbon Gen 9 motherboard is listed for both the X1 Carbon 9th Gen and X1 Yoga 6th Gen, with an Intel Core i7-1165G7 and 16GB of memory, under part number 5B21C41531, for $255.
Will this X1 Carbon Gen 9 motherboard fit my laptop?
Match the FRU part number first. Look up your machine's parts list using its serial number and compare it to 5B21C41531.
- Memory: the 16GB comes with the board, so choose this configuration knowing it sets your RAM capacity.
- USK in the title: ask the seller what this code means for your unit.
- Serial and BIOS: replacement boards may need the system serial written, so check the listing or a service guide.
- Parts swap: plan to move over your fans, SSD and battery.