HP Pavilion x360 Convertible 13T-S000 13-S Series Intel Core i5-5200U 2.20GHz SR23Y Processor Laptop Motherboard 809841-501.HP Part Number: 809841-501Compatible Part Numbers: 809841-001 809841-601 810705-001 810705-501 810705-601 Fauchon-BDW 14259-2 448.04508.0021 455.04501.0005CPU: Intel Core i5-5200U 2.20GHz SR23Y ProcessorCompatible Models: HP PAVILION X360 CONVERTIBLE 13-S099NR HP PAVILION X360 CONVERTIBLE 13T-S000 HP Pavilion x360 Convertible 13-s000nt SeriesPlease Note: Motherboards are part number specific. You must order by the exact part number of the motherboard you are replacing; this is required in order to avoid returns, delays and restocking fees. You can NOT go by the model or serial number alone! We obtain cross reference and compatibility information from the manufacturer (as well as other various sources); while we do this to the best of our ability, we do not guarantee its accuracy. If you are unsure, please check with your laptop manufacturer. Please order, based on the part number only!