HP Pavilion 15T-AB000 15-AB Series Intel Core i7-5500U 2.40GHz SR23W Processor DSC 940M 2GB Laptop Motherboard 809045-001.Model Number: X12AHP Part Number: 809045-001Compatible Part Numbers: 809045-501 809045-601 814678-001 814678-501 814678-601 DAX12AMB6D0CPU: Intel Core i7-5500U 2.40GHz SR23W ProcessorCompatible Models: HP PAVILION NOTEBOOK 15-AB259NR HP PAVILION NOTEBOOK 15T-AB000 HP Pavilion Notebook 15-ab081TX HP Pavilion Notebook 15-ab082TX HP Pavilion Notebook 15-ab083TX HP Pavilion Notebook 15-ab084TX HP Pavilion Notebook 15-ab085TX HP Pavilion Notebook 15-ab090TX HP Pavilion Notebook 15-ab091TX HP Pavilion Notebook 15-ab093TX HP Pavilion Notebook 15-ab095TX HP Pavilion Notebook 15-ab096TX HP Pavilion Notebook 15-ab097TX HP Pavilion Notebook 15-ab099TX HP Pavilion Notebook 15-ab102TX HP Pavilion Notebook 15-ab108TX HP Pavilion Notebook 15-ab111TX HP Pavilion Notebook 15-ab113TX HP Pavilion Notebook 15-ab227TX HP Pavilion Notebook 15-ab276TX HP Pavilion Notebook 15-ab277TX HP Pavilion Notebook 15-ab278TX HP Pavilion Notebook 15-ab279TXPlease 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!