HP Y11A Envy 15T-K000 15-K Series Intel Core i7-4510U 2.00GHz SR1EB Processor DSC 840M 2GB Laptop Motherboard 766592-001.HP Model Number: Y11AHP Part Number: 766592-001Compatible Part Numbers: 766592-501 766592-601 774202-001 774202-501 774202-601 DAY11AMB6E0CPU: Intel Core i7-4510U 2.00GHz SR1EB ProcessorCompatible Models: HP ENVY 15-K019NR NOTEBOOK PC HP ENVY 15-K192NR NOTEBOOK PC HP ENVY 15-k001TX Notebook PC HP ENVY 15-k002TX Notebook PC HP ENVY 15-k008TX Notebook PC HP ENVY 15-k010TX Notebook PC HP ENVY 15-k011TX Notebook PC HP ENVY 15-k012TX Notebook PC HP ENVY 15-k013TX Notebook PC HP ENVY 15-k014TX Notebook PC HP ENVY 15-k016TX Notebook PC HP ENVY 15-k017TX Notebook PC HP ENVY 15-k018TX Notebook PC HP ENVY 15-k020TX Notebook PC HP ENVY 15-k021TX Notebook PC HP ENVY 15-k022TX Notebook PC HP ENVY 15-k023TX Notebook PC HP ENVY 15-k024TX Notebook PC HP ENVY 15-k025TX Notebook PC HP ENVY 15-k026TX Notebook PC HP ENVY 15-k029TX Notebook PC HP ENVY 15-k034TX Notebook PC HP ENVY 15-k050la Notebook PC HP ENVY 15T-K000 NOTEBOOK PC 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!