MSG mirror: system board includes processor, heat sink and replacement thermal material (PartSurfer "w/HTSK"); memory and eMMC are on-board. Match exact CPU/RAM/eMMC; heat sink not sold separately. Celeron N4000 board (3D326UT); not in the first-edition MSG mirror (later addition). parts-hq/neutronusa name it for the 11 G8 EE (Celeron) 4 GB/32 GB. Configuration-specific: 1/8 checked SKUs. Match your product number or the original part number. OEM parts list only; not bench-tested.
Source notes
Saved HP PartSurfer product BOM(s) on box (partsurfer/cache_<SKU>.json, captured before this loop; no new HP fetch, HP OEM cool-down ON). Listed for 1 of 8 checked product numbers (3D326UT; 1 of 4 North American US/UT SKUs; product name "HP Chromebook 11 G8 Education Edition"). HP description: "SPS-MB UMA Cel N4000 4GB 32GeMMC w/HTSK". Keyword: Unknown Keyword. OrderFlag: 0. (via MM-LOOP-047).