Our Approach: Documentation-Backed Clarity
Rather than relying on marketing claims or anecdotal opinions, SpecForgePC structures its advice around official published engineering documentation. When analyzing compatibility and specifications, we adhere to a 3-tier evidence hierarchy:
Tier 1: OEM Technician Service & Maintenance Manuals
Primary documentation written by manufacturers for certified repair technicians (e.g., Dell Owner's Service Manuals, Lenovo Hardware Maintenance Manuals, ASUS Service Guides). These confirm exact motherboard layouts, soldered vs socketed RAM, screw types, and upgrade slots.
Tier 2: Component Datasheets & Semiconductor ARK
Component manufacturer technical briefs (e.g., Intel ARK, AMD Technical Briefs, Qualcomm PSREF, Samsung Semiconductor datasheets). These define memory channel limits, PCIe lane versions, and power targets.
Tier 3: Software Publisher & Consortium Specifications
Official hardware requirements from software publishers (Adobe Premiere, Autodesk Revit) and consortium test standards (USB-IF for USB Power Delivery, VESA for DisplayPort).
Compatibility Scale
When reporting compatibility for chargers, docks, and upgrades, we use a 4-tier standardized scale:
- Confirmed: Documented in OEM service manuals or confirmed by published standard protocols.
- Limited: Functions with operational constraints (e.g., charges slowly at 45W, or single display only).
- Not Confirmed: Physical connector matches, but protocol support is not officially documented.
- Incompatible: Electrically, physically, or protocol-wise incompatible (e.g., M.2 SATA in NVMe-only slot).