Applies to: No 12VHPWR pin-map carryover, safe-power calculation, insertion depth, cable bend or energized procedure is supplied. The role aid is not dimensional recognition proof.
Standard and assembly handoff
Use the Molex page for the named 2191161161 component role and configured contact fields. Intel ATX12VO revision 2.11 separately labels PCB headers and cable plugs and discusses changed header contact lengths; keep its exact pages and generation. The ATX revision 2.1a pin-assignment table is a separate engineering reference with its own source identifiers and view limits. None of these sources turns a differently numbered image into a verified photograph or makes a logical contact table a physical face drawing.
Molex 2191161161 — exact part fields and drawing boundary · Intel ATX12VO Design Guide revision 2.11 — role and generation boundaries · ATX Version 3 Multi Rail Desktop Platform Power Supply Design GuideYour next useful observation
Read the component and equipment part numbers and the manufacturer’s generation designation. Use the exact equipment instructions for cable selection and installation.
Keep these limits
- No 12VHPWR pin-map carryover, safe-power calculation, insertion depth, cable bend or energized procedure is supplied. The role aid is not dimensional recognition proof.
Source documents, revisions and inspection methods
Molex 2191161161 — exact part fields and drawing boundary
Molex · Revision not recorded
Exact part 2191161161: first-mate/last-break, keying, polarization, orientation, circuit configuration and mounting fields. Linked image path ends 2191160161; image bytes and exact drawing remained unavailable.
Inspected 2026-10-12 by public_page. AI-assisted source inspection; only the stated PDF pages were visually inspected. HTML image links are not image inspections.
The part-specific text lists keying and polarization as separate fields. The page alone does not establish an inspected drawing revision or authorize borrowing geometry from a differently numbered image. Earlier canonical source observations are retained, not overwritten.
Read the original sourceIntel ATX12VO Design Guide revision 2.11 — role and generation boundaries
Intel · Revision not recorded
Revision 2.11 / May 2024. Printed pages 17, 58, 59 and 63 visually inspected; page 63 special note compares 12V-2x6 and earlier 12VHPWR.
Inspected 2026-10-12 by public_pdf_text. AI-assisted source inspection; only the stated PDF pages were visually inspected. HTML image links are not image inspections.
This specified guide revision only. It separates PCB headers from cable plugs and describes changed PCB-header contact lengths. No pinout, dimensions, sensing circuit, power rating or fit approval is imported.
Read the original sourceATX Version 3 Multi Rail Desktop Platform Power Supply Design Guide
Intel Corporation · Document 336521, Revision 2.1a, November 2023
Revision history entry for 2.1 (printed p. 13): 12VHPWR renamed 12V-2x6 throughout, 'Cable Plug' side unchanged; Section 5.2.2.4.3 'Special Note on 12V-2x6 vs. 12VHPWR connectors' (printed p. 61); Table 5-7 (printed p. 66); Section 5.2.2.1, Table 5-1 Main Power Connector Pin-Out, printed p. 55; Section 5.2.2.2 Peripheral Connectors (AMP 1-480424-0 or Molex 15-24-4048), Table 5-2 Peripheral Connector Pin-out, printed pp. 55-56; Section 5.2.2.3 Floppy Drive Connector - Do Not Include (For Historical Reference Only), AMP 171822-4, Table 5-3 Floppy Connector Pin-out, printed p. 56; Section 5.2.2.4.1, Table 5-4 PCIe 2x3 Auxiliary Power Connector Pin Assignment (75 watts) and note 2, printed p. 57; Section 5.2.2.4.2, Table 5-5 PCIe 2x4 Auxiliary Power Connector Pin Assignment (150 Watts) and Table 5-6 Sense Pin Decoding, printed p. 58; Section 5.2.2.4.3, Table 5-7 PCIe 12V-2x6 Auxiliary Power Connector Pin Assignment (600 watts), printed p. 66; sideband definitions Section 3.3 and Table 3-6, printed pp. 29-32; Section 5.2.2.5, Table 5-9 +12 V Power 8 pin Connector Pin-Out, printed p. 67
Inspected 2026-10-20 by public_pdf_text. Recorded AI-assisted research (research/pinouts-batch4/pass-a.json): Evidence limited to official specifications (Intel, SSI) and named manufacturers' manuals/diagrams (MSI, GIGABYTE, ASRock). No pinout website, Wikipedia, forum, blog or retailer page was used, including for corroboration. Exact source/variant access limits apply. Recovered research metadata, not a new source inspection or independent expert, rights or hardware review.
Exact named pinout variant only; not capability or compatibility approval.
Read the original sourceSource-documented education. Hardware behavior and independent human review have not been performed for these examples.