ATX* Connectors - ATX/Intel/EEB Spec Sheet References (WIP)

ATX Specification
v1.1 (Feb 1996)	MB Header	PSU Connector
20 Pin	39-29-9202	39-01-2200

ATX Specification
v2.0	MB Header	PSU Connector
Document not found

ATX Specification
v2.01 (Feb 1997)	MB Header	PSU Connector
20 Pin (18 AWG) ^A	39-29-9202	39-01-2200

ATX Specification
v2.02 (Oct 1998)	MB Header	PSU Connector
Document not found

ATX/ATX12V Power Supply Design Guide
v0.9 (Feb 2000) (ATX Spec v2.02)	MB Header	PSU Connector	Contact
20 Pin (18 AWG) ^A , B	39-29-9202	39-01-2200
AUX (16 AWG)		90331-0010
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		8981-04P
Floppy (20 AWG)		AMP 171822-4

ATX12V Power Supply Design Guide
v1.0 (Feb 2000) (ATX Spec v2.03)	MB Header	PSU Connector	Contact
20 Pin (18 AWG) ^A , B	39-29-9202	39-01-2200
4 Pin (20 AWG)	39-29-9042	39-01-2040
AUX (16 AWG)		90331-0010
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		8981-04P
Floppy (20 AWG)		AMP 171822-4

ATX Specification
v2.03 (Aug 2000)	MB Header	PSU Connector
20 Pin (18 AWG) ^A	39-29-9202	39-01-2200
4 Pin (20 AWG)	39-29-9042	39-01-2040
AUX (16 AWG)		90331-0010

ATX/ATX12V Power Supply Design Guide
v1.1 (Aug 2000)	MB Header	PSU Connector	Contact
20 Pin (18 AWG) ^A , B	39-29-9202	39-01-2200
4 Pin (20 AWG)	39-29-9042	39-01-2040
AUX (16 AWG)		90331-0010
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		8981-04P
Floppy (20 AWG)		AMP 171822-4

ATX Specification
v2.1 (Jun 2002)	MB Header	PSU Connector
20 Pin	39-29-9202	39-01-2200
4 Pin	39-29-9042	39-01-2040
AUX (16 AWG)		90331-0010

ATX12V Power Supply Design Guide
v2.00 (Feb 2003)	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^A , B	44206-0007	39-01-2240
4 Pin (18 AWG)	39-29-9042	39-01-2040
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		8981-04P
SATA (18 AWG)		67582-0000	67581-0000
Floppy (20 AWG)		AMP 171822-4

ATX12V Power Supply Design Guide
v1.3 (Apr 2003)	MB Header	PSU Connector	Contact
20 Pin (18 AWG) ^A , B	39-29-9202	39-01-2200
4 Pin (18 AWG)	39-29-9042	39-01-2040
AUX (16 AWG)		90331-0010
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		8981-04P
SATA (18 AWG)		67582-0000	67581-0000
Floppy (20 AWG)		AMP 171822-4

ATX Specification
v2.2 (Feb 2004)	MB Header	PSU Connector
24 Pin	44206-0007	39-01-2240
4 Pin (20 AWG)	39-29-9042	39-01-2040
AUX (16 AWG)		90331-0010

ATX12V Power Supply Design Guide
v2.01 (Jun 2004)	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^A , B	44206-0007	39-01-2240
4 Pin (18 AWG)	39-29-9042	39-01-2040
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		8981-04P
SATA (18 AWG)		67582-0000	67581-0000
Floppy (20 AWG)		AMP 171822-4

ATX12V Power Supply Design Guide
v2.1 (Mar 2005)	MB Header	PSU Connector
Document not found

ATX12V Power Supply Design Guide
v2.2 (Mar 2005)	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^A , B	44206-0007	39-01-2240	44476-1112
4 Pin (18 AWG)	39-29-9042	39-01-2040	44476-1112
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		8981-04P
SATA (18 AWG)		67582-0000	67581-0000
Floppy (20 AWG)		AMP 171822-4

SSI EPS12V Power Supply Design Guide
v2.91 (Sep 2005)	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^M		39-01-2240	44476-1111
4 Pin (18 AWG) ^L		39-01-2040	44476-1111
8 Pin (18 AWG) ^K		39-01-2080	44476-1111
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
SATA (18 AWG)		67582-0000	67581-0000
Floppy (22 AWG)		AMP 171822-4
PCI-E 6 Pin (18 AWG)		45559-0002	39-00-0207

Intel Power Supply Design Guide Desktop Platform Form Factors
v0.5 (Jan 2006) ^D	MB Header	PSU Connector	Contact
Document not found

Intel Power Supply Design Guide Desktop Platform Form Factors
v1.0 (Jun 2006) ^E	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^A	44206-0007	39-01-2240	44476-1112
+12V 4 Pin (18 AWG)	39-29-9042	39-01-2040	44476-1112
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		8981-04P
SATA (18 AWG)		67582-0000	67581-0000
Floppy (20 AWG)		AMP 171822-4

SSI EPS12V Power Supply Design Guide
v2.92 (Oct 2006)	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^M		39-01-2240	44476-1111
4 Pin (18 AWG) ^L		39-01-2040	44476-1111
8 Pin (18 AWG) ^K		39-01-2080	44476-1111
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
SATA (18 AWG)		67582-0000	67581-0000
Floppy (22 AWG)		AMP 171822-4
PCI-E 6 Pin (18 AWG)		45559-0002	39-00-0207

Intel Power Supply Design Guide Desktop Platform Form Factors
v1.1 (Mar 2007)	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^A	44206-0007	39-01-2240	44476-1112
+12V 4 Pin (18 AWG)	39-29-9042	39-01-2040	44476-1112
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		8981-04P
SATA (18 AWG)		67582-0000	67581-0000
Floppy (20 AWG)		AMP 171822-4

Intel Power Supply Design Guide Desktop Platform Form Factors
v1.2 (Feb 2008)	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^A	44206-0007	39-01-2240	44476-1112
+12V 4 Pin (18 AWG)	39-29-9042	39-01-2040	44476-1112
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		8981-04P
SATA (18 AWG)		67582-0000	67581-0000
Floppy (20 AWG)		AMP 171822-4

SSI EEB Specification for 2008 Dual-Socket Servers and Workstations
v1.0.1 (2008)	MB Header	PSU Connector	Contact
24 Pin	44472 Family
8 Pin ^K	44472 Family
+12V 4 Pin ^L	39-29-9042
Front Panel IO 24 Pin	Foxconn HC1912G-D5
USB 10 Pin	AMP 147471-1
Fan 4 Pin	47053-1000

SSI Power Supply Design Guide for 2008 Dual-Socket Servers and Workstations
v1.2.1 (?2008)	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^A		39-01-2240	44476-1112
+12V 8 Pin (18 AWG) ^K		39-01-2080	44476-1111
+12V 4 Pin (18 AWG) ^L		39-01-2040	44476-1111
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
SATA (18 AWG)		67582-0000	67581-0000
Floppy (22 AWG)		AMP 171822-4
PCI-E 6 Pin (18 AWG)		45559-0002	39-00-0207

SSI EEB Specification for 2011 Dual-Socket Servers and Workstations
v1.0.1 (Apr 2012)	MB Header	PSU Connector	Contact
24 Pin	44472 Family
8 Pin ^K	44472 Family
+12V 4 Pin ^L	39-29-9042
Front Panel IO 24 Pin	Foxconn HC1912G-D5
USB 10 Pin	AMP 147471-1
Fan 4 Pin	47053-1000

Intel Power Supply Design Guide Desktop Platform Form Factors
v1.3 (Jul 2012)	MB Header	PSU Connector	Contact
Document not found

Intel Power Supply Design Guide Desktop Platform Form Factors
v1.31 (Apr 2013) ^F	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^A	44206-0007	39-01-2240	44476-1112
+12V 4 Pin (18 AWG)	39-29-9042	39-01-2040	44476-1112
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		15-24-4048
SATA (18 AWG)		67582-0000	67581-0000
Floppy (20 AWG)		AMP 171822-4

Intel Desktop Platform Form Factors Power Supply Design Guide ^J
v001 (Sep 2017) ^G	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^A	44206-0007	39-01-2240	44476-1112
+12V 4 Pin (18 AWG)	39-29-9042	39-01-2040	44476-1112
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		15-24-4048
Floppy (20 AWG) ^C		AMP 171822-4
PCI-E 6 Pin (18 AWG)
PCI-E 6+2 Pin (18 AWG)
+12V 8 Pin (18 AWG)
SATA (18 AWG)		67582-0000	67581-0000

Intel Desktop Platform Form Factors Power Supply Design Guide ^J
v002 (Jun 2018) ^H	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^A	44206-0007	39-01-2240	44476-1112
+12V 4 Pin (18 AWG)	39-29-9042	39-01-2040	44476-1112
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		15-24-4048
Floppy (20 AWG) ^C		AMP 171822-4
PCI-E 6 Pin (18 AWG)
PCI-E 6+2 Pin (18 AWG)
+12V 8 Pin (18 AWG)
SATA (18 AWG)		67582-0000	67581-0000

Intel ATX Multi Rail Desktop Supply Design Guide ^J
v003 (Jun 2020) ^I	MB Header	PSU Connector	Contact
24 Pin (18 AWG) ^A	44206-0007	39-01-2240	44476-1112
+12V 4 Pin (18 AWG)	39-29-9042	39-01-2040	44476-1112
Peripheral (18 AWG)		AMP 1-480424-0	AMP 61314-1
		15-24-4048
Floppy (20 AWG) ^C		AMP 171822-4
PCI-E 6 Pin (18 AWG)
PCI-E 6+2 Pin (18 AWG)
+12V 8 Pin (18 AWG)
SATA (18 AWG)		67582-0000	67581-0000

References:
^A - 18 AWG is suggested for all wires except for the +3.3 V supply and sense return wires combined into pin 11 (22 AWG).
^B - For 300 W configurations, 16 AWG is recommended for all +12 VDC, +5 VDC, +3.3 VDC, and COM.
^C - For Historical Reference Only
^D - CFX12V v1.2, LFX12V v1.1, ATX12V v2.2, SFX12V v3.1, TFX12V v2.1
^E - CFX12V v1.3, LFX12V v1.1, ATX12V v2.2, SFX12V v3.1, TFX12V v2.2
^F - CFX12V v1.5, LFX12V v1.3, ATX12V v2.4, SFX12V v3.3, TFX12V v2.4, FlexATX v1.1
^G - CFX12V v1.6, LFX12V v1.4, ATX12V v2.5, SFX12V v3.4, TFX12V v2.5, FlexATX v1.2
^H - CFX12V v1.62, LFX12V v1.42, ATX12V v2.52, SFX12V v3.42, TFX12V v2.52, FlexATX v1.22
^I - CFX12V v1.63, LFX12V v1.43, ATX12V v2.53, SFX12V v3.43, TFX12V v2.53, FlexATX v1.23
^J - Document Number: 336251
^K - Processor / Memory Power
^L - +12Vx Baseboard Power - Required for >150W Graphics Cards
Systems that require more then 16A of +12V current to the baseboard will require this additional 2x2 power connector.
This is due to the limited +12V capability of the 2x12 baseboard power connector.
^M - 3.3V remote sense signal double crimped with 3.3V contact

Unless stated otherwise, part numbers are Molex

Folder of all the PDFs (and links to where I found them - CLICK

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