Connecting Cables; Atx Main Pwr & Cpu Pwr Connectors (Jpw1 & Jpw2) - Supermicro Supero C7Z97-M User Manual

2-7 Connecting Cables

This section provides brief descriptions and pin-out definitions for on-
board headers and connectors. Be sure to use the correct cable for each
header or connector.
ATX Main PWR & CPU PWR
Connectors (JPW1 & JPW2)
The 24-pin main power connector (JPW1)
is used to provide power to the moth-
erboard. The 8-pin CPU PWR connector
(JPW2) is also required for the processor.
These power connectors meet the SSI
EPS 12V specification. See the table on
the right for pin definitions.
12V 8-pin Power Connec-
tor Pin Definitions
Pins
1 through 4
5 through 8
(Required)
JL2
JI2C1
JI2C2
S11
JF1
JSD1
Definition
Ground
+12V
HD AUDIO
FAN5
BIOS
LICENSE
JBT1
S8
USB8/9(3.0)
JD1
I-SATA0 I-SATA1 I-SATA3
FAN3
A
ATX Power 24-pin Connector
Pin# Definition
13 +3.3V
14 -12V
15 COM
16 PS_ON
17 COM
18 COM
19 COM
20 Res (NC)
21 +5V
22 +5V
23 +5V
24 COM
A. 24-Pin ATX Main PWR
B. 8-Pin PWR
HDMI/DP
LAN
VGA(IPMI)
USB 12/13
(3.0)
B
USB 2/3
(3.0)
JPL1
C7Z97-M
Rev. 1.00
JPW1
I-SATA1 I-SATA3 I-SATA5
I-SATA0 I-SATA2 I-SATA4
2-21
Chapter 2: Installation
Pin Definitions (JPW1)
Pin # Definition
1 +3.3V
2 +3.3V
3 COM
4 +5V
5 COM
6 +5V
7 COM
8 PWR_OK
9 5VSB
10 +12V
11 +12V
12 +3.3V
USB 0/1
KB/MOUSE
JPW2
S4
DIMMA1
DIMMA2
DIMMB1
DIMMB2
FAN2