Jumpers And Connectors - Supermicro SUPERO C9Z490-PG Quick Reference Manual

P c
ackage ontents
• One Supermicro Motherboard
• Four SATA Cables
• One I/O Shield
• One S-Connector

Jumpers and Connectors

Jumper
CLEAR CMOS
JI2C1/JI2C2
JPAC1
JPME2
JWD1
POWER BUTTON
RESET BUTTON
SW1
Connector
12V_PUMP_PWR1
AUDIO FP
B1
COM1
CPU_FAN1 ~ CPU_FAN2
CPU SLOT1/CPU SLOT5 PCI-E
3.0 x8 (IN x16)
CPU SLOT3/CPU SLOT7 PCI-E
3.0 x16
DP/HDMI
HD AUDIO
I-SATA0~3
JD1
JF1
JL1
JLED1
JPW1
JPW2
JRLED1
JSD1
JSTBY1
JTPM1
LAN1/LAN2
PCIE M.2-E1
PCIE M.2-M1/M.2-M2
PCH SLOT4 PCI-E 3.0 x1
SP1
SYS_FAN1 ~ SYS_FAN3
USB 0/1, 2/3
USB 4/5
USB 6
USB 7
USB 8
USB 9
USB 10/11
USB 12
• One Quick Reference Guide
• One Driver CD
• Two Antennas (C9Z490-PGW only)
Jumpers
Description
Clear CMOS Switch
SMB to PCIe Slots
Audio Enable/Disable
Intel Manufacturing Mode
Watch Dog Function Enable
Internal Power Button
Onboard System Reset Button
Back Panel Clear CMOS Switch
Connectors
12V 4-pin Power Connector for CPU Liquid Cooling Pump
Front Panel Audio Header
Onboard Battery
COM1 Header
CPU Fan Headers
PCIe 3.0 x16 Slots (PCIe 3.0 x8 Link )
*CPU Slot1/Slot5 PCIe 3.0 x8 (IN x16) slot shares PCIe x16 link with CPU Slot3/Slot7 PCIe 3.0 x16 slot,
therefore CPU Slot3/Slot7 PCIe 3.0 x16 link will change to PCIe 3.0 x8 link when one graphics card is
installed in CPU Slot1/Slot5 PCIe 3.0 x8 (IN x16) slot.
PCIe 3.0 x16 Slots (PCIe 3.0 x16 Link)
*Always plug in one graphics card in CPU Slot3/Slot7 PCIe 3.0 x16 slot first to maximize performance.
Back Panel DisplayPort/High Definition Multimedia Interface
High Definition Audio Ports
(Intel Z490) Serial ATA (SATA 3.0) Ports 0~3 (6Gb/sec)
Speaker/Buzzer (Pins 1~4: External Speaker, Pins 3~4: Buzzer)
Front Control Panel Header
*Please align the printed indications on the S-Connector with the corresponding pins on JF1 when plugging in.
Chassis Intrusion Header
Power LED Indicator Header
24-pin ATX Main Power Connector (Required)
+12V 8-pin CPU Power Connector (Required)
4-pin Connector for a White Light LED Board (Pre-installed) Inside the I/O cover
SATA DOM (Disk-On-Module) Power Connector
Standby Power Header
Trusted Platform Module (TPM)/Port 80 Header (Supports TPM 2.0 only)
RJ45 10GbE/5GbE LAN Ports
WiFi 6+BT 5.1 (Pre-installed, for C9Z490-PGW only)
PCIe M.2 M Key Sockets. Small Form Factor Devices and Other Portable Devices for High
Speed NVMe SSDs
*Support RAID 0,1.
PCIe 3.0 x1 Slot (PCIe 3.0 x1 Link)
Internal Speaker/Buzzer
System Fan Headers
Front Panel Accessible USB 2.0 Headers
Back Panel USB 3.2 Gen 1 Ports (Type A)
Back Panel USB 3.2 Gen 2 Port (Type A)
Back Panel USB 3.2 Gen 2 Port (Type C)
Back Panel USB 3.2 Gen 2 Port (Type A)
Back Panel USB 3.2 Gen 2x2 Port (Type C)
Front Panel Accessible USB 3.2 Gen 1 Header
Front Panel Accessible USB 3.2 Gen 2 20-pin Connector
Default
Push Button Switch
Open (Off): Disable
Pins 1-2 (Enable)
Pins 1-2 (Normal)
Pins 1-2 (RST)
Push Button Switch
Push Button Switch
Push Button Switch
Description