Supermicro C9Z790-CG User manual

C9Z790-CG
C9Z790-CGW
0a

C9Z790-CG/-CGW QUICK REFERENCE GUIDE Product Safety Information
Standardized Warning Statements
Motherboards
About Standardized Warning Statements
The following statements are industry standard warnings, provided to warn the user of situations which can potentially
cause a bodily injury. Should you have questions or experience di󰀩culty, contact Supermicro's Technical Support De-
partment for assistance. Only certied technicians should attempt to install or congure components.
Read this section in its entirety before installing or conguring components in the Supermicro chassis.
WARNING: This product can expose you to chemicals including
lead, known to the State of California to cause cancer and birth
defects or other reproductive harm. For more information, go
to www.P65Warnings.ca.gov.
!
Battery Handling
Warning!
There is a danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or an equiva-
lent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions.
警告
電池更換不當會有爆炸危險。請使用製造商建議之相同或功能相當的電池更換原有電池。請按照製造商的說明指示處理
廢棄舊電池。
警告
电池更换不当会有爆炸危险。请只使用同类电池或制造商推荐的功能相当的电池更换原有电池。请按制造商的说明处理
废旧电池。
電池の取り扱い
電池交換が正しく行われなかった場合、破裂の危険性があります。 交換する電池はメーカーが推奨する型、または同等のもの
を使用下さい。 使用済電池は製造元の指示に従って処分して下さい。
경고!
배터리가 올바르게 교체되지 않으면 폭발의 위험이 있습니다. 기존 배터리와 동일하거나 제조사에서 권장하는 동등한
종류의 배터리로만 교체해야 합니다. 제조사의 안내에 따라 사용된 배터리를 처리하여 주십시오.




Note: For complete product safety information, refer to http://www.supermicro.com/about/policies/safety_information.cfm.

C9Z790-CG/-CGW QUICK REFERENCE GUIDE 限用物質含有情況標示聲明書
限
限
用
用
物
物
質
質
含
含
有
有
情
情
況
況
標
標
示
示
聲
聲
明
明
書
書
設備名稱：主機板 /
Motherboard
型號（型式）：C9Z790-CG, C9Z790-CGW
單元Ｕnit
限用物質及其化學符號
鉛Lead
(Pb) 汞Mercury (Hg) 鎘Cadmium (Cd)
六價鉻
Hexavalent
chromium
(Cr+6)
多溴聯苯
Polybrominated
biphenyls
(PBB)
多溴二苯醚
Polybrominated
diphenyl ethers
(PBDE)
主機板
(Motherboard)
－○○○○○
備考1.〝超出0.1 wt %〞及〝超出0.01 wt %〞係指限用物質之百分比含量超出百分比含量基準
值。
備考2.〝○〞係指該項限用物質之百分比含量未超出百分比含量基準值。
備考3.〝－〞係指該項限用物質為排除項目。
Equipment name
Type designation (Type)
Restricted substances and its chemical symbols
Declaration of the Presence Condition of the Restricted Substances Marking
Note 1
：
“Exceeding 0.1 wt %” and “exceeding 0.01 wt %” indicate that the percentage content of the restricted substance exceeds the
reference percentage value of presence condition.
Note 2
：
“○” indicates that the percentage content of the restricted substance does not exceed the percentage of reference value of presence.
Note 3
：
The “−” indicates that the restricted substance corresponds to the exemption.

AMI BIOS POST Codes
About AMI BIOS POST Codes
The table below lists some of AMI BIOS POST codes for this motherboard. For more information, refer to https://www.
supermicro.com/manuals/other/AMI_AptioV_BIOS_POST_Codes_for_SM_Motherboards.pdf.
Code Description
0x32 CPU post-memory initialization is started
0x55 No Memory detected or memory failed
0x63 CPU DXE initialization is started
0x69 North Bridge DXE initialization is started
0x70 South Bridge DXE initialization is started
0x92 PCI Bus initialization is started
0x99 Super IO Initialization
0x9A USB initialization is started
0xA0 IDE initialization is started
0xA9 Boot into BIOS setup menu
0xAE Legacy Boot event
0xB2 Legacy Option ROM Initialization
0xB4 USB hot plug
0xD6 No console output devices are found
0xD7 No console input devices are found
0xF2 Recovery process started
0xF9 Recovery capsule is not found
C9Z790-CG/-CGW QUICK REFERENCE GUIDE AMI BIOS POST Codes

M.2 Device/Heatsink Installation
M.2 Device/Heatsink Installation
C9Z790-CG/-CGW QUICK REFERENCE GUIDE M.2 Device/Heatsink Installation
This motherboard has three PCIe M.2
M-key sockets that support the M.2
2260/2280/22110 modules (M.2-P1 and M.2-
P2 only) and 2260/2280 modules (M.2-C1
only).
Three stando󰀨s are pre-installed in the posi-
tion of 22110 mounting holes (M.2-P1 and
M.2-P2 only) and 2280 mounting hole (M.2-
C1 only).
Refer to the illustration on the right for the
locations of M.2 sockets and mounting
holes. Follow the steps below to install the
M.2 device/heatsink.
1. Remove the mounting screws on the M.2
heatsink.
* If you use the M.2 heatsink that comes
with this motherboard, M.2 heatsinks for
M.2-P1 and M.2-C1 are with LED boards
pre-installed.
LED Board
LED Board
2. Locate the intended M.2 socket and mounting hole.
Mounting Holes without Pre-installed Stando󰀨sMounting Holes with Pre-installed Stando󰀨s
Note: It is strongly recommended to use the M.2 heatsinks that come with this motherboard. Using
other M.2 heatsinks may cause a short circuit if your heatsink comes in contact with the pogo pins on
the motherboard.

M.2 Device/Heatsink Installation (Continued)
C9Z790-CG/-CGW QUICK REFERENCE GUIDE M.2 Device/Heatsink Installation (Continued)
Tighten the M.2 device with the screw to
secure the device into place.
3. Installation WITH the pre-installed stando󰀨:
Insert the M.2 device into the M.2 socket
at a 30-degree angle and press it down.
Installation WITHOUT the pre-installed stando󰀨:
Install the stando󰀨 to the intended
mounting hole rst. Then insert the M.2
device into the M.2 socket at a 30-de-
gree angle and press it down.

M.2 Device/Heatsink Installation (Continued)
C9Z790-CG/-CGW QUICK REFERENCE GUIDE M.2 Device/Heatsink Installation (Continued)
4. Remove the thermal pad protective lm
from the M.2 heatsink.
6. Resecure the M.2 heatsink in place with
the mounting screws removed in Step 1.
5. To install the heatsink correctly, make
sure the pogo pin contacts are prop-
erly touching the pogo pins on the
motherboard. Refer to the illustration on
the right for the locations of pogo pin
contacts and pogo pin headers (JLED_
POGO1 and JLED_POGO2).
Pogo Pin Header
(JLED_POGO2)
Pogo Pin Header
(JLED_POGO1)
Pogo Pin
Contacts
Heatsink with
LED for M.2-C1
Heatsink with
LED for M.2-P1
Pogo Pin
Contacts

Audio Conguration
C9Z790-CG/-CGW QUICK REFERENCE GUIDE Audio Conguration
5
3
4
1
2
Audio Conguration
2 Channel 4.1 Channel 5.1 Channel 7.1 Channel
1Orange
(Center/LFE Out) Center/Subwoofer Center/Subwoofer
2Black
(Surround) Rear Speaker Out Rear Speaker Out Rear Speaker Out
3Light Blue
(Line In/Side Speaker Out) Line In Line In Line In Side Speaker Out
4Lime
(Line Out/Front Speaker Out) Line Out Front Speaker Out Front Speaker Out Front Speaker Out
5Pink
(Mic In) Mic In Mic In Mic In Mic In

SUPERMICR R
C9Z790-CG/-CGW
QuiCk RefeRenCe Guide Rev. 1.0a
Motherboard Layout and Features
= mounting hole
C9Z790-CGW
DESIGNED IN USA
REV:1.00
MAC CODEMAC CODE BAR CODE
BIOS
LICENSE
PCH
JLED_POGO2
JLED_POGO1
JRLED2
JRLED1 JTPM1
JLED_IO
SW1
JSTBY1
JD1
JSD1
JPW1
LED4801
LED18
LED17
LED1
LED3
LED2
JPW2
JL1
LED4
JPME2
JLED1
SYS_FAN1
SYS_FAN2
JWD1
22110
22110
2260
2280
PCH SLOT1 PCIe 3.0 X1
USB12 (3.2, 20Gb)
USB7 (3.2, 20Gb)
USB6 (3.2, 10Gb)
M.2-C1
12V_PUMP_PWR1
USB9 (3.2, 20Gb)
USB8 (3.2, 10Gb)
2280
SP1
B1
2260
2260
2280
BOOT LED
VGA LED
DIMM LED
CPU LED
DP/HDMI
LAN2 LAN1
JF1
AUDIO FP COM1
USB4/5
USB10/11
(3.2, 5Gb)
M.2-P1
PCH SLOT5
PCIe
3.0 X1
CPU SLOT4
PCIe
5.0 X8 (IN X16)
CPU SLOT7
PCIe
5.0 X16
M.2-P2
SYS_FAN3
HD AUDIO
USB0/1/2/3
POWER
BUTTON
DIMMB1
DIMMB2
DIMMA1
DIMMA2
RESET
BUTTON
CPU_FAN1 CLEAR CMOS
CPU_FAN2
I-SATA4
I-SATA5
I-SATA2
I-SATA3
I-SATA0
I-SATA1
M.2-E1 (CNVi)
LGA 1700
BACK PANEL I/O

Package contents
• One Quick Reference Guide
• One Driver CD
• Two Antennas (C9Z790-CGW only)
• One Supermicro Motherboard
• Four SATA Cables
• One S-Connector
• One I/O Shield
Connectors
Connector Description
12V_PUMP_PWR1 12V 4-pin Power Connector (for CPU liquid cooling pump)
AUDIO FP Front Panel Audio Header
B1 Onboard Battery
COM1 COM Header
CPU_FAN1, CPU_FAN2
SYS_FAN1 - SYS_FAN3
CPU_FAN1, CPU_FAN2: CPU Fan Headers
SYS_FAN1 - SYS_FAN3: System Fan Headers
DP, HDMI Back Panel DisplayPort 1.4b / High Denition Multimedia Interface 2.1
HD AUDIO High Denition Audio Ports
I-SATA0 - I-SATA5 (Intel Z790) SATA 3.0 Ports (6Gb/second)
JF1 Front Control Panel Header
* Please align the printed indications on the S-Connector with the corresponding pins on JF1 when plugging in.
JL1 Chassis Intrusion Header
JLED_IO 4-pin Connector (for the LED board pre-installed inside the I/O cover)
JLED_POGO1, JLED_POGO2 Pogo Pin Headers
* Provide power to LED boards in M.2 heatsinks (M.2-C1 and M.2-P1 only).
JLED1 3-pin Power LED Indicator Header
JPW1 24-pin ATX Main Power Connector (Required)
JPW2 +12V 8-pin CPU Power Connector (Required)
JRLED1, JRLED2 5V 3-pin Addressable RGB (ARGB) LED Connection Headers
* The two headers are for the 5V 3-pin ARGB LED connections only.
JSD1 SATA Disk-On-Module (DOM) Power Connector
JSTBY1 5V Standby Power Header
JTPM1 Trusted Platform Module (TPM)/Port 80 Header (TPM 2.0 only)
LAN1, LAN2 LAN1: RJ45 1GbE LAN Port. LAN2: RJ45 10GbE LAN Port
M.2-C1 PCIe 4.0 x4 M.2 M-Key Socket (from CPU)
* Supports M.2 2260/2280 modules (NVMe SSD storage devices) and RAID 0/1/5.
M.2-E1 (CNVi) WiFi 6E and Bluetooth 5.3 (Pre-installed, C9Z790-CGW only)
M.2-P1, M.2-P2 PCIe 3.0 x4 M.2 M-Key Sockets (from PCH)
* Support M.2 2260/2280/22110 modules (NVMe SSD storage devices) and RAID 0/1/5.
(PCH) SLOT1, SLOT5 PCIe 3.0 x1 Slots
(CPU) SLOT4
PCIe 5.0 x8 (IN X16) Slot
* SLOT4 shares PCIe x16 link with SLOT7. SLOT7 will change to PCIe 5.0 x8 link when SLOT4 is installed with a
graphics card.
(CPU) SLOT7 PCIe 5.0 x16 Slot
* Always install the graphics card into SLOT7 rst to maximize performance.
SP1 Internal Speaker/Buzzer
USB0/1/2/3 Back Panel USB 2.0 Ports (Type-A)
USB4/5 Front Panel Accessible USB 2.0 Header
USB6 Back Panel USB 3.2 Gen. 2 Port (10Gb, Type-A)
USB7 Back Panel USB 3.2 Gen. 2x2 Port (20Gb, Type-C)
USB8 Back Panel USB 3.2 Gen. 2 Port (10Gb, Type-A)
USB9 Back Panel USB 3.2 Gen. 2x2 Port (20Gb, Type-C)
USB10/11 Front Panel Accessible USB 3.2 Gen. 1 Header (5Gb)
USB12 Front Panel Accessible USB 3.2 Gen. 2x2 Header (20Gb, Type-C)
Jumpers and Connectors
Jumpers
Jumper Description Default
CLEAR CMOS Clear CMOS Switch Push Button Switch
JD1 Speaker / Buzzer Pins 1-4: External Speaker
Pins 3-4: Buzzer (Default)
JPME2 Intel® Manufacturing Mode Pins 1-2: Normal
JWD1 Watch Dog Function Enable Pins 1-2: Reset
POWER BUTTON Internal Power Button Push Button Switch
RESET BUTTON Onboard System Reset Button Push Button Switch
SW1 Back Panel Clear CMOS Switch Push Button Switch

ContaCt InformatIon
• www.supermicro.com (Email: [email protected])
• Manuals: http://www.supermicro.com/support/manuals
• Drivers & Utilities: https://www.supermicro.com/wdl/driver/
• Safety: http://www.supermicro.com/about/policies/safety_information.cfm
LED Indicators
LED Indicators
LED Description Color/State
BOOT LED Bootable Device Power-On Self-Test (POST) Status Orange On: Bootable Device POST
Off: Bootable Device POST Completion
CPU LED CPU POST Status Yellow On: CPU POST
Off: CPU POST Completion
DIMM LED DIMM POST Status Blue On: DIMM POST
Off: DIMM POST Completion
LED1 Onboard Power LED
S3 (Suspend to RAM) LED
Green On: Power On
Blinking Green: S3
LED17 WLAN POST Status Green On: WLAN POST
Off: WLAN POST Completion
LED18 Bluetooth POST Status Green On: Bluetooth Device POST
Off: Bluetooth Device POST Completion
LED2, LED3, LED4801 M.2 LEDs for M.2-P2, M.2-P1, M.2-C1 Green On: PCIe Device Detected
Blinking Green: Activity
LED4 BIOS POST Code LED Digital Readout
VGA LED Onboard VGA POST Status Green On: Onboard VGA POST
Off: Onboard VGA POST Completion
Front Control Panel (JF1)
Power Button
Overheat/
Fan Fail LED (-)
2
NIC1 LED (-)
Reset Button
1
HDD LED (-)
POWER LED (-)
Reset
PWR
POWER LED (+)
Ground
Ground
XX
HDD LED (+)
NIC1 LED (+)
Overheat/
Fan Fail LED (+)
1615
NIC2 LED (-) NIC2 LED (+)
CPU Installation Heatsink Installation
CPU notch
CPU load
bracket notch
Pin 1
Screw
Screw
Screw
Motherboard

MNL-2547-QRG-10a
© 2022 Supermicro Computer Inc. All rights reserved. Reproduction of this document whether in part or in whole is strictly prohibited without Supermicro's written consent. All Trademarks are property of their respective entities. All information provided is deemed accurate at the time of printing; however, it is not guaranteed.
Notes
• Graphics shown in this quick reference guide are for illustration only. Your components may
or may not look exactly the same as drawings shown in this guide.
• Refer to Chapter 2 in the User's Manual for detailed information on jumpers, connectors, LED
indicators, memory support and CPU/motherboard installation instructions.
The C9Z790-CG/-CGW supports a single 12th (up to 8+8 cores)/13th (up to 8+16 cores) Gen. Intel CoreTM i9/i7/i5/i3, Pentium®, and
Celeron® series processor (LGA 1700 socket), up to 128GB of Unbuffered non-ECC UDIMM DDR5 memory with speeds of up to
4400MT/s in four 288-pin memory slots. Populating these DIMM slots with a pair of memory modules of the same type and size will
result in interleaved memory, which will improve memory performance.
Notes: 1) For memory optimization, use only DIMM modules that have been validated by Supermicro. For the latest memory updates, please refer to
our website at http://www.supermicro.com/products/motherboard.
2) Always connect the power cord last, and always remove it before adding, removing or changing any hardware components.
3) Overheating can seriously damage CPU and motherboard. Always make sure cooling fans function properly to protect CPU from overheating.
DIMM Memory Installation
Towards the CPU
DIMMB2 (Gray Slot)
DIMMA2 (Gray Slot)
DIMMA1 (Black Slot)
DIMMB1 (Black Slot)
Memory Population Guidelines
When installing memory modules, the DIMM slots should be populated in the following order: DIMMA2, DIMMB2, DIMMA1,
DIMMB1.
• To optimize memory performance, please use (DDR5) memory of the same type, size, and speed on the motherboard.
• Mixed DIMM speeds can be installed. However, all DIMMs will run at the speed of slowest DIMM.
CPU & Memory Support
Back Panel I/O Connectors
1. DisplayPort 1.4b 7. LAN2: RJ45 10GbE LAN Port 13. Surround Out
2. HDMI 2.1 Port 8. USB8: USB 3.2 Gen. 2 (10Gb, Type-A) 14. S/PDIF Out
3. USB0/1/2/3: USB 2.0 (Type-A) 9. USB9: USB 3.2 Gen. 2x2 (20Gb, Type-C) 15. Line In
4. LAN1: RJ45 1GbE LAN Port 10. Clear CMOS Switch 16. Line Out
5. USB6: USB 3.2 Gen. 2 (10Gb, Type-A) 11. WiFi 6E + Bluetooth 5.3 (C9Z790-CGW only) 17. Mic In
6. USB7: USB 3.2 Gen. 2x2 (20Gb, Type-C) 12. Center/LFE Out
10 11
14
13
17
16
3
6
4
5
1
2
9
7
8
12 15
Recommended Population (Balanced)
DIMMA1 DIMMB1 DIMMA2 DIMMB2 Total System Memory
8GB DIMM 8GB DIMM 16GB
8GB DIMM 8GB DIMM 8GB DIMM 8GB DIMM 32GB
16GB DIMM 16GB DIMM 32GB
16GB DIMM 16GB DIMM 16GB DIMM 16GB DIMM 64GB
32GB DIMM 32GB DIMM 64GB
32GB DIMM 32GB DIMM 32GB DIMM 32GB DIMM 128GB
Memory Support
Frequency 3600MT/s 4000MT/s 4400MT/s
DIMM A1 2R DIMM 1R DIMM N/A
DIMM A2 2R DIMM 1R DIMM 1R or 2R DIMM
DIMM B1 2R DIMM 1R DIMM N/A
DIMM B2 2R DIMM 1R DIMM 1R or 2R DIMM

美超微電腦股份有限公司
C9Z790-CG/-CGW 快速參考指南版本 1.0a
SUPERMICR R
主機板元件配置圖
= 裝機孔
C9Z790-CGW
DESIGNED IN USA
REV:1.00
MAC CODEMAC CODE BAR CODE
BIOS
LICENSE
PCH
JLED_POGO2
JLED_POGO1
JRLED2
JRLED1 JTPM1
JLED_IO
SW1
JSTBY1
JD1
JSD1
JPW1
LED4801
LED18
LED17
LED1
LED3
LED2
JPW2
JL1
LED4
JPME2
JLED1
SYS_FAN1
SYS_FAN2
JWD1
22110
22110
2260
2280
PCH SLOT1 PCIe 3.0 X1
USB12 (3.2, 20Gb)
USB7 (3.2, 20Gb)
USB6 (3.2, 10Gb)
M.2-C1
12V_PUMP_PWR1
USB9 (3.2, 20Gb)
USB8 (3.2, 10Gb)
2280
SP1
B1
2260
2260
2280
BOOT LED
VGA LED
DIMM LED
CPU LED
DP/HDMI
LAN2 LAN1
JF1
AUDIO FP COM1
USB4/5
USB10/11
(3.2, 5Gb)
M.2-P1
PCH SLOT5
PCIe
3.0 X1
CPU SLOT4
PCIe
5.0 X8 (IN X16)
CPU SLOT7
PCIe
5.0 X16
M.2-P2
SYS_FAN3
HD AUDIO
USB0/1/2/3
POWER
BUTTON
DIMMB1
DIMMB2
DIMMA1
DIMMA2
RESET
BUTTON
CPU_FAN1 CLEAR CMOS
CPU_FAN2
I-SATA4
I-SATA5
I-SATA2
I-SATA3
I-SATA0
I-SATA1
M.2-E1 (CNVi)
LGA 1700
BACK PANEL I/O

單一主機板包裝盒內容清單
• Supermicro 主機板 x1
• SATA 訊號線 x4
• S-轉接器 (S-Connector) x1
• I/O 後擋板 x1
• 快速參考指南 x1
• 驅動程式光碟片 x1
• 天線 x2 ( 僅限 C9Z790-CGW)
連接埠 (Connector)
連接埠 說明
12V_PUMP_PWR1 12伏4針腳水冷幫浦電源插座
AUDIO FP 前面板音效接頭
B1 內建電池
COM1 COM 序列連接埠接頭
CPU_FAN1, CPU_FAN2
SYS_FAN1 - SYS_FAN3
CPU_FAN1, CPU_FAN2：中央處理器風扇接頭
SYS_FAN1 - SYS_FAN3：系統風扇接頭
DP, HDMI 背板 DisplayPort 1.4b 連接埠
、 高清晰度多媒體介面 (HDMI 2.1) 連接埠
HD AUDIO 背板高清晰音效插孔
、 S/PDIF 光纖輸出插座
I-SATA0 - I-SATA5 (Intel Z790) 序列 ATA 介面 (SATA 3.0) 連接埠 (6Gb/秒)
JF1 前控制面板接頭
* 請參照 S-轉接器 (S-Connector) 上的印刷標示連接對應的 JF1 針腳。
JL1 機殼防盜裝置接頭
JLED_IO 4針腳接頭用於連接 I/O 上蓋的 LED 導光板 (LED 導光板已預先安裝)
JLED_POGO1, JLED_POGO2 Pogo Pin 彈簧針連接器
* 提供電源給 M.2 散熱片上的 LED 導光板 (僅限 M.2-C1 和M.2-P1 裝置連接埠)。
JLED1 3針腳電源指示燈接頭
JPW1 24針腳 ATX 主電源連接埠 (必備)
JPW2 +12伏8針腳 CPU 電源連接埠 (必備)
JRLED1, JRLED2 5伏3針腳 Addressable RGB (ARGB) LED 裝置接頭
* JRLED1 和JRLED2 僅限連接 5伏3針腳 ARGB LED 裝置。
JSD1 SATA Disk-On-Module (DOM) 磁碟模組電源連接埠
JSTBY1 5伏待機電源接頭
JTPM1 TPM 信任平台模組/Port 80 接頭 (僅支援 TPM 2.0)
LAN1, LAN2 LAN1：RJ45 1GbE 網路線連接埠。LAN2：RJ45 10GbE 網路線連接埠
M.2-C1
PCIe 4.0 x4 M.2 M-Key 裝置連接埠 (源自 CPU 、 支援 2260/2280 尺寸 M.2 模組規格和 RAID
0/1/5)
* 適用具高速傳輸 NVMe 介面小尺寸及其他可攜式 M.2 固態硬碟。
M.2-E1 (CNVi) 無線網路 WiFi 6E 和藍芽 Bluetooth 5.3 (僅限 C9Z790-CGW，已預先安裝)
M.2-P1, M.2-P2
PCIe 3.0 x4 M.2 M-Key 裝置連接埠 (源自 PCH 、 支援 2260/2280/22110 尺寸 M.2 模組規格和
RAID 0/1/5)
* 適用具高速傳輸 NVMe 介面小尺寸及其他可攜式 M.2 固態硬碟。
(PCH) SLOT1, SLOT5 PCIe 3.0 x1 插槽
(CPU) SLOT4 PCIe 5.0 x8 (IN X16) 插槽
* SLOT4 及SLOT7 兩插槽共享頻寬。當 SLOT4 安裝顯示卡時，SLOT7 最高以 x8 頻寬運作。
(CPU) SLOT7 PCIe 5.0 x16 插槽
* 為發揮顯示卡最大效能，只安裝一張顯示卡時，SLOT7 為優先安裝插槽。
SP1 內建喇叭/蜂鳴器
USB0/1/2/3 背板 USB 2.0 (Type-A) 規格連接埠
USB4/5 前面板 USB 2.0 規格接頭
USB6 背板 USB 3.2 Gen. 2 規格連接埠 (10Gb, Type-A)
USB7 背板 USB 3.2 Gen. 2x2 規格連接埠 (20Gb, Type-C)
USB8 背板 USB 3.2 Gen. 2 規格連接埠 (10Gb, Type-A)
USB9 背板 USB 3.2 Gen. 2x2 規格連接埠 (20Gb, Type-C)
USB10/11 前面板 USB 3.2 Gen. 1 規格接頭 (5Gb)
USB12 前面板 USB 3.2 Gen. 2x2 規格接頭 (20Gb, Type-C)
跳線器/連接埠
跳線器 (Jumper)
跳線器 說明 預設值
CLEAR CMOS (板上) CMOS 組態資料清除開關 按鍵式開關
JD1 喇叭/蜂鳴器 針腳 1-4：外接喇叭
針腳 3-4：蜂鳴器 (預設值)
JPME2 Intel 製造模式 針腳 1-2 (正常)
JWD1 啟用系統監控 (Watch Dog) 功能 針腳 1-2 (重設)
POWER BUTTON (板上) 電源開關 按鍵式開關
RESET BUTTON (板上) 系統重設開關 按鍵式開關
SW1 (背板) CMOS 組態資料清除開關 按鍵式開關

ContaCt InformatIon
• www.supermicro.com (Email: [email protected])
• Manuals: http://www.supermicro.com/support/manuals
• Drivers & Utilities: https://www.supermicro.com/wdl/driver/
• Safety: http://www.supermicro.com/about/policies/safety_information.cfm
線上技術支援及下載
• 聯絡我們 ( 技術支援信箱 ) ： www.supermicro.com (Email: [email protected])
• 產品手冊文件： http://www.supermicro.com/support/manuals
• 驅動程式及工具程式： https://www.supermicro.com/wdl/driver/
• 產品安全性須知： http://www.supermicro.com/about/policies/safety_information.cfm
LED 指示燈
LED 指示燈
LED 說明 燈號顏色及狀態
BOOT LED 開機硬碟 POST 狀態
*POST (Power-On Self-Test；開機自我檢測)
橘燈：正在執行硬碟 POST 程序
燈滅：完成硬碟 POST 程序
CPU LED CPU POST 狀態 黃燈：正在執行 CPU POST 程序
燈滅：完成 CPU POST 程序
DIMM LED 記憶體 POST 狀態 藍燈：正在執行記憶體 POST 程序
燈滅：完成記憶體 POST 程序
LED1 開機及待機 S3 (Suspend to RAM) 模式指示燈 綠燈恆亮：開機狀態
綠燈閃爍：待機 S3 模式
LED17 無線網路 POST 狀態 綠燈：正在執行無線網路 POST 程序
燈滅：完成無線網路 POST 程序
LED18 藍芽 POST 狀態 綠燈：正在執行藍芽 POST 程序
燈滅：完成藍芽 POST 程序
LED2, LED3, LED4801 分別代表 M.2-P2/ M.2-P1/ M.2-C1 的M.2 裝置指示燈 綠燈恆亮：偵測到 M.2 裝置
綠燈閃爍：M.2 裝置使用中
LED4 BIOS POST 代碼指示燈 數位式讀值
VGA LED VGA 顯示功能 POST 狀態 綠燈：正在執行 VGA POST 程序
燈滅：完成 VGA POST 程序
前控制面板配置 (JF1)
Power Button
Overheat/
Fan Fail LED (-)
2
NIC1 LED (-)
Reset Button
1
HDD LED (-)
POWER LED (-)
Reset
PWR
POWER LED (+)
Ground
Ground
XX
HDD LED (+)
NIC1 LED (+)
Overheat/
Fan Fail LED (+)
1615
NIC2 LED (-) NIC2 LED (+)
中央處理器安裝 散熱器安裝
CPU 校準缺口
CPU 固定底座
校準點
針腳 1
螺絲
主機板
螺絲
螺絲
電源鍵
過熱/
風扇故障 LED (-)
2
網卡1 LED (-)
重設鍵
1
硬碟 LED (-)
電源 LED (-)
重設
電源
電源 LED (+)
接地
接地
X X
硬碟 LED (+)
網卡1 LED (+)
過熱/
風扇故障 LED (+)
1615
網卡2 LED (-) 網卡2 LED (+)

MNL-2547-QRG-10a
© 2022 美超微股份有限公司（以下簡稱「本公司」）版權所有。未經本公司書面同意，嚴禁重製本文件部分或全部內容。所有商標均為所屬公司所有， 所有提供資訊於印刷之際視為但不保證正確。
備註
• 快速參考指南中圖例僅供安裝及操作說明使用，可能與實際產品外觀不同。
• 欲知更多跳線器/連接埠/指示燈/記憶體/主機板/中央處理器安裝相關資訊，請參閱
《Supermicro c9Z790-cG/-CGW 使用手冊》第二章。
主機板 C9Z790-CG/-CGW 支援單顆第十二代 ( 最高核心數 8+8)／ 第十三代 ( 最高核心數 8+16) Intel Core i9/i7/i5/i3 、 Pentium
和 Celeron 系列處理器 (LGA 1700 插槽 ) 。記 憶 體 支 援 128GB Unbuffered non-ECC UDIMM DDR5 及四根傳輸速度可達
4400MT/s 288 支針腳記憶體插槽。欲取得雙通道效能，請安裝成對相同型號與速度的記憶體。
註：1) 請安裝使用本公司所認可記憶體模組以達記憶體模組最佳化。更多記憶體模組相關訊息，請參閱本公司網頁
http://www.supermicro.com/products/motherboard 。
2) 增加、移除和更換任何硬體元件前，請務必先拔掉電源線。待確實完成所有程序後，再重新連接電源線。
3) 請確保冷卻風扇工作正常，以避免系統過熱損壞處理器和主機板。
記憶體模組 (DIMM) 安裝
請依照以下說明及表格安裝記憶體模組：
• 請遵循下列插槽編號順序依序安裝：
DIMMA2 (通道A插槽2)、DIMMB2 (通道B插槽2)、DIMMA1 (通道A插槽1)、DIMMB1 (通道B插槽1)。
• 請使用相同型號與速度的記憶體 (DDR5)。
• 若混合使用不同速度的記憶體，系統將依較低記憶體速度執行。
此面朝向中央處理器
DIMMB2 (灰色插槽)
DIMMA2 (灰色插槽)
DIMMA1 (黑色插槽)
DIMMB1 (黑色插槽)
中央處理器和記憶體支援
背板輸出/輸入連接埠
1. DisplayPort 1.4b 連接埠 7. LAN2：RJ45 10GbE 網路線連接埠 13. 環繞聲道輸出
2. HDMI 2.1 高清晰度多媒體介面連接埠 8. USB8：USB 3.2 Gen. 2 規格連接埠 (10Gb, Type-A) 14. S/PDIF 輸出
3. USB0/1/2/3：USB 2.0 (Type-A) 規格連接埠 9. USB9：USB 3.2 Gen. 2x2 規格連接埠 (20Gb, Type-C) 15. 音效輸入
4. LAN1：RJ45 1GbE 網路線連接埠 10. CMOS 組態資料清除開關 16. 音效輸出
5. USB6：USB 3.2 Gen. 2 規格連接埠 (10Gb, Type-A) 11. 無線網路 WiFi 6E 和藍芽 Bluetooth 5.3
(僅限 C9Z790-CGW，已預先安裝)17. 麥克風插孔
6. USB7：USB 3.2 Gen. 2x2 規格連接埠 (20Gb, Type-C) 12. 中央/低音聲道輸出
10 11
14
13
17
16
3
6
4
5
1
2
9
7
8
12 15
記憶體插槽配置組態 (Balanced)
DIMMA1 DIMMB1 DIMMA2 DIMMB2 系統記憶體總容量
8GB DIMM 8GB DIMM 16GB
8GB DIMM 8GB DIMM 8GB DIMM 8GB DIMM 32GB
16GB DIMM 16GB DIMM 32GB
16GB DIMM 16GB DIMM 16GB DIMM 16GB DIMM 64GB
32GB DIMM 32GB DIMM 64GB
32GB DIMM 32GB DIMM 32GB DIMM 32GB DIMM 128GB
記憶體支援
傳輸頻率 3600MT/s 4000MT/s 4400MT/s
DIMM A1 2R DIMM 1R DIMM N/A
DIMM A2 2R DIMM 1R DIMM 1R or 2R DIMM
DIMM B1 2R DIMM 1R DIMM N/A
DIMM B2 2R DIMM 1R DIMM 1R or 2R DIMM

美超微电脑股份有限公司
C9Z790-CG/-CGW 快速参考指南版本1.0a
SUPERMICR R
主板布局和功能
= 安装孔
C9Z790-CGW
DESIGNED IN USA
REV:1.00
MAC CODEMAC CODE BAR CODE
BIOS
LICENSE
PCH
JLED_POGO2
JLED_POGO1
JRLED2
JRLED1 JTPM1
JLED_IO
SW1
JSTBY1
JD1
JSD1
JPW1
LED4801
LED18
LED17
LED1
LED3
LED2
JPW2
JL1
LED4
JPME2
JLED1
SYS_FAN1
SYS_FAN2
JWD1
22110
22110
2260
2280
PCH SLOT1 PCIe 3.0 X1
USB12 (3.2, 20Gb)
USB7 (3.2, 20Gb)
USB6 (3.2, 10Gb)
M.2-C1
12V_PUMP_PWR1
USB9 (3.2, 20Gb)
USB8 (3.2, 10Gb)
2280
SP1
B1
2260
2260
2280
BOOT LED
VGA LED
DIMM LED
CPU LED
DP/HDMI
LAN2 LAN1
JF1
AUDIO FP COM1
USB4/5
USB10/11
(3.2, 5Gb)
M.2-P1
PCH SLOT5
PCIe
3.0 X1
CPU SLOT4
PCIe
5.0 X8 (IN X16)
CPU SLOT7
PCIe
5.0 X16
M.2-P2
SYS_FAN3
HD AUDIO
USB0/1/2/3
POWER
BUTTON
DIMMB1
DIMMB2
DIMMA1
DIMMA2
RESET
BUTTON
CPU_FAN1 CLEAR CMOS
CPU_FAN2
I-SATA4
I-SATA5
I-SATA2
I-SATA3
I-SATA0
I-SATA1
M.2-E1 (CNVi)
LGA 1700
I/O后面板

包装内容
• 快速参考指南x1
• 驱动程序光盘x1
• 天线x2（仅限C9Z790-CGW）
• Supermicro主板x1
• SATA线x4
• S接口（S-Connector）x1
• I/O扩展板x1
接口
接口 描述说明
12V_PUMP_PWR1 12V 4针电源连接器（用于CPU液体冷却泵）
AUDIO FP 前面板音频接脚
B1 板载电池
COM1 COM 接脚
CPU_FAN1, CPU_FAN2
SYS_FAN1 - SYS_FAN3
CPU_FAN1, CPU_FAN2：CPU风扇接脚
SYS_FAN1 - SYS_FAN3：系统风扇接脚
DP, HDMI 后面板DisplayPort 1.4b / High Definition Multimedia Interface 2.1
HD AUDIO 高清音频端口
I-SATA0 - I-SATA5 （Intel Z790）SATA 3.0端口（6Gb/秒）
JF1 前控制面板接脚
* 插入时请将S接口（S-Connector）上的印制标示与JF1上的相应针脚对齐。
JL1 机箱侵入接脚
JLED_IO 4针接口（用于I/O盖内预装的LED板）
JLED_POGO1, JLED_POGO2 Pogo针脚接脚
* 给M.2散热器中的LED板供电（仅限M.2-C1和M.2-P1）。
JLED1 3针电源LED指示灯接脚
JPW1 24针ATX主电源接口（必需）
JPW2 +12V 8针CPU电源接口（必需）
JRLED1、JRLED2 5V 3针可寻址RGB（ARGB）LED连接接脚
* 两个接脚仅用于5V 3针ARGB LED连接。
JSD1 SATA模块上磁盘（DOM）电源接口
JSTBY1 5V 待机电源接脚
JTPM1 可信平台模块（TPM）/端口80接脚（仅TPM 2.0）。
LAN1，LAN2 LAN1：RJ45 1GbE LAN端口。LAN2：RJ45 10GbE LAN端口
M.2-C1 PCIe 4.0 x4 M.2 M-Key插口（自CPU）
* 支持M.2 2260/2280模块（NVMe SSD存储设备）和RAID 0/1/5。
M.2-E1 (CNVi) WiFi 6E和Bluetooth 5.3（已预装，仅限C9Z790-CGW）
M.2-P1、M.2-P2 PCIe 3.0 x4 M.2 M-Key插口（自PCH）
* 支持M.2 2260/2280/22110模块（NVMe SSD存储设备）和RAID 0/1/5。
(PCH) SLOT1、SLOT5 PCIe 3.0 x1插槽
(CPU) SLOT4 PCIe 5.0 x8（IN X16）插槽
*SLOT4与SLOT7共享PCIe x16连接。SLOT4安装了图形卡时，SLOT7将变为PCIe 5.0 x8连接。
(CPU) SLOT7 PCIe 5.0 x16插槽
* 务必将图形卡首先安装到SLOT7以最大化性能。
SP1 内置扬声器/蜂鸣器
USB0/1/2/3 后面板USB 2.0端口（Type-A）
USB4/5 前面板可访问USB 2.0接脚
USB6 后面板USB 3.2 Gen. 2端口（10Gb、Type-A）
USB7 后面板USB 3.2 Gen. 2x2端口（20Gb、Type-C）
USB8 后面板USB 3.2 Gen. 2端口（10Gb、Type-A）
USB9 后面板USB 3.2 Gen. 2x2端口（20Gb、Type-C）
USB10/11 前面板可访问USB 3.2 Gen. 1端口（5Gb）
USB12 前面板可访问USB 3.2 Gen. 2x2接脚（20Gb、Type-C）
跳线和接口
跳线
跳线 描述说明 默认
CLEAR CMOS 清除CMOS开关 按钮开关
JD1 扬声器/蜂鸣器 针脚1-4：外置扬声器
针脚3-4：蜂鸣器（默认）
JPME2 Intel制造模式 针脚1-2：正常
JWD1 看门狗功能启用 针脚1-2：重置
POWER BUTTON 内部电源按钮 按钮开关
RESET BUTTON 板载系统重置按钮 按钮开关
SW1 后面板 清除CMOS开关 按钮开关

联系信息
• www.supermicro.com (Email: [e-mail])
• 产品手冊文件：http://www.supermicro.com/support/manuals
• 驱动程序及工具： https://www.supermicro.com/wdl/driver/
• 产品安全性须知：http://www.supermicro.com/about/policies/safety_information.cfm
LED指示器
LED 指示器
LED 描述说明 颜色/状态
BOOT LED 可引导设备开机自检（POST）状态 橙灯亮：可引导设备POST
熄灭：可引导设备POST 完成
CPU LED CPU POST状态 黄灯亮：CPU POST
熄灭：CPU POST 完成
DIMM LED DIMM POST Status 蓝灯亮：DIMM POST
熄灭：DIMM POST 完成
LED1 板载电源 LED
S3（挂起到RAM）LED
绿灯亮：开机
闪烁绿灯：S3
LED17 WLAN POST状态 绿灯亮：WLAN POST
熄灭：WLAN POST 完成
LED18 蓝牙POST状态 绿灯亮：蓝牙设备 POST
熄灭：蓝牙设备 POST 完成
LED2, LED3, LED4801 M.2 LEDs 用于 M.2-P2, M.2-P1, M.2-C1 绿灯亮：检测到PCIe设备
闪烁绿灯：活动
LED4 BIOS POST代码LED 数字读出
VGA LED 板载VGA POST状态 绿灯亮：板载VGA POST
熄灭：板载VGA POST 完成
前面控制面板(JF1)
电源键
过热/
风扇故障LED (-)
2
NIC1 LED (-)
重启键
1
HDD LED (-)
电源LED (-)
重启
电源
电源LED (+)
接地
接地
XX
HDD LED (+)
NIC1 LED (+)
过热/
风扇故障LED (+)
1615
NIC2 LED (-) NIC2 LED (+)
CPU安装 散热器安装
CPU槽口
CPU负载
支架槽口
针脚1
螺钉
螺钉
螺钉
主板
Power Button
Overheat/
Fan Fail LED (-)
2
NIC1 LED (-)
Reset Button
1
HDD LED (-)
POWER LED (-)
Reset
PWR
POWER LED (+)
Ground
Ground
XX
HDD LED (+)
NIC1 LED (+)
Overheat/
Fan Fail LED (+)
1615
NIC2 LED (-) NIC2 LED (+)