Gigabyte Z790 UD AC 取扱説明書

Z790 UD AX

Z790 UD AC

Z790 UD

Z790 D DDR4

1201

GIGABYTE

GIGABYTE Web

GIGABYTE



GIGABYTE

https://download.gigabyte.com/FileList/Manual/mb_manual_installation-guide_12QM-100xR.pdf

Web

https://www.gigabyte.com/jp

REV X.X.

REV 1.0 1.0

BIOS

- 3 -

1 ......................................................................................................4

1-1 ........................................................................ 4

2 ..........................................................................6

2-1 ................................................................................................ 6

2-2 ................................................................................................... 7

2-3 CPU CPU ................................................... 11

2-4 ...................................................................................... 14

2-5 .......................................................................... 15

2-6 ......................................................................... 16

2-7 LED .................................................................. 18

2-8 .......................................................................................... 20

3 BIOS ....................................................................................33

4 ............35

4-1 .......................................... 35

4-2 .......................................................................... 36

5 ............................................................................................................37

5-1 RAID ............................................................................. 37

Regulatory Notices .................................................................................................... 38

..................................................................................................................... 42

- 4 -

1-1

1

M2_WIFIjk

DP_HDMI

U320G

U32G2

U32_LAN

LGA1700

ATX

AUDIO

DDR5_A1

DDR5_A2

DDR5_B1

DDR5_B2

BAT

Intel®

Z790

CLR_CMOS

M_BIOS

THB_C1

THB_C2

CODEC

PCIEX16

PCIEX1_2

PCIEX4

F_U32C F_U32

KB_MS_USB20

Z790 UD AX/ Z790 UD AC

Z790 UD

F_USB2

SPDIF_O

F_AUDIO

F_USB1

LED_C1

SPI_TPM F_PANEL

CPU_FAN

CPU_OPT

SYS_FAN3_PUMP

iTE®

Super I/O

D_LED2

LED_C2

ATX_12V_2X4_2

ATX_12V_2X4_1

USB 2.0

Hub

USB 2.0 Hub

SATA3 357

246

U32_20

Realtek®

2.5GbE LAN

RST_SW

RST

QFLED

QFLASH_PLUS

j Z790 UD AX

k Z790 UD AC

VGA CPU

BOOT DRAM

80

M2A_CPU

110

M2P_SB

80

M2Q_SB

PCIEX1_3

PCIEX1_4

COM

D_LED1

SYS_FAN1

SYS_FAN2A

SYS_FAN2B

PCIEX1_1k

- 5 -

HDMI

U320G

U32G2

U32_LAN

LGA1700

ATX

AUDIO

DDR4_A1

DDR4_A2

DDR4_B1

DDR4_B2

BAT

Intel®

Z790

CLR_CMOS

M_BIOS

THB_C1

THB_C2

CODEC

PCIEX16

PCIEX1_2

PCIEX4

F_U32C F_U32

KB_MS_USB20

Z790 D DDR4

F_USB2

SPDIF_O

F_AUDIO

F_USB1

LED_C1

SPI_TPM F_PANEL

CPU_FAN

CPU_OPT

SYS_FAN3_PUMP

iTE®

Super I/O

D_LED2

LED_C2

ATX_12V_2X4

ATX_12V_2X2

USB 2.0

Hub

SATA3 357

246

U32

Realtek®

2.5GbE LAN

RST_SW

RST

QFLED

QFLASH_PLUS

VGA CPU

BOOT DRAM

80

M2A_CPU

110

M2P_SB

80

M2Q_SB

PCIEX1_3

PCIEX1_4

COM

D_LED1

SYS_FAN1

SYS_FAN2A

SYS_FAN2B

- 6 -

2-1

(ESD)

• PC

• S/N ( )

•

•CPU

(ESD) ESD

•

2

- 7 -

2-2

CPU LGA1700 14 13 12 ® Core™

Pentium® Gold Celeron®

( CPU GIGABYTE Web

)

L3 C PU

Intel® Z790 Express

14 13 ® Core™ i9/i7

- DDR5 5600/5200/4800/4400 MT/s jkl

 13 ® Core™ i5/i3 12 ® Core™Pentium®

Gold Celeron®

- DDR5 4800/4400 MT/s jkl

DDR4 3200/3000/2933/2666/2400/2133 MHz m

 192 GB 48 GB DIMM

4 x DDR5 DIMM jkl

 128 GB 32 GB DIMM

4 x DDR4 DIMM m



 ECC Un-buffered DIMM 1Rx8/2Rx8 (

ECC )

ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16

 XMP ( )

(CPU

( ) DRAM

GIGABYTE Web

)

-Intel® HD

- HDMI (x1) 4096x2160@60 Hz

* HDMI 2.0HDCP 2.3

- DisplayPort(x1) 4096x2304@60 Hz jkl

* DisplayPort1.2HDCP 2.3

( CPU

)

Realtek®



2/4/5.1/7.1

*

7.1ch

S/PDIF

LAN Realtek® 2.5GbE LAN (2.5 Gbps/1 Gbps/100 Mbps)

j Z790 UD AX l Z790 UD

k Z790 UD AC m Z790 D DDR4

- 8 -

j

Intel® Wi-Fi 6E AX210 (For PCB rev. 1.0)

Intel® Wi-Fi 6E AX211 (For PCB rev. 1.1)

- WIFI a, b, g, n, ac, ax 2.4/5/6 GHz

- BLUETOOTH 5.3

- 11ax 160MHz

Intel® Wi-Fi 6E RTL8852CE (PCB rev. 1.2)

-

WIFI a, b, g, n, ac, ax 2.4/5/6 GHz

- BLUETOOTH 5.3

- 11ax 160MHz

(

)

k

Realtek® Wi-Fi RTL8821CE

- WIFI 802.11a, b, g, n, ac 2.4/5GHz

- BLUETOOTH 4.2

- 11ac

(

)

Expansion Slots

jlm

CPU:

- PCIe 5.0 x16 1 x PCI Express x16

PCIEX16

* PCI Express

1 PCIEX16



- PCIe 4.0 x4 1 x PCI Express x16

PCIEX4

- PCIe 3.0 x11 x PCI Express x16

PCIEX1_4)

- PCIe 3.0 x12 x PCI Express x1

(PCIEX1_2, PCIEX1_3)

Expansion Slots

k

CPU:

- PCIe 5.0 x16 1 x PCI Express x16

PCIEX16

* PCI Express

1 PCIEX16



- PCIe 4.0 x4 1 x PCI Express x16

PCIEX4

- PCIe 3.0 x12 x PCI Express x16

(PCIEX1_1, PCIEX1_4)

- PCIe 3.0 x12 x PCI Express x1

(PCIEX1_2, PCIEX1_3)

j Z790 UD AX l Z790 UD

k Z790 UD AC m Z790 D DDR4

- 9 -

CPU

- M.2 (x1) (Socket 3 M key 22110/2280 PCIe 4.0 x4/x2

SSD ) (M2A_CPU)



- M.2 (x2) (Socket 3 M key 2280 PCIe 4.0 x4/x2 SSD

) (M2Q_SB, M2P_SB)

- SATA 6Gb/s (x6)

NVMe SSD RAID 0 RAID 1 RAID 5 RAID 10

SATA RAID 0 RAID 1 RAID 5 RAID 10

USB 

- USB 3.2 Gen 2x2 USB Type-C® (x1)

- USB Type-C® (x1) ( USB USB 3.2 Gen 1 )

- USB 3.2 Gen 2 Type-A ( ) (x1)

- USB 3.2 Gen 1 (x6) ( 4 USB

2 )

+USB 2.0 (x2) jkl

- USB 2.0/1.1 (x8) ( 4 USB

4 )

+USB 2.0 (x1) m

- USB 2.0/1.1 (x6) ( 2 USB

4 )

24 ATX (x1)

8 ATX 12V (x2) jkl

8 ATX 12V (x1) m

4 ATX 12V (x1) m

CPU (x1)

CPU / (x1)

 (x3)

/ (x1)

Addressable LED (x2)

RGB LED (x2)

M.2 3 (x3)

SATA 6Gb/s (x6)

 (x1)

S/PDIF (x1)

USB 3.2 Gen 1 USB Type-C® (x1)

USB 3.2 Gen 1 (x1)

USB 2.0/1.1 (x2)

 (x1)

Thunderbolt™ (x2)

 TPM (x1) (GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/

GC-TPM2.0 SPI V2 )

 (x1)

Q-Flash Plus (x1)

 (x1)

CMOS (x1)

j Z790 UD AX l Z790 UD

k Z790 UD AC m Z790 D DDR4

- 10 -

USB 3.2 Gen 2x2 USB Type-C® (x1)

USB 3.2 Gen 2 Type-A () (x1)

USB 3.2 Gen 1 (x4)

USB 2.0/1.1 (x4) jkl

USB 2.0/1.1 (x2) m

SMA (2T2R) (x2) j(1T1R)k

HDMI (x1)

DisplayPort (x1)jkl

RJ-45 (x1)

 (x3)

I/O iTE® I/O



* ( )

()

BIOS 256 Mbit (x1)

AMI UEFI BIOS

PnP 1.0aDMI 2.7WfM 2.0SM BIOS 2.7ACPI 5.0

GIGABYTE Control Center (GCC)

* GCC

Q-Flash

Q-Flash Plus

Smart Backup

Norton® (OEM )

LAN bandwidth management software

Windows 11 64-bit

Windows 10 64-bit

ATX30.5cm x 24.4cm

* GIGABYTE

&GIGABYTE Web \

https://www.gigabyte.com/jp/Support/Utility/Motherboard?m=ut

- 11 -

2-3 CPU CPU

CPU

• CPU

( CPU GIGABYTE Web

)

•CPU

•CPU 1 CPU (

CPU CPU )

•CPU

•CPU CPU

CPU

. CPU

CPU CPU

LGA1700 CPU

CPU

1

LGA1700 CPU

CPU

1

CPU CPU CPU

&GIGABYTE Web

https://www.gigabyte.com/WebPage/210/quick-guide.html?m=sw

- 12 -

B. CPU

CPU CPU

w

u

CPU CPU

v

jCPU

k CPU

l

CPU CPU

1 ( ) CPU

1 (

CPU

) CPU

CPU

* CPU CPU

j

k

l

1

j

k

l

- 13 -

C. CPU

CPU CPU (

CPU CPU

)

u

v

CPU

4

j

k

w

CPU

(CPU_FAN)

CPU_FAN

- 14 -

2-4

•

(

GIGABYTE Web

)

•

j Z790 UD AX

k Z790 UD AC

l Z790 UD

m Z790 D DDR4

4

BIOS

2

4 2 2

 A DDR5_A1jkl/DDR4_A1m, DDR5_A2jkl/DDR4_A2m

 A DDR5_B1jkl/DDR4_B1m, DDR5_B2jkl/DDR4_B2m

*

DDR5_A1jkl

DDR4_A1m

DDR5_A2jkl

DDR4_A2m

DDR5_B1jkl

DDR4_B1m

DDR5_B2jkl

DDR4_B2m

2 - - DS/SS - - DS/SS

4 DS/SS DS/SS DS/SS DS/SS

(SS= DS= - - = )

CPU

1. 1

2. 2 4

1 DDR5_A2jkl/DDR4_A2m

DDR5_A1jkl/DDR4_A1m

DDR5_A2jkl/DDR4_A2m

DDR5_B1jkl/DDR4_B1m

DDR5_B2jkl/DDR4_B2m

- 15 -

2-5

•

1. PC

2.

3.

4. PC

5. PC

6. BIOS

BIOS

7.

PCIEX16

- 16 -

2-6

USB 2.0/1.1 Gen 1 (Q-Flash Plus )

USB USB 2.0/1.1 USB

Q-Flash Plus ( ) USB

USB 2.0/1.1

USB USB 2.0/1.1 USB

PS/2 /

PS/2

SMA (2T2R)j (1T1R)k

USB 2.0/1.1 jkl

USB USB 2.0/1.1 USB

USB 3.2 Gen 1

USB 3.2 Gen 1 USB 3.2 Gen 1 USB 2.0

USB

DisplayPortjkl

DisplayPort

DisplayPort HDCP 2.3

DisplayPort DisplayPort

4096x2304@60 Hz

HDMI

HDMI HDCP 2.3 TrueHD DTS HD

192KHz/24

7.1 LPCM HDMI

4096x2160@60 Hz

DisplayPort/HDMI DisplayPort/HDMI

( )

( ) Q-Flash Plus GIGABYTE

j Z790 UD AX

k Z790 UD AC

l Z790 UD

- 17 -

LED

LAN

LED:

2.5 Gbps

1 Gbps

100 Mbps

LED

/

/ /

•

/

2 4 5.1 7.1

/a a a

/a a a a

/ / a a

/ a

USB 3.2 Gen 2 Type-A ( )

USB 3.2 Gen 2 USB 3.2 Gen 2 USB 3.2 Gen 1 USB 2.0

USB

USB Type-C® (USB 3.2 Gen 2x2 )

USB USB 3.2 Gen 2x2 USB 3.2 Gen 2 USB 3.2 Gen

1 USB 2.0 USB

RJ-45 LAN

Gigabit LAN 2.5 Gbps

LAN LED

7.1ch

&GIGABYTE Web

https://www.gigabyte.com/WebPage/697/realtek897-audio.html

- 18 -

2-7 LED

QFLASH_PLUS (Q-Flash Plus )

Q-Flash Plus S5 BIOS

BIOS USB Q-Flash Plus

BIOS QFLED BIOS

BIOS

Q-Flash Plus GIGABYTE

QFLASH_PLUS

QFLED

(RST_SW)

GIGABYTE

BIOS RST_SW (MULTIKEY)

RST_SW

- 19 -

LED

LED CPU

CPU / DRAM / VGA LED

BOOT LED

CPU:CPU LED

DRAM: LED

VGA: LED

BOOT: LED

CPU DRAM

VGA BOOT

- 20 -

2-8

1) ATX_12V_2X4_1/2jkl,

ATX_12V_2X2m/ATX_12V_2X4m

2) ATX

3) CPU_FAN

4) SYS_FAN1/2A/2B

5) SYS_FAN3_PUMP

6) CPU_OPT

7) LED_C1/LED_C2

8) D_LED1/D_LED2

9) SATA3 2/3/4/5/6/7

10) M2A_CPU/M2P_SB/M2Q_SB

11) F_PANEL

12) F_AUDIO

13) SPDIF_O

14) F_U32C

15) F_U32

16) F_USB1/F_USB2

17) COM

18) SPI_TPM

19) THB_C1/THB_C2

20) CLR_CMOS

21) BAT

22) RST

•

11

4

87

3

2

7

6 8

1

4

14

10

10 9

19

15

12 13 17 18 16 5 22 20

21

j Z790 UD AX l Z790 UD

k Z790 UD AC m Z790 D DDR4

Gigabyte Z790 UD AC, Z790 D DDR4, Z790 UD, Z790 UD AX 取扱説明書

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