Z490M
Rev. 1001
12MC-Z490M-1001R
© 2020
https://www.gigabyte.com/tw
REV : X.X X.X
REV : 1.0 1.0 BIOS
- 3 -
Z490M ...................................................................................................4
.......................................................................................................5
1-1 ......................................................................................... 5
1-2 .......................................................................................................... 6
1-3 ............................................................................................. 9
1-4 ............................................................................................. 9
1-5 .................................................................................................... 10
1-6 ....................................................................................... 10
1-7 ........................................................................................... 12
BIOS ............................................................................................20
2-1 ........................................................................................................ 20
2-2 BIOS ................................................................................... 21
2-3 Favorites (F11) () ............................................................................. 22
2-4 Tweaker (/) .............................................................................. 23
2-5 Settings () ................................................................................................. 28
2-6 System Info. () ................................................................................. 33
2-7 Boot () ..................................................................................... 34
2-8 Save & Exit () ............................................... 37
..............................................................................................................38
3-1 ................................................................................................ 38
3-2 Intel ® Optane™ ............................................................................. 40
3-3 ................................................................................................ 42
Regulatory Notices ...................................................................................................... 43
....................................................................... 47
............................................................................................. 48
THB_C2
- 4 -
Z490M
*
5Z490M - 1 5- 1
5- 1 5SATA - 2
KB_MS_U32
DVI
DP_HDMI
U32_LAN
LGA1200
ATX
AUDIO
DDR4_A1
DDR4_A2
DDR4_B1
DDR4_B2
ATX_12V_2X4
Intel® Z490
CLR_CMOS
M_BIOS
PCIEX1
PCIEX4
PCIEX16
F_U32
CODEC
Z490M
F_USB1LED_C1THB_C1
F_AUDIO
SYS_FAN3
F_USB2COM SPI_TPM F_PANEL
SYS_FAN1
SYS_FAN2
CPU_FAN
iTE®
Super I/O
M2A_SB
426080
M2Q_CPU ()
60 80
SATA3
SATA3
1 3
0 2
5
4
BAT
Intel® GbE
LAN
D_LED1
QFLASH_PLUS
QFLED
110
U32C
U32G2
( ) M.2
1-1
•
•
•
•
•
•(CPU)
•
•
•
•
•
•
•
•
•
•
•
- 5 -
1-2
(CPU)
LGA1200 -
Intel® Core™ i9 / I ntel® Core™ i7 / I ntel® Core™ i5 /
Intel® Core™ i3 / I ntel® Pentium® / I ntel® Celeron®
( )
L3 CPU
Intel® Z490
4D DR4 DIMM 128 GB ( 32 GB )
DDR4 3200/2933/2666/2400/2133 MHz
* 3200 MHz XMP
ECC Un-buffered DIMM 1Rx8/2Rx8 (non-ECC )
non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16
Extreme Memory Prole (XMP)
( )
- Intel® HD Graphics
- 1D VI-D 1920x1200@60 Hz
* DVI-D D-Sub
- 1D isplayPort 4096x2304@60 Hz
* DisplayPort 1.4 HDCP 2.3 HDR
- 1H DMI 4096x2160@30 Hz
* HDMI 1.4 HDCP 2.3
512 MB
Realtek® ALC887
High Denition Audio
2/4/5.1/7.1
* 7.1 >
Intel® GbE (1000 Mbit/100 Mbit)
1P CI Express x16 x16 (PCIEX16)
* PCIEX16
1P CI Express x16 x4 (PCIEX4)
1P CI Express x1
( PCI Express PCI Express 3.0)
A MD Quad-GPU CrossFire™2-Way AMD CrossFire™
1 M.2 ( Socket 3 M key type 2242/2260/2280/22110 SATA PCIe
x4/x2 SSD) (M2A_SB)
6 SATA 6Gb/s
RAID 0 RAID 1 RAID 5 RAID 10
* M.2/SATA 1-7
Intel® Optane™ Memory Ready
- 6 -
USB
- 1 USB Type-C™USB 3.2 Gen 1
- 1 USB 3.2 Gen 2 Type-A ( )
- 6 USB 3.2 Gen 1 (4 2
USB )
- 4 USB 2.0/1.1 USB
1 24-pin ATX
1 8-pin ATX 12V
1 CPU
3
1 LED
1R GB LED
6 SATA 6Gb/s
1M .2 Socket 3
1
1
1 USB 3.2 Gen 1
2 USB 2.0/1.1
2 Thunderbolt™
1 ( GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 )
1
1 CMOS
1 Q-Flash Plus
1PS/2/
1DVI-D
1DisplayPort
1HDMI
1USB Type-C™USB 3.2 Gen 1
1USB 3.2 Gen 2 Type-A()
4USB 3.2 Gen 1
1RJ-45
3
I/O iTE® I/O
*
- 7 -
BIOS 1 256 Mbit flash
AMI UEFI BIOS
PnP 1.0a DMI 2.7 WfM 2.0 SM BIOS 2.7 ACPI 5.0
APP Center
* APP Center
- @BIOS
- EasyTune
- Fast Boot
- Game Boost
- ON/OFF Charge
- RGB Fusion
- Smart Backup
- System Information Viewer
Q-Flash Plus
Q-Flash
Xpress Install
Norton® Internet Security (OEM )
cFosSpeed
Windows 10 64-bit
Micro ATX 24.4 x 24.4
*
SSD M. 2
\
- 8 -
1-3
(CPU)
•CPU
( CPU )
•CPU
•CPU CPU CPU ( CPU
CPU )
•CPU
•CPU CPU
•CPU
CPU
(CPU)
CPU CPU
1-4
•
( )
•
•
4 (Dual Channel Technology)
BIOS
CPU CPU
CPU
LGA1200 CPU
LGA1200 CPU
- 9 -
4 (Channel)
A (Channel A) DDR4_A1 DDR4_A2
B (Channel B) DDR4_B1 DDR4_B2
CPU
1.
2. (
)
1-5
•
•
1-6
PS/2 /
PS/2
USB 3.2 Gen 1
USB 3.2 Gen 1 USB 2.0 USB
DVI-D ( )
DVI-D 1920x1200@60 Hz (
) DVI-D
DisplayPort
DisplayPort DisplayPort
DPCP HDCP 2.3 Rec.2020 ( ) UHD
(HDR) DisplayPort DisplayPort
4096x2304@60 Hz
( ) DVI-D D-Sub
•
•
DDR4_A1 DDR4_A2 DDR4_B1 DDR4_B2
2- - DS/SS - - DS/SS
4 DS/SS DS/SS DS/SS DS/SS
(SSDS--)
- 10 -
HDMI
HDCP 2.3 Dolby TrueHD DTS HD Master Audio
192KHz/16bit 7.1-channel LPCM
HDMI HDMI 4096x2160@30 Hz
//
1 Gbps
100 Mbps
10 Mbps
USB 3.2 Gen 2 Type-A ( )
USB 3.2 Gen 2 USB 3.2 Gen 1 USB 2.0 USB
USB Type-C™
USB 3.2 Gen 1 USB 2.0
USB
(RJ-45)
(Gigabit Ethernet)
1 GB (1 Gbps)
•
•DisplayPort/HDMI DisplayPort/HDMI (
)
USB 3.2 Gen 1 (Q-Flash Plus )
USB 3.2 Gen 1 USB 2.0 USB
Q-Flash Plus ( ) USB
/ ( )
/ ( )
/ ( )
/2 4 5.1 7.1
/a a a
/a a a a
/a a
/a
( ) Q-Flash Plus
- 11 -
1-7
•
•
•
4 98
11
7
17
2
7
510 14
1
4
15 12 13
34
1) ATX_12V_2X4
2) ATX
3) CPU_FAN
4) SYS_FAN1/2/3
5) LED_C1
6) D_LED1
7) SATA3 0/1/2/3/4/5
8) M2A_SB
9) F_PANEL
10) F_AUDIO
11) F_U32
12) F_USB1/F_USB2
13) SPI_TPM
14) THB_C1/THB_C2
15) COM
16) BAT
17) CLR_CMOS
18) QFLASH_PLUS
6
16
18
14
- 12 -
DEBUG
PORT
G.QBOFM
131
24
12
ATX
1/2) ATX_12V_2X4/ATX (2x4-pin 12V 2x12-pin )
12V CPU 12V
(500 )
ATX
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 15
4 +5V 16 PS_ON (soft On/Off)
5 17
6 +5V 18
7 19
8 Power Good 20
9 5VSB (stand by +5V) 21 +5V
10 +12V 22 +5V
11 +12V ( 2x12-pin
)
23 +5V ( 2x12-p in
)
12 3.3V ( 2x12-pin
)
24 ( 2x12-pin
)
ATX_12V_2X4
1 ( 2x4-pin
)
5 +12V ( 2x4-p in
)
2 ( 2x4-pin
)
6 +12V ( 2x4-p in
)
3 7 +12V
4 8 +12V
3/4) CPU_FAN/SYS_FAN1/2/3 ( )
4-pin (
)
•CPU
CPU
•
CPU_FAN/SYS_FAN1
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
1 1
DEBUG
PORT
G.QBOFM
ATX_12V_2X4
41
8
5
SYS_FAN2 SYS_FAN3
DEBUG
PORT
G.QBOFM
1
1
2
3
4
- 13 -
5) LED_C1 (RGB LED )
5050 RGB LED (12V/G/R/B) 2 (12 ) 2
1 12V
2 G
3 R
4 B
1
DEBUG
PORT
G.QBOFM
RGB LED
( ) 1 (12V)
6) D_LED1 ( LED )
5050 LED 5 (5 ) LED 1000
1 V (5V)
2 D
3
4 G
F_USB30 F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3 BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_ SF_
B
USB0_B
B_
B_
F_USB3
F_USB303
_
_3U
S_
1
RGB LED
1
12V
LED
( ) 1
LED
1
- 14 -
DEBUG
PORT
G.QBOFM
7) SATA3 0/1/2/3/4/5 (SATA 6Gb/s )
SATA SATA 6Gb/s SATA 3Gb/s SATA 1.5Gb/s SATA
SATA Intel®RAID 0 RAID 1 RAID 5 RAID 10
RAID
1
2 TXP
3 TXN
4
5 RXN
6 RXP
7
BIOS Settings\IO Ports\SATA And
RST Conguration
SATA3
SATA3
3 2
1 0
5
4
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
7
1
7
1
17
17
8) M2A_SB (M.2 Socket 3 )
M.2 M.2 SATA SSD M.2 PCIe SSD RAID
M.2 PCIe SSD M.2 SATA SSD SATA M.2 PCIe
SSD UEFI BIOS RAID
F_USB30 F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3 BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_ SF_
B
USB0_B
B_
B_
F_USB3
F_USB303
_
_3U
S_
80110 60 42
M.2 SSD M.2
M.2 SSD
M.2 SSD
M.2 SSD
- 15 -
M.2 SATA
SATA M.2
SATA3 0 SATA3 1 SATA3 2 SATA3 3 SATA3 4 SATA3 5
M.2 SA TA SSD ara a a a
M.2 PCIe SSD
a a a a a a
M.2 SSD a a a a a a
a r
M.2
SSD
9) F_PANEL ( )
/
(+/-)
S0
S3/S4/S5
•PW ( )
BIOS
( BIOS
Settings\Platform Power )
•SPEAK ( )
•PLED/PWR_LED ( / )
(S3/S4)
(S5)
•HD ( )
•RES ( )
(Reset)
•CI ( )
/
•NC ( )
DEBUG
PORT
G.QBOFM
1
2
19
20
CI-
CI+
PWR_LED-
PWR_LED+
PLED-
PW-
SPEAK+
SPEAK-
PLED+
PW+
HD-
RES+
HD+
RES-
PWR_LED-
NC
NC
- 16 -
10) F_AUDIO ( )
HD (High Denition )
F_USB30 F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3 BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_ SF_
B
USB0_B
B_
B_
F_USB3
F_USB303
_
_3U
S_
9 1
10 2
1 MIC2_L 6
2 7 FAUDIO_JD
3 MIC2_R 8
4 9 LINE2_L
5 LINE2_R 10
1 VBUS 8 D1- 15 SSTX2-
2 SSRX1- 9 D1+ 16
3 SSRX1+ 10 17 SSRX2+
4 11 D2+ 18 SSRX2-
5 SSTX1- 12 D2- 19 VBUS
6 SSTX1+ 13 20
7 14 SSTX2+
11) F_U32 (USB 3.2 Gen 1 )
USB 3.2 Gen 1/USB 2.0 USB 2
USB 3.2 Gen 1 3.5
F_USB30 F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3 BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_ SF_
B
USB0_B
B_
B_
F_USB3
F_USB303
_
_3U
S_
10
20 1
11
12) F_USB1/F_USB2 (USB 2.0/1.1 )
USB 2.0/1.1 USB USB USB
1 (5V) 6 USB DY+
2 (5V) 7
3 USB DX- 8
4 USB DY- 9
5 USB DX+ 10
•2x5-pin IEEE 1394 USB 2.0/1.1
•USB
USB
DEBUG
PORT
G.QBOFM
10
9
2
1
- 17 -
12
11
2
1
13) SPI_TPM ( )
SPI TPM (Trusted Platform Module)
1Data Output 7Chip Select
2(3.3V) 8
3 9 IRQ
4 10
5Data Input 11
6CLK 12 RST
F_USB30 F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3 BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_ SF_
B
USB0_B
B_
B_
F_USB3
F_USB303
_
_3U
S_
10
9
2
1
15) COM ( )
1 NDCD- 6 NDSR-
2 NSIN 7 NRTS-
3 NSOUT 8 NCTS-
4 NDTR- 9 NRI-
5 10
14) THB_C1/THB_C2 (Thunderbolt™)
Thunderbolt™
Thunderbolt™
F_USB30 F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3 BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_ SF_
B
USB0_B
B_
B_
F_USB3
F_USB303
_
_3U
S_
1
F_USB30 F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3 BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_ SF_
B
USB0_B
B_
B_
F_USB3
F_USB303
_
_3U
S_
1THB_C2
THB_C1
- 18 -
16) BAT ( )
CMOS ( BIOS )
CMOS
CMOS
1.
2. (
)
3.
4.
•
•
•
•(+) (-) ( )
•
17) CLR_CMOS ( CMOS )
BIOS CMOS
•CMOS
•BIOS (Load Optimized Defaults) (
BIOS )
CMOS
QFLED
18) QFLASH_PLUS (Q-Flash Plus )
Q-Flash Plus (S5 ) BIOS USB
Q-Flash Plus QFLED (
) QFLED BIOS
Q-Flash Plus
QFLASH_PLUS
- 19 -
BIOS (Basic Input and Output System ) CMOS
(POST Power-On Self-Test)
BIOS BIOS
CMOS
BIOS BIOS POST <Delete> BIOS
BIOS BIOS Q-Flash @BIOS
•Q-Flash BIOS BIOS
BIOS
•@BIOS Windows BIOS
BIOS
BIOS
•BIOS BIOS BIOS
BIOS
•BIOS
CMOS BIOS
( CMOS Load Optimized Defaults
CLR_CMOS )
2-1
Logo
(BIOS T0d)
•Load Optimized Defaults
•BIOS BIOS BIOS
BIOS <F2>
Classic Setup ( ) BIOS
<Enter>
Easy Mode
- 20 -
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