Z490 AORUS PRO AX
Rev. 1001
12MC-Z49PROW-1001R
© 2020
https://www.gigabyte.com/tw
REV : X.X X.X
REV : 1.0 1.0 BIOS
- 3 -
Z490 AORUS PRO AX ..........................................................................4
Z490 AORUS PRO AX .................................................................5
.......................................................................................................6
1-1 ......................................................................................... 6
1-2 .......................................................................................................... 7
1-3 ........................................................................................... 10
1-4 ........................................................................................... 10
1-5 .................................................................................................... 11
1-6 AMD CrossFire ™/NVIDIA® SLI™ ....................................................... 11
1-7 ....................................................................................... 12
1-8 ........................................................................................... 14
BIOS ............................................................................................24
2-1 ........................................................................................................ 24
2-2 BIOS ................................................................................... 25
2-3 Favorites (F11) () ............................................................................. 26
2-4 Tweaker (/) .............................................................................. 27
2-5 Settings () ................................................................................................. 32
2-6 System Info. () ................................................................................. 37
2-7 Boot () ..................................................................................... 38
2-8 Save & Exit () ............................................... 41
..............................................................................................................42
3-1 ................................................................................................ 42
3-2 Intel ® Optane™ ............................................................................. 44
3-3 ................................................................................................ 46
Regulatory Notices ...................................................................................................... 47
....................................................................... 51
............................................................................................. 52
( ) M.2
- 4 -
5Z490 AORUS PRO AX - 1
5- 1 5RGB LED - 1
5- 1 5- 1
5- 1 5G Connector- 1
5SATA - 4 5- 2
Z490 AORUS PRO AX
*
USB20
U32_G2
U32G2C
HDMI
U32_LAN
LGA1200
ATX
AUDIO
DDR4_A1
DDR4_A2
DDR4_B1
DDR4_B2
ATX_12V_2X2
Intel® Z490
CLR_CMOS
THB_C1
M_BIOS
PCIEX1_1
PCIEX8
PCIEX4
PCIEX16
PCIEX1_2
F_U32
SYS_FAN6_PUMP
CODEC
Z490 AORUS PRO AX
F_PANELF_USB1
F_USB2
SPI_TPM
LED_C1
QFLASH_PLUS
F_AUDIO
SYS_FAN4
D_LED1
SYS_FAN1
CNVI
CPU_FAN
LED_C2
D_LED2
CPU_OPT
iTE®
Super I/O
M2B_CPU ()
426080
M2A_SB
426080
110
SATA3 531
4 2 0
BAT
Intel® GbE
LAN
CPU DRAM
VGA BOOT
EC_TEMP1
EC_TEMP2
SYS_FAN5_PUMP
ATX_12V_2X4
USB 2.0 Hub
USB 2.0 Hub
SYS_FAN3
U32G2
F_U32C
SYS_FAN2
M2M_SB
426080
110
THB_C2
QFLED
Z490 AORUS PRO AX
LGA1200 CPU
CPU CLK+/- (100~500 MHz)
DDR4 3200/2933/2666/2400/2133 MHz
PCI Express 3.0 Bus
DMI 3.0
LAN
RJ45
Intel®
2.5GbE LAN
x1
SPI
Bus
PCI Express 3.0 Bus
4 USB 2.0/1.1
USB 2.0
Hub
Intel® Z490
2 PCI Express x8
1 PCI Express x16
Switch
x16
HDMI 1.4
1 M.2 Socket 3
(M2M_SB)
2 SATA 6Gb/s
(SATA3 4~5)
1 M.2 Socket 3
(M2A_SB)
x4x4
PCI Express 3.0 Bus
4 SATA 6Gb/s (SATA3 0~3)
Switch
LPC Bus iTE®
Super I/O
1 USB Type-C™, with USB 3.2 Gen 2 support
1 USB Type-C™, with USB 3.2 Gen 1 support
2 USB 3.2 Gen 2 Type A
5 USB 3.2 Gen 1
4 USB 2.0/1.1
USB 2.0
Hub
Center/Subwoofer
Speaker Out
Line Out
MIC
Line In
S/PDIF Out
Rear Speaker Out
CODEC
M.2 CNVi
WIFI
2 PCI Express x1
x1 x4
1 PCI Express x4
BIOS
TPM
DDI
- 5 -
1-1
•
•
•
•
•
•(CPU)
•
•
•
•
•
•
•
•
•
•
•
- 6 -
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
- 1H DMI 4096x2160@30 Hz
* HDMI 1.4 HDCP 2.3
512 MB
Realtek® ALC1220-VB
* DSD
High Denition Audio
2/4/5.1/7.1
S/PDIF
Intel® 2.5GbE ( 2.5 Gbit/1 Gbit/100 Mbit)
Intel® Wi-Fi 6 AX201
- WIFI a, b, g, n, ac with wave 2 features, ax 2.4/5 GHz
- BLUETOOTH 5.1
- 11ax 160MHz 2.4 Gbps
*
1P CI Express x16 x16 (PCIEX16)
* PCIEX16
1P CI Express x16 x8 (PCIEX8)
* PCIEX8 PCIEX16 PCIEX8
PCIEX16 x8
1P CI Express x16 x4 (PCIEX4)
2P CI Express x1
( PCI Express PCI Express 3.0)
N VIDIA® Quad-GPU SLI™2-Way NVIDIA® SLI™
A MD Quad-GPU CrossFire™2-Way AMD CrossFire™
2 M.2 ( Socket 3 M key type 2242/2260/2280/22110 SATA PCIe
x4/x2 SSD) (M2A_SB/M2M_SB)
6 SATA 6Gb/s
RAID 0 RAID 1 RAID 5 RAID 10
* M.2/SATA 1-8
Intel® Optane™ Memory Ready
- 7 -
USB
- 1 USB Type-C™USB 3.2 Gen 2
- 1U SB Type-C™USB
USB 3.2 Gen 1
- 2 USB 3.2 Gen 2 Type-A ( )
- 5 USB 3.2 Gen 1 (32
USB)
+2 USB 2.0 Hub
- 8 USB 2.0/1.1 (4 4
USB )
1 24-pin ATX
1 8-pin ATX 12V
1 4-pin ATX 12V
1 CPU
1 CPU
4
2 /
2 LED
2R GB LED
6 SATA 6Gb/s
2M .2 Socket 3
1
1
1 USB Type-C™USB 3.2 Gen 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 CMOS
2
1 Q-Flash Plus
1 USB Type-C™USB 3.2 Gen 2
2 USB 3.2 Gen 2 Type-A ( )
3 USB 3.2 Gen 1
4 USB 2.0/1.1
2 SMA (2T2R)
1H DMI
1R J-45
1 S/PDIF
5
I/O iTE® I/O
- 8 -
* ( ) ( )
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
XSplit Gamecaster + Broadcaster (1)
Windows 10 64-bit
ATX 30.5 x 24.4
*
SSD M.2
\
- 9 -
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
- 10 -
4 (Channel)
A (Channel A) DDR4_A1 DDR4_A2
B (Channel B) DDR4_B1 DDR4_B2
DDR4_A1 DDR4_A2 DDR4_B1 DDR4_B2
2- - DS/SS - - DS/SS
4 DS/SS DS/SS DS/SS DS/SS
(SSDS--)
CPU
1.
2. (
)
1-5
•
•
CrossFire/SLI
( )
B.
PCIEX16 PCIEX8
CrossFire ( )/SLI
PCIEX16
1-6 AMD CrossFire ™/NVIDIA® SLI™
A.
-Windows 10 64-bit
-P CI Express x16 CrossFire/SLI
-CrossFire/SLI
-CrossFire ( )/SLI
- ( )
C.
C-1. CrossFire
Radeon \
AMD CrossFire
C-2. SLI
NVIDIA SLI
PhysX 3D
- 11 -
1-7
HDMI HDMI (
)
( ) Q-Flash Plus
USB 2.0/1.1
USB 2.0/1.1 USB
SMA (2T2R)
HDMI
HDCP 2.3 Dolby TrueHD DTS HD Master Audio
192KHz/16bit 7.1-channel LPCM
HDMI HDMI 4096x2160@30 Hz
USB 3.2 Gen 1
USB 3.2 Gen 1 USB 2.0 USB
USB 3.2 Gen 2 Type-A (Q-Flash Plus )
USB 3.2 Gen 2 USB 3.2 Gen 1 USB 2.0 USB
Q-Flash Plus ( ) USB
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 2 USB 3.2 Gen 1/USB 2.0
USB
(RJ-45)
(Gigabit Ethernet)
2.5 GB (2.5 Gbps)
//
2.5 Gbps
1 Gbps
100 Mbps
- 12 -
/2 4 5.1 7.1
a a
a a a
/a
/a a a a
/a
•
•
S/PDIF
/
/
( )
/
- 13 -
1-8
•
•
•
1) ATX_12V_2X2/ATX_12V_2X4
2) ATX
3) CPU_FAN
4) SYS_FAN1/2/3/4
5) SYS_FAN5/6_PUMP
6) CPU_OPT
7) EC_TEMP1/EC_TEMP2
8) LED_C1/LED_C2
9) D_LED1/D_LED2
10) SATA3 0/1/2/3/4/5
11) M2A_SB/M2M_SB
12) F_PANEL
13) F_AUDIO
14) F_U32C
15) F_U32
16) F_USB1/F_USB2
17) SPI_TPM
18) THB_C1/THB_C2
19) CLR_CMOS
20) BAT
21) CPU/DRAM/VGA/BOOT
22) QFLASH_PLUS
5
7
9
5
2
18
14
1713 9 12
1
1
8
10
11
11
16 4
3 86
7
19
4
21
15
4
20
22
- 14 -
DEBUG
PORT
G.QBOFM
131
2412
ATX
1/2) ATX_12V_2X2/ATX_12V_2X4/ATX (2x2-pin 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
DEBUG
PORT
G.QBOFM
ATX_12V_2X4
41
85
ATX_12V_2X2
1
2
3 +12V
4 +12V
ATX_12V_2X2
2
4
1
3
- 15 -
3/4) CPU_FAN/SYS_FAN1/2/3/4 ( )
4-pin (
)
CPU_FAN/SYS_FAN2
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
11
SYS_FAN3/SYS_FAN4
1
2
3
4
5) SYS_FAN5/6_PUMP ( / )
/ 4-pin ( )
BIOS
Settings\Smart Fan 5 )
1
2
3
4
DEBUG
PORT
G.QBOFM
1
6) CPU_OPT (CPU )
4-pin ( )
DEBUG
PORT
G.QBOFM
11
2
3
4
•CPU
CPU
•
DEBUG
PORT
G.QBOFM
1
SYS_FAN1
DEBUG
PORT
G.QBOFM
1
SYS_FAN5_PUMP SYS_FAN6_PUMP
- 16 -
7) EC_TEMP1/EC_TEMP2 ( )
1 SENSOR IN
2
1
8) LED_C1/LED_C2 (RGB LED )
5050 RGB LED (12V/G/R/B) 2 (12 ) 2
1 12V
2 G
3 R
4 B
1
1
LED_C1
LED_C2
DEBUG
PORT
G.QBOFM
EC_TEMP2 EC_TEMP1
1
DEBUG
PORT
G.QBOFM
9) D_LED1/D_LED2 ( LED )
5050 LED 5 (5 ) LED 1000
1 V (5V)
2 D
3
4 G
D_LED1 D_LED2
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_
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 RGB
LED ( )
1 (12V) 12V ( )
LED 12V LED
12VRGB
BG12VR
12V
1
RGB
12VRGB
BG12VR
LED
( ) 1
LED
1
- 17 -
10) 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
1
1
SATA3 5 3 1
4 2 0
7
7
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
11) M2A_SB/M2M_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
M.2 SSD M.2
M.2 SSD M.2
M.2 SSD M.2 SSD
M.2 SSD
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
M2A_SB
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
M2M_SB
- 18 -
M.2 SATA
SATA M.2 M2A_SB SATA3 1
M2M_SB SATA3 4/5
•M2M_SB
SATA3 0 SATA3 1 SATA3 2 SATA3 3 SATA3 4 SATA3 5
M.2 SA TA SSD a a a a r r
M.2 PCIe SSD
a a a a r r
M.2 SSD a a a a a a
a r
M.2
SSD
•M2A_SB
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
- 19 -
12) F_PANEL ( )
/
(+/-)
S0
S3/S4/S5
•PW
BIOS
( BIOS
Settings\Platform Power )
•SPEAK
•PLED/PWR_LED
(S3/S4)
(S5)
•HD
•RES
(Reset)
•CI
/
•NC
13) 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
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
1 MIC2_L 6
2 7 FAUDIO_JD
3 MIC2_R 8
4 9 LINE2_L
5 LINE2_R 10
- 20 -
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