MSI MEG Z490 ACE User Manual

22
Rear I/O Panel
Audio Ports Configuration
Audio Ports
Channel
2 4 6 8
Center/ Sub-woofer Out  
Rear Speaker Out   
Line-In/ Side Speaker Out 
Line-Out/ Front Speaker Out    
Mic In
Blank: empty)
Rear I/O Panel
PS/2 Combo port
2.5 Gbps LAN
1 Gbps LAN
USB 2.0 Type-A
Audio Ports
Optical
S/PDIF-Out
Clear CMOS
button
Wi-Fi Antenna
connectors
Flash BIOS
Button
∙ Clear CMOS button - Power off your computer. Press and hold the Clear CMOS
button for about 5-10 seconds to reset BIOS to default values.
∙ Flash BIOS Port/ Button - Please refer to page 61 for Updating BIOS with Flash BIOS
Button.
Link/ Activity LED
Status Description
Off No link
Yellow (2.5Gb LAN)
Green (1Gb LAN)
Linked
Blinking Data activity
Speed LED
Status 2.5 Gbps LAN 1 Gbps LAN
Off 10 Mbps 󽚠
Green 100 Mbps 100 Mbps
Orange 2.5 Gbps 1 Gbps
LAN Port LED Status Table
USB 3.2 Gen 2
10Gbps Type A
USB 3.2 Gen 2
10Gbps Type A
USB 3.2 Gen 1
5Gbps Type A
USB 3.2 Gen 2x2
20Gbps Type C

MSI MEG Z490 ACE Specifications

General

Processor socket	LGA 1200 (Socket H5)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Core i3, Intel Core i5, Intel Core i7
Maximum number of SMP processors	1
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	2133, 2400, 2666, 2933, 3000, 3200, 3300, 3333, 3400, 3466, 3600, 3733, 3866, 4000, 4133, 4200, 4266, 4300, 4400, 4533, 4600, 4800 MHz
RAID levels	0, 1, 5, 10
Number of HDDs supported	6
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA
DirectX version	12.0
Parallel processing technology support	2-Way SLI, 3-Way CrossFireX
USB 2.0 connectors	2
Number of SATA II connectors	0
USB connector type	USB Type-A, USB Type-C
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	3
LAN controller	Realtek RTL8125B, Intel I219-V
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version	5.1
Ethernet interface type	2.5 Gigabit Ethernet
Audio chip	Realtek ALC1220
Cooling type	Passive
Component for	PC
Motherboard chipset	Intel Z490
Audio output channels	7.1 channels
Motherboard form factor	ATX
Number of mounting holes	9
Windows operating systems supported	Windows 10 x64
BIOS type	-
Cables included	SATA
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	244 mm
Width	305 mm