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ASROCK Z490M-ITX/ac Manual

ASROCK Z490M-ITX/ac
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160
繁體中文
USB 2.0 排針
(9-pin USB_34)
(請參閱第 1 頁,
編號 14
此主機板上有一個 USB 2.0
排針。 USB 2.0 排針皆可
支援兩個連接埠。
USB 3.2 Gen1 排針
(19-pin USB3_34)
(請參閱第 1 頁,
編號 8
此主機板上有一個排針。
USB 3.2 Gen1 排針皆可支援
兩個連接埠。
前面板音訊排針
(9-pin HD_AUDIO1)
(請參閱第 1 頁,
編號 17
本排針適用於連接音訊裝置至
前面板音訊。
機殼喇叭排針
(4-pin SPEAKER1)
(請參閱第 1 頁,
編號 16
請將機殼喇叭連接至此排針。
1
IntA_ PB_D +
Dummy
IntA_ PB_D -
GND
IntA_ PB_S ST X +
GND
IntA_ PB_S ST X -
IntA_ PB_S SR X +
IntA_ PB_S SR X -
VbusVbus
Vbus
IntA_ PA_S SR X -
IntA_ PA_S SR X +
GND
IntA_ PA_S ST X -
IntA_ PA_S ST X +
GND
IntA_ PA_D -
IntA_ PA_D +
J _SENSE
O UT2_L
1
M IC_RET
P RESENCE#
GN D
O UT2_R
M IC2_R
M IC2_L
OUT_RET
1
+5V
DUMMY
DUMMY
SPEAKER
PWRBTN(電源開關):
連接至機殼前面板上的電源開關。 您可設定使用電源開關關閉系統電源的
方式。
RESET(重設開關):
連接至機殼前面板上的重設開關。 若電腦凍結且無法執行正常重新啟動,按下
重設開關即可重新啟動電腦。
PLED(系統電源 LED):
連接至機殼前面板上的電源狀態指示燈。 系統正在運作時,此 LED 會亮起。
系統進入 S1/S3 睡眠狀態時,LED 會持續閃爍。 系統進入 S4 睡眠狀態或關機
(S5) 時,LED 會熄滅。
HDLED(硬碟活動 LED):
連接至機殼前面板上的硬碟活動 LED 硬碟正在讀取或寫入資料時,LED
亮起。
各機殼的前面板設計各有不同。 前面板模組主要是由電源開關、重設開關、
電源 LED、硬碟活動 LED、喇叭及其他裝置組成。將機殼前面板模組連接至此
排針時,請確定佈線及針腳指派皆正確相符。

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ASROCK Z490M-ITX/ac Specifications

General IconGeneral
HDMI version1.4
PS/2 ports quantity1
USB 2.0 ports quantityUSB 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.
Ethernet LAN (RJ-45) ports2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
RGB LED pin headerYes
LAN controllerDragon RTL8125BG, Intel I219-V
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version4.2
Ethernet interface type2.5 Gigabit Ethernet, Gigabit Ethernet
Audio chipRealtek ALC1200
Component forPC
Motherboard chipsetIntel Z490
PC health monitoringFAN, Temperature, Voltage
Audio output channels7.1 channels
Motherboard form factormini ITX
Motherboard chipset familyIntel
Windows operating systems supportedWindows 10
OpenGL version4.5
DirectX version12.0
Maximum resolution4096 x 2304 pixels
Parallel processing technology supportNot supported
Memory channelsDual-channel
Memory slots typeDIMM
Supported memory typesDDR4-SDRAM
Maximum internal memory64 GB
Supported memory clock speeds2133, 2400, 2666, 2800, 2933, 3200, 3600, 3733, 3800, 3866, 4000, 4133, 4266, 4333, 4400 MHz
Cables includedSATA
BIOS typeUEFI AMI
BIOS memory size128 Mbit
System Management BIOS (SMBIOS) version2.7
RAID levels0, 1, 5, 10
Supported storage drive typesHDD & SSD
Supported storage drive interfacesSATA III
Compatible processor seriesIntel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel Pentium
Weight and Dimensions IconWeight and Dimensions
Width170 mm

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