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B550 AORUS PRO AC
Model
Z590 UD AC
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2/4/5.1/7.1-channel
Support for S/PDIF Out
Audio channels
7.1 Channels
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Realtek ALC1220-VB codec
* The back panel line out jack supports DSD audio.
Audio chipset
Realtek audio CODEC
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1 x HDMI port
2 x SMA antenna connectors (1T1R)
3 x USB 3.2 Gen 1 ports
1 x USB Type-C port with USB 3.2 Gen 2 support
2 x USB 3.2 Gen 2 Type-A ports (red)
6 x USB 2.0/1.1 ports
1 x Q-Flash Plus button
1 x RJ-45 port
1 x optical S/PDIF Out connector
5 x audio jacks
Back io ports
1 x PS/2 keyboard/mouse port
2 x SMA antenna connectors (1T1R)
1 x DisplayPort
2 x USB 3.2 Gen 2 Type-A ports (red)
4 x USB 3.2 Gen 1 ports
2 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacks
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AMD B550
Chipset
Intel Z590
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No
Crossfire support
Yes
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Yes
Ecc ram support
No
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ATX
Form factor
ATX
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Realtek 2.5GbE LAN chip
Lan chipset
Realtek 2.5GbE LAN chip
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2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 / 22110 - M Key
M2 devices support
2260 / 2280 / 22110 - M Key (Intel 11th Gen only)
2260 / 2280 / 22110 - M Key
2260 / 2280 / 22110 - M Key
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2
M2 ports
3
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10/100/1000/2500Mbps
Max lan speed
10/100/1000/2500Mbps
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128 GB
Maximum supported ram
128GB
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2
Onboard usb 20
2
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1
Onboard usb 32 gen 1
1
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0
Onboard usb 32 gen 2
1
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3
Pci express x16 slots
2
-
2
Pci express x1 slots
2
-
Yes
Raid support
Yes
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4
Ram slots
4
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June 2020
Release date
February 2021
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6
Sata 6 gbps ports
5
-
No
Sli support
No
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AM4
Socket
LGA1200
-
2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3333Mhz
3600Mhz
4000Mhz
4400Mhz
4600Mhz
4866Mhz
5000Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3666Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4300Mhz
4400Mhz
4500Mhz
4600Mhz
4700Mhz
4800Mhz
4933Mhz
5000Mhz
5133Mhz
5333Mhz
-
5
Wi fi generation
5
-
Yes
Wireless lan
Yes
