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H81M-E
Model
ROG STRIX B550-I GAMING
STRIX B550-I GAMING
90MB14L0-M0EAY0
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8 Channels
Audio channels
7.1 Channels
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Realtek ALC887
Audio chipset
ROG SupremeFX Surround Sound High Definition Audio CODEC S1220A
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Intel H81
Chipset
AMD B550
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No
Crossfire support
No
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No
Ecc ram support
Yes
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Micro ATX
Form factor
Mini ITX
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Realtek 8111G
Lan chipset
Intel I225-V
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0
M2 ports
2
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10/100/1000Mbps
Max lan speed
10/100/1000/2500Mbps
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16 GB
Maximum supported ram
64 GB
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2
Onboard usb 20
1
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0
Onboard usb 32 gen 1
1
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0
Onboard usb 32 gen 2
1
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1
Pci express x16 slots
1
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2
Pci express x1 slots
0
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No
Raid support
Yes
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2
Ram slots
2
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2
Sata 6 gbps ports
4
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Series
ROG
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No
Sli support
No
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LGA1150
Socket
AM4
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1066Mhz
1333Mhz
1600Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3400Mhz
3466Mhz
3600Mhz
3800Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz
4600Mhz
4800Mhz
5000Mhz
5100Mhz
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No
Wireless lan
Yes
