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ROG STRIX B660-A GAMING WIFI D4
Model
B550M DS3H AC
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Intel B660
Chipset
AMD B550
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No
Crossfire support
No
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No
Ecc ram support
No
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ATX
Form factor
Micro ATX
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2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 / 22110 - M Key
M2 devices support
2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
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3
M2 ports
2
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128GB
Maximum supported ram
128GB
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1
Onboard usb 20
1
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1
Onboard usb 32 gen 1
1
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1
Onboard usb 32 gen 2
0
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2
Pci express x16 slots
2
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2
Pci express x1 slots
1
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Yes
Raid support
Yes
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4
Ram slots
4
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January 2022
Release date
December 2020
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4
Sata 6 gbps ports
4
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No
Sli support
No
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LGA1700
Socket
AM4
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2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
4000Mhz
4266Mhz
4400Mhz
4600Mhz
4800Mhz
5000Mhz
5333Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3800Mhz
3866Mhz
4000Mhz
4400Mhz
4600Mhz
4733Mhz
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6
Wi fi generation
5
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Yes
Wireless lan
Yes
