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ROG STRIX B660-A GAMING WIFI D4
Model
TRX40 AORUS MASTER
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Intel B660
Chipset
AMD TRX40
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No
Crossfire support
Yes
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No
Ecc ram support
Yes
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ATX
Form factor
EATX
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2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 / 22110 - M Key
M2 devices support
2260 / 2280 / 22110 - M Key
2280 - M Key
2280 - M Key
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3
M2 ports
3
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128GB
Maximum supported ram
256GB
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1
Onboard usb 20
2
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1
Onboard usb 32 gen 1
2
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1
Onboard usb 32 gen 2
1
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2
Pci express x16 slots
4
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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
8
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January 2022
Release date
November 2019
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4
Sata 6 gbps ports
8
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No
Sli support
Yes
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LGA1700
Socket
sTRX4
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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
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz
-
6
Wi fi generation
6
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Yes
Wireless lan
Yes
