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X299M EXTREME4
Model
Z490M PRO4
90-MXBBV0-A0UAYZ
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7.1 Channels
Audio channels
7.1 Channels
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Realtek ALC1220
Audio chipset
Realtek ALC1200
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Intel X299
Chipset
Intel Z490
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Yes
Crossfire support
Yes
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No
Ecc ram support
No
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Micro ATX
Form factor
Micro ATX
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Intel I219-V
Lan chipset
Intel I219-V
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2230 / 2242 / 2260 / 2280 / 22110 - M Key
2260 / 2280 - M Key
M2 devices support
2280 - M Key
2280 - M Key
2230 - E Key
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2
M2 ports
3
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Dual 10/100/1000Mbps
Max lan speed
10/100/1000Mbps
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64 GB
Maximum supported ram
128 GB
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2
Onboard usb 20
2
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1
Onboard usb 32 gen 1
2
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3
Pci express x16 slots
2
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0
Pci express x1 slots
2
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No
Raid support
Yes
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4
Ram slots
4
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8
Sata 6 gbps ports
4
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Yes
Sli support
No
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LGA2066
Socket
LGA1200
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2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3200Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3200Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4333Mhz
4400Mhz
4500Mhz
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No
Wireless lan
No
