Compare Detail
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PRIME X399-AModel
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8 ChannelsAudio channels
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Realtek ALC S1220AAudio chipset
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AMD X399Chipset
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YesCrossfire support
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YesEcc ram support
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EATXForm factor
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Intel i211ATLan chipset
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2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 / 22110 - M KeyM2 devices support -
2M2 ports
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10/100/1000MbpsMax lan speed
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128 GBMaximum supported ram
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2Onboard usb 20
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2Onboard usb 32 gen 1
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1Onboard usb 32 gen 2
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4Pci express x16 slots
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1Pci express x1 slots
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1Pci express x4 slots
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YesRaid support
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8Ram slots
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August 2017Release date
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6Sata 6 gbps ports
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YesSli support
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sTR4Socket
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2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200MhzSupported memory -
NoWireless lan
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