Compare Detail
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Z370 Killer SLI/acModelB550 AORUS PRO AC
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7.1 ChannelsAudio channels2/4/5.1/7.1-channel
Support for S/PDIF Out -
Realtek ALC892Audio chipsetRealtek ALC1220-VB codec
* The back panel line out jack supports DSD audio. -
Intel Z370ChipsetAMD B550
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YesCrossfire supportNo
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NoEcc ram supportYes
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ATXForm factorATX
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Intel I219-VLan chipsetRealtek 2.5GbE LAN chip
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2230 / 2242 / 2260 / 2280 - M Key
2230 / 2242 / 2260 / 2280 - M Key
2230 - E KeyM2 devices support2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 / 22110 - M Key -
3M2 ports2
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10/100/1000MbpsMax lan speed10/100/1000/2500Mbps
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64GBMaximum supported ram128 GB
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2Onboard usb 202
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1Onboard usb 32 gen 11
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1Onboard usb 32 gen 20
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2Pci express x16 slots3
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4Pci express x1 slots2
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YesRaid supportYes
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4Ram slots4
-
6Sata 6 gbps ports6
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YesSli supportNo
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LGA1151SocketAM4
-
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3200Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4266MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3333Mhz
3600Mhz
4000Mhz
4400Mhz
4600Mhz
4866Mhz
5000Mhz -
5Wi fi generation5
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YesWireless lanYes
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