Compare Detail
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PRIME Z490-A
90MB1390-M0AAY0
90MB1390-M0EAY0ModelWS X299 PRO
90SW0090-M0EAY0 -
8 ChannelsAudio channels
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Realtek S1220A High Definition Audio CODECAudio chipset
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4 x USB 3.2 Gen 2 port(s) (3 x Type-A + 1 x USB Type-C)
2 x USB 3.2 Gen 1 port(s) (2 x Type-A)
2 x USB 2.0 port(s) (2 x Type-A)
1 x DisplayPort
1 x HDMI port
1 x Intel I225-V Ethernet port
5 x Audio jacks
1 x Optical S/PDIF out portBack io ports -
Intel Z490ChipsetIntel X299
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YesCrossfire supportYes
-
NoEcc ram supportNo
-
ATXForm factorATX
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Intel I225-VLan chipset
-
2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 / 22110 - M Key
2230 - E KeyM2 devices support2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key -
3M2 ports2
-
10/100/1000/2500MbpsMax lan speed
-
128GBMaximum supported ram128 GB
-
2Onboard usb 201
-
1Onboard usb 32 gen 11
-
1Onboard usb 32 gen 21
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3Pci express x16 slots4
-
3Pci express x1 slots0
-
0Pci express x4 slots1
-
YesRaid supportYes
-
4Ram slots8
-
May 2020Release date
-
6Sata 6 gbps ports6
-
YesSli supportYes
-
LGA1200SocketLGA2066
-
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3333Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz
4500Mhz
4600Mhz
4800MhzSupported memory2133Mhz
2400Mhz
2666Mhz
3600Mhz
4133Mhz -
NoWireless lanNo
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