Compare Detail
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z490 ud acModelZ490 Phantom Gaming 4/ac
90-MXBD20-A0UAYZ -
2/4/5.1/7.1-channelAudio channels
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Realtek ALC887Audio chipset
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1 x PS/2 keyboard/mouse port
2 x SMA antenna connectors (1T1R)
1 x HDMI port
1 x USB 3.2 Gen 2 Type-A port (red)
5 x USB 3.2 Gen 1 ports
2 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacksBack io ports -
Intel Z490ChipsetIntel Z490
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YesCrossfire supportYes
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NoEcc ram supportNo
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ATXForm factorATX
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Realtek GbE LAN chipLan chipset
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2280 - M Key (Intel 11th Gen only)
2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M KeyM2 devices support2260 / 2280 / 22110 - M Key -
3M2 ports1
-
10/100/1000MbpsMax lan speed
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128GBMaximum supported ram128GB
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1Onboard usb 201
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1Onboard usb 32 gen 12
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2Pci express x16 slots2
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3Pci express x1 slots3
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YesRaid supportYes
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4Ram slots4
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May 2020Release dateMay 2020
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6Sata 6 gbps ports6
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NoSli supportYes
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LGA1200SocketLGA1200
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2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3666Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4300Mhz
4400Mhz
4500MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3200Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4333Mhz
4400Mhz -
5Wi fi generation5
-
YesWireless lanYes
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