Compare Detail
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MEG Z490 UNIFYModelGA-990FXA-UD3
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7.1-Channel High Definition Audio
Supports Optical S/PDIF outputAudio channels8 Channels -
Realtek ALC1220Audio chipsetRealtek ALC889
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1 x Optical S/PDIF Out
1 x PS/2 Keyboard/Mouse Combo
1 x USB 3.2 Gen 2x2 Type-C
2 x USB 2.0/1.1
2 x USB 3.2 Gen 1
3 x USB 3.2 Gen 2 Type-A
5 x Audio JacksBack io ports -
Intel Z490ChipsetAMD 990FX
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YesCrossfire supportYes
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NoEcc ram supportNo
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ATXForm factorATX
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Realtek RTL8125BLan chipsetRealtek 8111E
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2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key
2230 - E KeyM2 devices support -
4M2 ports0
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10/100/1000/2500MbpsMax lan speed10/100/1000Mbps
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128GBMaximum supported ram32GB
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2Onboard usb 203
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1Onboard usb 32 gen 11
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1Onboard usb 32 gen 20
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3Pci express x16 slots4
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2Pci express x1 slots2
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YesRaid supportYes
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4Ram slots4
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May 2020Release dateJuly 2011
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6Sata 6 gbps ports6
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YesSli supportYes
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LGA1200SocketAM3+
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2133Mhz
2400Mhz
2666Mhz
2933Mhz
3000Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz
4300Mhz
4400Mhz
4533Mhz
4600Mhz
4800MhzSupported memory1066Mhz
1333Mhz
1600Mhz
1866Mhz
2000Mhz -
6Wi fi generation
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YesWireless lanNo
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