Compare Detail
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121-SX-E296-KRModelROG MAXIMUS Z690 HERO
MAXIMUS Z690 HERO
90MB18E0-M0EAY0 -
7.1 Channel High Definition Audio + OpticalAudio channels7.1 Channels
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Realtek ALC1220Audio chipsetRealtek ALC4082
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1 x LAN (RJ45)
1 x Optical S/PDIF Out
2 x USB 3.1 Gen 2 Type-A
5 x Audio Jacks
6 x USB 3.1 Gen 1 Type-ABack io ports2 x Thunderbolt 4 USB Type-C ports
7 x USB 3.2 Gen 2 ports (6 x Type-A + 1 x USB Type-C)
2 x USB 2.0 ports (2 x Type-A)
1 x HDMI port
1 x Wi-Fi Module
1 x Intel 2.5Gb Ethernet port
5 x Gold-plated audio jacks
1 x Optical S/PDIF out port
1 x BIOS FlashBack button
1 x Clear CMOS button -
Intel X299ChipsetIntel Z690
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YesCrossfire supportNo
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NoEcc ram supportNo
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Micro ATXForm factorATX
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Intel I219-VLan chipsetIntel 2.5Gb Ethernet
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2242 / 2260 / 2280 - M Key
2230 - E KeyM2 devices support2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key -
2M2 ports3
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10/100/1000MbpsMax lan speed10/100/1000/2500Mbps
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64GBMaximum supported ram128GB
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2Onboard usb 202
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1Onboard usb 32 gen 12
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2Pci express x16 slots3
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1Pci express x4 slots0
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NoRaid supportYes
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4Ram slots4
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December 2018Release dateNovember 2021
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6Sata 6 gbps ports6
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X299 Micro 2SeriesROG
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YesSli supportNo
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LGA2066SocketLGA1700
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2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
4000Mhz
4133MhzSupported memory4800Mhz
5200Mhz
5400Mhz
5600Mhz
5800Mhz
6000Mhz
6200Mhz
6400Mhz -
5Wi fi generation6
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YesWireless lanYes
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