Compare Detail
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121-SX-E296-KRModelZ690 Taichi
90-MXBGV0-A0UAYZ -
7.1 Channel High Definition Audio + OpticalAudio channels7.1 Channels
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Realtek ALC1220Audio chipsetRealtek ALC1220
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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 Antenna Ports
1 x HDMI Port
1 x Optical SPDIF Out Port
2 x USB 3.2 Gen2 Type-A Ports (10 Gb/s) (ReDriver) (Supports ESD Protection)
2 x USB 4.0 Thunderbolt 4 Type-C Ports (40 Gb/s for USB 4.0 protocol; 40Gb/s for Thunderbolt protocol) (Supports ESD Protection)
* Supports USB PD 2.0 up to 9V@3A (27W) / 5V@3A (15W) charging.
4 x USB 3.2 Gen1 Type-A Ports (Supports ESD Protection)
* USB3_2
USB3_3 and USB3_4 are from Intel Z690; USB3_1 is from ASMedia ASM3042.
* USB3_1_2 are the Lightning Gaming Ports.
* Ultra USB Power is supported on USB3_3 port.
* ACPI wake-up function is not supported on USB3_3 port.
2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED)
1 x BIOS Flashback Button
HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks with LED) -
Intel X299ChipsetIntel Z690
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YesCrossfire supportYes
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NoEcc ram supportNo
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Micro ATXForm factorATX
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Intel I219-VLan chipsetKiller E3100
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2242 / 2260 / 2280 - M Key
2230 - E KeyM2 devices support2280 - M Key
2242 / 2260 / 2280 - M Key
2230 / 2242 / 2260 / 2280 - M Key -
2M2 ports3
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10/100/1000MbpsMax lan speed10/100/1000/2500Mbps + 10/100/1000Mbps
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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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0Pci express x1 slots1
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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 date
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6Sata 6 gbps ports6
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X299 Micro 2Series
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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
5000Mhz
5200Mhz
5400Mhz
5600Mhz
5800Mhz
6000Mhz
6200Mhz
6400Mhz -
5Wi fi generation6
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YesWireless lanYes
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