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Prime Z390-A
Model
MEG Z490 ACE
Z490-ACE
7C71-008R
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8 Channels
Audio channels
7.1-Channel High Definition Audio
Supports Optical S/PDIF output
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Realtek ALC S1220A High Definition Audio CODEC featuring Crystal Sound 3
Audio chipset
Realtek ALC1220 Codec + ESS SABRE9018Q2C combo DAC
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1 x PS/2 keyboard/mouse combo port(s)
1 x DisplayPort
1 x HDMI
1 x LAN (RJ45) port(s)
3 x USB 3.1 Gen 2 (teal blue) Type-A
1 x USB 3.1 Gen 2 Type-C
2 x USB 3.1 Gen 1 (blue) Type-A
2 x USB 2.0
1 x Optical S/PDIF out
5 x Audio jack(s)
Back io ports
1 x Optical S/PDIF Out
1 x PS/2 Keyboard/Mouse Combo
1 x USB 3.2 Gen 2x2 Type-C
2 x LAN (RJ45)
2 x USB 2.0/1.1
2 x USB 3.2 Gen 1 Type-A
3 x USB 3.2 Gen 2 Type-A
5 x Audio Jacks
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Intel Z390
Chipset
Intel Z490
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Yes
Crossfire support
Yes
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No
Ecc ram support
No
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ATX
Form factor
ATX
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Intel I219-V
Lan chipset
Realtek 8125B
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2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
M2 devices support
2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key
2230 - E Key
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2
M2 ports
4
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10/100/1000Mbps
Max lan speed
10/100/1000/2500Mbps + 10/100/1000Mbps
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64GB
Maximum supported ram
128 GB
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3
Onboard usb 20
2
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1
Onboard usb 32 gen 1
1
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1
Onboard usb 32 gen 2
1
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3
Pci express x16 slots
3
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3
Pci express x1 slots
2
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Yes
Raid support
Yes
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4
Ram slots
4
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October 2018
Release date
May 2020
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6
Sata 6 gbps ports
6
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Yes
Sli support
Yes
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LGA1151
Socket
LGA1200
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2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2933Mhz
3000Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz
4300Mhz
4400Mhz
4533Mhz
4600Mhz
4800Mhz
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No
Wireless lan
Yes
