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X299 AORUS MASTER
Model
Prime B450M-A II
90MB15Z0-M0AAY0
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2/4/5.1/7.1-channel
Support for S/PDIF Out
Audio channels
7.1 Channels
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Realtek ALC1220-VB codec
Audio chipset
Realtek High Definition Audio CODEC
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Intel X299
Chipset
AMD B450
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Yes
Crossfire support
No
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No
Ecc ram support
No
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EATX
Form factor
Micro ATX
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Realtek GbE LAN chip
Lan chipset
Realtek RTL8111H
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2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 / 22110 - M Key
M2 devices support
2242 / 2260 / 2280 / 22110 - M Key
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3
M2 ports
1
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10/100/1000/2500Mbps + 10/100/1000Mbps
Max lan speed
10/100/1000Mbps
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128GB
Maximum supported ram
128 GB
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2
Onboard usb 20
2
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2
Onboard usb 32 gen 1
1
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1
Onboard usb 32 gen 2
0
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4
Pci express x16 slots
1
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0
Pci express x1 slots
2
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Yes
Raid support
Yes
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8
Ram slots
4
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December 2018
Release date
October 2020
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8
Sata 6 gbps ports
6
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Yes
Sli support
No
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LGA2066
Socket
AM4
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2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3666Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3300Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4400Mhz
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5
Wi fi generation
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Yes
Wireless lan
No