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B450 GAMING X
Model
X399 TAICHI
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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 ALC892
Audio chipset
Realtek ALC1220
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1 x PS/2 keyboard/mouse port
1 x DVI-D port
1 x HDMI port
4 x USB 3.1 Gen 1 ports
4 x USB 2.0/1.1 ports
1 x RJ-45 port
6 x audio jacks
Back io ports
2 x Antenna Ports
1 x PS/2 Mouse/Keyboard Port
1 x Optical SPDIF Out Port
1 x USB 3.1 Gen2 Type-A Port (10Gb/s) (Supports ESD Protection)
1 x USB 3.1 Gen2 Type-C Port (10Gb/s) (Supports ESD Protection)
8 x USB 3.1 Gen1 Ports (Supports ESD Protection)*
2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED)
1 x BIOS Flashback Switch
HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
* Ultra USB Power is supported on USB3_6 port.
* ACPI wake-up function is not supported on USB3_6 port.
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AMD B450
Chipset
AMD X399
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Yes
Crossfire support
Yes
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No
Ecc ram support
Yes
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ATX
Form factor
ATX
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Realtek GbE LAN chip
Lan chipset
Intel i211AT
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2242 / 2260 / 2280 / 22110 - M Key
M2 devices support
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key
2230 / 2242 / 2260 / 2280 - M Key
2230 - E Key
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1
M2 ports
4
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10/100/1000Mbps
Max lan speed
Dual 10/100/1000Mbps
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64 GB
Maximum supported ram
128GB
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1
Onboard usb 20
2
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1
Onboard usb 32 gen 1
2
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2
Pci express x16 slots
4
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2
Pci express x1 slots
1
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Yes
Raid support
Yes
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4
Ram slots
8
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March 2019
Release date
February 2018
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6
Sata 6 gbps ports
8
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No
Sli support
Yes
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AM4
Socket
sTR4
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2133Mhz
2400Mhz
2666Mhz
2933Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3600Mhz
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No
Wireless lan
Yes
