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B450M-HDV R4.0
90-MXB9N0-A0UAYZ
Model
M5A99FX PRO R2.0
M5A99FX-PRO-R2
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7.1 Channels
Audio channels
8 Channels
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Realtek ALC887
Audio chipset
Realtek ALC892
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1 x PS/2 Mouse/Keyboard Port
1 x D-Sub Port
1 x DVI-D Port
1 x HDMI Port
2 x USB 2.0 Ports (Supports ESD Protection)
4 x USB 3.1 Gen1 Ports (Supports ESD Protection)
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
HD Audio Jacks: Line in / Front Speaker / Microphone
Back io ports
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AMD B450
Chipset
AMD 990FX
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No
Crossfire support
Yes
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No
Ecc ram support
No
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Micro ATX
Form factor
ATX
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Realtek RTL8111H
Lan chipset
Realtek 8111F
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2242 / 2260 / 2280 - M Key
M2 devices support
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1
M2 ports
0
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10/100/1000Mbps
Max lan speed
10/100/1000Mbps
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32GB
Maximum supported ram
32 GB
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2
Onboard usb 20
3
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1
Onboard usb 32 gen 1
1
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1
Pci express x16 slots
4
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1
Pci express x1 slots
1
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Yes
Raid support
No
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2
Ram slots
4
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February 2019
Release date
December 2012
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4
Sata 6 gbps ports
7
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No
Sli support
Yes
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AM4
Socket
AM3+
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2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
Supported memory
1066Mhz
1333Mhz
1600Mhz
1866Mhz
2133Mhz
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No
Wireless lan
No
