Compare Detail
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TUF GAMING B450M-PLUS II
90MB1620-M0EAY0ModelB550 PHANTOM GAMING-ITX/AX -
7.1 ChannelsAudio channels7.1 Channels
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Realtek ALC887Audio chipsetRealtek ALC1220
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1 x PS/2 keyboard/mouse combo port(s)
1 x DVI-D
1 x HDMI
1 x LAN (RJ45) port(s)
1 x USB 3.2 Gen 2 (teal blue) Type-A
2 x USB 3.2 Gen 1 (blue) Type-A
1 x USB 3.2 Gen 1 (black) Type-C
2 x USB 2.0
3 x Audio jack(s)
1 x BIOS FlashBack Button(s)Back io ports2 x Antenna Ports
1 x HDMI Port
1 x DisplayPort 1.4
1 x USB 3.2 Gen2 Type-A Port (10Gb/s) (Supports ESD Protection)
1 x USB 3.2 Gen2 Type-C Port (10Gb/s) (Supports ESD Protection)
4 x USB 3.2 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 -
AMD B450ChipsetAMD B550
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YesCrossfire supportNo
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NoEcc ram supportYes
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Micro ATXForm factorMini ITX
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Realtek RTL8111HLan chipsetIntel I225-V
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2242 / 2260 / 2280 / 22110 - M KeyM2 devices support2280 - M Key
2280 - M Key
2230 - E Key -
1M2 ports3
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10/100/1000MbpsMax lan speed10/100/1000/2500Mbps
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128GBMaximum supported ram64GB
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2Onboard usb 201
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1Onboard usb 32 gen 11
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0Onboard usb 32 gen 21
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2Pci express x16 slots1
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1Pci express x1 slots0
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YesRaid supportYes
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4Ram slots2
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October 2020Release dateJune 2020
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6Sata 6 gbps ports4
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NoSli supportNo
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AM4SocketAM4
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2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4400MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz
4333Mhz
4400Mhz
4533Mhz
4600Mhz
4666Mhz
4800Mhz
4866Mhz
5000Mhz -
NoWireless lanYes
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