Compare Detail
-
Prime B450M-A II
90MB15Z0-M0AAY0Modelb550m pro -
7.1 ChannelsAudio channels7.1 Channels
-
Realtek High Definition Audio CODECAudio chipsetRealtek ALC892/ALC897 Codec
-
1 x PS/2 keyboard/mouse combo port(s)
1 x DVI-D
1 x D-Sub
1 x HDMI
1 x LAN (RJ45) port(s)
2 x USB 3.2 Gen 2 (teal blue) (2 x Type-A)
4 x USB 3.2 Gen 1 (blue) Type-A
3 x Audio jack(s)
1 x BIOS FlashBack Button(s)Back io ports1 x DisplayPort
1 x D-Sub
1 x HDMI
1 x LAN (RJ45)
1 x PS/2 Keyboard/Mouse Combo
2 x USB 2.0/1.1
3 x Audio Jacks
4 x USB 3.2 Gen 1 -
AMD B450ChipsetAMD B550
-
NoCrossfire supportNo
-
NoEcc ram supportNo
-
Micro ATXForm factorMicro ATX
-
Realtek RTL8111HLan chipsetRealtek RTL8111H
-
2242 / 2260 / 2280 / 22110 - M KeyM2 devices support2242 / 2260 / 2280 - M Key
-
1M2 ports1
-
10/100/1000MbpsMax lan speed10/100/1000Mbps
-
128 GBMaximum supported ram64GB
-
2Onboard usb 202
-
1Onboard usb 32 gen 11
-
1Pci express x16 slots1
-
2Pci express x1 slots2
-
YesRaid supportYes
-
4Ram slots2
-
October 2020Release dateNovember 2020
-
6Sata 6 gbps ports4
-
NoSli supportNo
-
AM4SocketAM4
-
2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3300Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4400MhzSupported memory1866Mhz
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz
4600Mhz -
NoWireless lanNo
Others Popular Comparision

ASUS Prime B450M-A II
VS

MSI B550M PRO

ASUS Prime B450M-A II
VS

Gigabyte Z690 AORUS ULTRA

Angelbird AV PRO MK3 500GB
VS

Kingston Digital 3840GB DC450R

Angelbird AV PRO MK3 500GB
VS

XPG SX6000 Lite 256GB

ASUS Prime B450M-A II
VS

MSI MAG B550 TOMAHAWK

AMD Radeon Pro WX 5100
VS

ZOTAC Gaming GeForce GTX 1660 Ti 6GB

AMD Radeon Pro WX 5100
VS
