Compare Detail
-
B550M PRO4ModelB450M S2H
-
7.1 ChannelsAudio channels2/4/5.1/7.1-channel
-
Realtek ALC1200Audio chipsetRealtek ALC887
-
Antenna Bracket
1 x PS/2 Mouse/Keyboard Port
1 x D-Sub Port
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 (ASMedia ASM1074 hub) (Supports ESD Protection)
2 x USB 2.0 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 / MicrophoneBack io ports -
AMD B550ChipsetAMD B450
-
YesCrossfire supportNo
-
YesEcc ram supportNo
-
Micro ATXForm factorMicro ATX
-
Realtek RTL8111HLan chipsetRealtek GbE LAN chip
-
2280 - M Key
2280 - M Key
2230 - E KeyM2 devices support2242 / 2260 / 2280 - M Key -
3M2 ports1
-
10/100/1000MbpsMax lan speed10/100/1000Mbps
-
128GBMaximum supported ram32GB
-
2Onboard usb 202
-
2Onboard usb 32 gen 11
-
2Pci express x16 slots1
-
1Pci express x1 slots2
-
YesRaid supportYes
-
4Ram slots2
-
June 2020Release dateJanuary 2019
-
6Sata 6 gbps ports4
-
NoSli supportNo
-
AM4SocketAM4
-
2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz
4333Mhz
4400Mhz
4533MhzSupported memory2133Mhz
2400Mhz
2933Mhz
3466Mhz
3600Mhz -
NoWireless lanNo
Others Popular Comparision

Silicon Power 32GB 260-Pin SO-DIMM DDR4 2666
VS

HyperX Fury 16GB (2x8GB) DDR4 3600MHz

Intel Xeon E5-1620 v4 OEM
VS

Intel Core i5-8600K

ZOTAC Gaming GeForce RTX 3080 Ti AMP Holo
VS

EVGA GeForce RTX 3070 XC3 Ultra Gaming

ZOTAC Gaming GeForce RTX 3080 Ti AMP Holo
VS

GIGABYTE AORUS GeForce RTX 3060 Elite 12G

ZOTAC Gaming GeForce RTX 3080 Ti AMP Holo
VS

EVGA GeForce GTX 1050 SSC GAMING ACX 3.0

ZOTAC Gaming GeForce RTX 3080 Ti AMP Holo
VS

ASUS ROG STRIX NVIDIA GeForce RTX 3090 Gaming

SeaSonic M12II-850
VS
