Compare Detail
-
PRIME X399-AModelPRIME B550M-K
90MB14V0-M0EAY0 -
8 ChannelsAudio channels7.1 Channels
-
Realtek ALC S1220AAudio chipsetRealtek ALC887
-
AMD X399ChipsetAMD B550
-
YesCrossfire supportNo
-
YesEcc ram supportYes
-
EATXForm factorMicro ATX
-
Intel i211ATLan chipsetRealtek RTL8111H
-
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 / 22110 - M KeyM2 devices support2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key -
2M2 ports2
-
10/100/1000MbpsMax lan speed10/100/1000Mbps
-
128 GBMaximum supported ram128GB
-
2Onboard usb 202
-
2Onboard usb 32 gen 11
-
1Onboard usb 32 gen 20
-
4Pci express x16 slots1
-
1Pci express x1 slots2
-
1Pci express x4 slots0
-
YesRaid supportYes
-
8Ram slots4
-
August 2017Release dateJune 2020
-
6Sata 6 gbps ports4
-
YesSli supportNo
-
sTR4SocketAM4
-
2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3333Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz
4600Mhz -
NoWireless lanNo
Others Popular Comparision

Gigabyte B460M D2V
VS

MSI Meg X570 Unify

Gigabyte B460M D2V
VS

Supermicro MBD-C9X299-PGF-B

Gigabyte B460M D2V
VS

ASRock A520M PRO4

Intel Core i3-10105F
VS

Intel Core i3-2100

Asus GeForce GTX 1660 6GB TUF OC
VS

PNY GeForce RTX 2080 8GB Blower

Gigabyte X570 I AORUS PRO WIFI
VS

GIGABYTE GA-Z97X-SOC FORCE

Gigabyte X570 I AORUS PRO WIFI
VS
