Compare Detail
-
B550 PHANTOM GAMING 4
90-MXBCY0-A0UAYZModel121-SX-E296-KR -
7.1 ChannelsAudio channels7.1 Channel High Definition Audio + Optical
-
Realtek ALC1200Audio chipsetRealtek ALC1220
-
2 x Antenna Ports
1 x PS/2 Mouse/Keyboard Port
1 x HDMI Port
6 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 / MicrophoneBack io ports1 x LAN (RJ45)
1 x Optical S/PDIF Out
2 x USB 3.1 Gen 2 Type-A
5 x Audio Jacks
6 x USB 3.1 Gen 1 Type-A -
AMD B550ChipsetIntel X299
-
YesCrossfire supportYes
-
YesEcc ram supportNo
-
ATXForm factorMicro ATX
-
Realtek RTL8111HLan chipsetIntel I219-V
-
2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
2230 - E KeyM2 devices support2242 / 2260 / 2280 - M Key
2230 - E Key -
3M2 ports2
-
10/100/1000MbpsMax lan speed10/100/1000Mbps
-
128GBMaximum supported ram64GB
-
2Onboard usb 202
-
1Onboard usb 32 gen 11
-
2Pci express x16 slots2
-
2Pci express x1 slots0
-
0Pci express x4 slots1
-
YesRaid supportNo
-
4Ram slots4
-
June 2020Release dateDecember 2018
-
6Sata 6 gbps ports6
-
NoSli supportYes
-
AM4SocketLGA2066
-
2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz
4333Mhz
4400Mhz
4533MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
4000Mhz
4133Mhz -
NoWireless lanYes
Others Popular Comparision

ASRock B550 PHANTOM GAMING 4
VS

EVGA 121-SX-E296-KR

be quiet! BG036 Pure Base 500 Gray
VS

XPG Battle Cruiser White

ASRock B550 PHANTOM GAMING 4
VS

MSI X99S GAMING 7

ASRock B550 PHANTOM GAMING 4
VS

ASUS ROG STRIX TRX40-XE GAMING

ASRock B550 PHANTOM GAMING 4
VS

ASUS PRIME A520M-K

ASRock B550 PHANTOM GAMING 4
VS

ASRock B365M-HDV

ASRock B550 PHANTOM GAMING 4
VS
