Compare Detail
-
B550 AORUS MASTERModelZ490-A PRO
7C75-003R -
2/4/5.1/7.1-channel
Support for S/PDIF OutAudio channels7.1 Channels -
Realtek ALC1220-VB codec
* The back panel line out jack supports DSD audio.Audio chipsetRealtek ALC892 -
2 x SMA antenna connectors (2T2R)
1 x HDMI port
6 x USB 2.0/1.1 ports
5 x USB 3.2 Gen 2 Type-A ports (red)
1 x USB Type-C port with USB 3.2 Gen 2 support
1 x Q-Flash Plus button
1 x RJ-45 port
1 x optical S/PDIF Out connector
5 x audio jacksBack io ports1 x DisplayPort
1 x HDMI
1 x LAN (RJ45)
1 x PS/2 Keyboard/Mouse Combo
1 x USB 3.2 Gen 2 Type-A
1 x USB 3.2 Gen 2 Type-C
2 x USB 2.0/1.1
2 x USB 3.2 Gen 1 Type-A
6 x Audio Jacks -
AMD B550ChipsetIntel Z490
-
NoCrossfire supportYes
-
YesEcc ram supportNo
-
ATXForm factorATX
-
Realtek 2.5GbE LAN chipLan chipsetRealtek RTL8125B-CG
-
2242 / 2280 / 22110 - M Key
2242 / 2280 / 22110 - M Key
2242 / 2280 / 22110 - M KeyM2 devices support2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key -
3M2 ports2
-
10/100/1000/2500MbpsMax lan speed10/100/1000/2500Mbps
-
128GBMaximum supported ram128 GB
-
2Onboard usb 202
-
1Onboard usb 32 gen 12
-
0Onboard usb 32 gen 21
-
3Pci express x16 slots2
-
0Pci express x1 slots3
-
YesRaid supportYes
-
4Ram slots4
-
June 2020Release dateMay 2020
-
6Sata 6 gbps ports6
-
NoSli supportNo
-
AM4SocketLGA1200
-
2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3333Mhz
3600Mhz
4000Mhz
4400Mhz
4600Mhz
4866Mhz
5000MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2933Mhz
3000Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz
4300Mhz
4400Mhz
4533Mhz
4600Mhz
4800Mhz -
6Wi fi generation
-
YesWireless lanNo
Others Popular Comparision

Intel Core i7-9700K
VS

Intel Core i9-9900

Intel Core i7-9700K
VS

Intel Xeon E5-2630 V4

Intel Core i7-9700K
VS

Intel Core i7-8700K

Samsung 32GB DDR4 2400 ECC
VS

HyperX Fury 16GB 2400MHz DDR4 HX424C15FB3A/16

Samsung 32GB DDR4 2400 ECC
VS

Team T-Force Vulcan Z DDR4 16GB 2666MHz

Samsung 32GB DDR4 2400 ECC
VS

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

Mushkin Enhanced Redline 32GB (2 x 16GB) DDR4 3200
VS
