AMD B550 (Ryzen AM4) ATX gaming motherboard with PCIe 4.0, dual M.2, 10 DrMOS power stages, 2.5 Gb Ethernet, HDMI, DisplayPort, SATA 6 Gbps, USB 3.2 Gen 2 Type-A and Type-C, and Aura Sync RGB lighting support
CPU |
AMD AM4 Socket for AMD Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors
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Chipset |
AMD B550
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Memory | AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors 4 x DIMM Dual Channel Memory Architecture |
Memory Bus Speed |
4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory |
Maximum Memory |
128GB
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Socket | AMD AM4 |
Ports |
1 x DisplayPort
1 x HDMI
LAN (2.5G) port(s)
2 x USB 3.2 Gen 2 (teal blue) (1 x Type-A+1 x USB Type-C®)
-4 x USB 3.2 Gen 1 (blue) Type-A
2 x USB 2.0 (one port can be switched to USB BIOS FlashBack™)
Optical S/PDIF out
5 x Audio jack(s)
1 x BIOS FlashBack™ Button(s)Internal Ports :1 x CPU Fan connector(s)
CPU OPT Fan connector(s)
3 x Chassis Fan connector(s)
1 x AIO_PUMP connector
2 x Aura RGB Strip Headers
Addressable Gen 2 header(s)
1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
M.2 Socket 3 with M key
type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)
1 x M.2 Socket 3 with M key
type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
1 x M.2 with E key for Wi-Fi module
SPI TPM header
6 x SATA 6Gb/s connector(s)
24-pin EATX Power connector(s)
1 x 8-pin EATX 12V Power connectors
Front panel audio connector(s) (AAFP)
1 x Thermal sensor connector(s)
Clear CMOS jumper(s)
1 x System panel connector
COM port header
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