AMD AM4 Socket 3rd Gen AMD Ryzen™ Processors* Refer to www.asus.com for CPU support list

AMD B550

3rd Gen AMD Ryzen™ Processors4 x DIMM, Max. 128GB, DDR4 4600(O.C)/4400(O.C)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered MemoryNext Generation AMD Ryzen PRO Processors4 x DIMM, Max. 128GB, DDR4 5100(O.C)/4800(O.C.)/4600(O.C)/4400(O.C)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered MemoryDual Channel Memory ArchitectureOptiMem IIECC Memory (ECC mode) support varies by CPU.* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

Integrated Graphics Processor1 x DisplayPort 1.21 x HDMI 2.1(4K@60HZ)*Graphics specifications may vary between CPU types.

Supports AMD 2-Way CrossFireX Technology

3rd Gen AMD Ryzen™ Processors1 x PCIe 4.0 x16 (x16 mode)AMD B550 Chipset1 x PCIe 3.0 x16 (x4 mode) *3 x PCIe 3.0 x1

Total supports 2 x M.2 slots and 6 x SATA 6Gb/s ports3rd Gen AMD Ryzen™ Processors :1 x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)AMD B550 Chipset :1 x M.2_2 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*6 x SATA 6Gb/s port(s)Support Raid 0, 1, 10

Intel® I225-V 2.5Gb EthernetASUS LANGuard

ROG SupremeFX 8-Channel High Definition Audio CODEC S1220A- Dual OP Amplifiers- Impedance sense for front and rear headphone outputs- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input- Supports up to 32-Bit/192kHz playback *Audio Feature :- SupremeFX Shielding™ Technology- Gold-plated jacks- Optical S/PDIF in port(s) at back panel- Audio Shielding- Premium Japanese audio capacitors- Audio Cover* Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 8-Channel audio.

Rear USB Port ( Total 8 )2 x USB 3.2 Gen 2 port(s)(1 x Type-A +1 x USB Type-C^®)4 x USB 3.2 Gen 1 port(s)(4 x Type-A)2 x USB 2.0 port(s)Front USB Port ( Total 6 )2 x USB 3.2 Gen 1 port(s)4 x USB 2.0 port(s)

ROG Exclusive Software- RAMCache III- ROG CPU-Z- GameFirst VI- Sonic Studio III + Sonic Studio Virtual Mixer- Sonic Radar III- DTS® Sound Unbound- Overwolf- Anti-virus softwareASUS Exclusive Software FeaturesArmoury Crate- Aura Creator- Aura Sync- AI Noise Cancelling MicrophoneAI Suite 3:- PPSUEPUDIGI+ VRMFan Xpert 4TurboV EVO- EZ updateWinRARUEFI BIOSASUS EZ DIY- ASUS CrashFree BIOS 3- ASUS EZ Flash 3- ASUS UEFI BIOS EZ Mode

Aura Sync- Standard RGB header(s)- Addressable Gen 2 RGB header(s)ASUS Q-Design- ASUS Q-DIMM- ASUS Q-LED (DRAM [yellow],CPU [red], VGA [white], Boot Device [yellow green)- ASUS Q-SlotASUS Thermal Solution- Aluminum M.2 heatsinkASUS EZ DIY-BIOS FlashBack™ button-BIOS FlashBack™ LED-Clear CMOS header-ProCool-Pre-mounted I/O shield- SafeSlot

1 x Intel® I225-V 2.5Gb Ethernet1 x DisplayPort1 x HDMI2 x USB 3.2 Gen 2 (1 x Type-A+1 x USB Type-C^®)4 x USB 3.2 Gen 12 x USB 2.01 x Optical S/PDIF out1 x BIOS FlashBack^™ Button(s)5 x Gold-plated audio jacksASUS Wi-Fi module (Wi-Fi 802.11 a/b/g/n/ac and Bluetooth v5.0)

1 x CPU Fan connector(s)1 x CPU OPT Fan connector(s)3 x Chassis Fan connector(s)1 x AIO_PUMP connector1 x AAFP connector2 x Aura RGB Strip Header(s)1 x 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)1 x M.2 Socket 1 with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)1 x M.2 Socket 2 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)6 x SATA 6Gb/s connector(s)1 x Thunderbolt header(s)1 x 24-pin EATX Power connector(s)1 x 8-pin ATX 12V Power connector(s)1 x 4-pin ATX 12V Power connector(s)1 x System panel(s)1 x Thermal sensor connector(s)1 x Clear CMOS jumper(s)

User's manual4 x SATA 6Gb/s cable(s)1 x Supporting DVD1 x ROG Strix stickers1 x Cable ties pack(s)1 x Extension cable for Addressable LED1 x ROG Thank you card1 x M.2 SSD screw package(s)1 x M.2 Rubber Package(s)