Asus PRIME B550-PLUS

CPU Build in AMD AM4 Socket 3rd Gen AMD Ryzen™ Processors Refer to www.asus.com for CPU support list Chipset AMD B550 Memory 4 x DIMM, Max. 128GB, DDR4 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 ECC and non-ECC, Un-buffered Memory Next Generation AMD Ryzen PRO Processors 4 x DIMM, Max. 128GB, DDR4 4800(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory Dual Channel Memory Architecture Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). Graphic 1 x DisplayPort 1.2 1 x HDMI 2.1(4K@60HZ) Graphics specifications may vary between CPU types. Multi-GPU Support Supports AMD 2-Way CrossFireX Technology Expansion Slots 3rd Gen AMD Ryzen™ Processors 1 x PCIe 4.0 x16 (x16 mode) AMD B550 Chipset 1 x PCIe 3.0 x16 (x4 mode) 3 x PCIe 3.0 x1 Support PCIe bifurcation for RAID on CPU function. Storage Total supports 2 x M.2 slots and 6 x SATA 6Gb/s ports 3rd Gen AMD Ryzen™ Processors : 1 x M.2 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 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 Support Raid 0, 1, 10 LAN Realtek® RTL8111H ASUS LANGuard Audio Realtek ALC887 7.1-Channel High Definition Audio CODEC Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback Audio Feature : Optical S/PDIF out port(s) at back panel LED-illuminated design Audio Shielding Dedicated audio PCB layers Premium Japanese audio capacitors Unique de-pop circuit USB Ports Rear USB Port ( Total 8 ) 2 x USB 3.2 Gen 2 port (1 x Type-A +1 x USB Type-C®) 4 x USB 3.2 Gen 1 port (4 x Type-A) 2 x USB 2.0 port (2 x Type-A) Front USB Port ( Total 6 ) 2 x USB 3.2 Gen 1 port (2 x Type-A) 4 x USB 2.0 port (4 x Type-A) ASUS Exclusive Software Armoury Crate Aura Creator Aura Sync AI Suite 3 Performance And Power Saving Utility TurboV EVO EPU Digi+ VRM Fan Xpert 4 EZ update ASUS CPU-Z AI Charger DAEMON Tools Norton Anti-virus software (Free Trial for 60 days) WinRAR UEFI BIOS ASUS EZ DIY ASUS CrashFree BIOS 3 ASUS EZ Flash 3 ASUS UEFI BIOS EZ Mode ASUS Special Features ASUS 5X PROTECTION III ASUS DIGI+ VRM ASUS Enhanced DRAM Overcurrent Protection ASUS ESD Guards ASUS LANGuard ASUS Overvoltage Protection ASUS SafeSlot Core ASUS Stainless-Steel Back I/O ASUS Q-Design ASUS Q-DIMM ASUS Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) ASUS Q-Slot ASUS Thermal Solution Aluminum heatsink design ASUS EZ DIY SafeSlot AURA Sync Standard RGB headers Addressable Gen 2 RGB header Back I/O Ports 1 x DisplayPort 1 x HDMI 1 x LAN (RJ45) port 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 1 x Optical S/PDIF out 5 x Audio jack Internal I/O Ports 1 x CPU Fan connector 1 x CPU OPT Fan connector 3 x Chassis Fan connector 1 x AIO_PUMP connector 2 x Aura RGB Strip Headers 1 x Addressable Gen 2 header 1 x USB 3.2 Gen 1(up to 5Gbps) connector support additional 2 USB 3.2 Gen 1 port 2 x USB 2.0 connector(s) support additional 4 USB 2.0 port 1 x 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 SPI TPM header 6 x SATA 6Gb/s connector 1 x Thunderbolt header 1 x 24-pin EATX Power connector 1 x 8-pin EATX 12V Power connectors 1 x Front panel audio connector (AAFP) 1 x Thermal sensor connector 1 x Clear CMOS jumper 1 x System panel connector 1 x COM port header Operating System Windows® 10 64-bit Form Factor ATX Form Factor 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm ).