Дънна платка Asus PRIME B550M-A/CSM, B550, AM4, DDR4, PCI-E 4.0 (HDMI/DVI/VGA), 4x SATA 6Gb/s, 2x M.2, 2x USB 3.2 Gen 2, Micro ATX

AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, HDMI/D-Sub/DVI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A, and Aura Sync RGB headers support

• AMD AM4 socket: Ready for 3rd Gen AMD Ryzen™ and 3rd Gen AMD Ryzen™ with Radeon™ Graphics Processors
• Comprehensive cooling: VRM heatsink, PCH heatsink, and Fan Xpert 2+
• Ultrafast connectivity: Dual M.2, PCIe 4.0, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A
• Aura Sync RGB: Onboard addressable Gen 2 header for RGB LED strips, easily synced with Aura Sync-capable hardware

Specifications: 

• CPU
  AMD AM4 Socket for AMD Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors *
  * Refer to www.asus.com for CPU support list
• Chipset
  AMD B550
• Memory
  AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
  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 Un-buffered Memory *
  AMD Ryzen™ 4000 G-Series Desktop 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.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory *
  Dual Channel Memory Architecture
  ECC Memory (ECC mode) support varies by CPU.
  * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
• Graphic
  1 x D-Sub
  1 x DVI-D
  1 x HDMI 2.1(4K@60HZ)
  *Graphics specifications may vary between CPU types.
• Expansion Slots
  AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
  1 x PCIe 4.0 x16 (x16 mode)
  AMD Ryzen™ 4000 G-Series Desktop Processors
  1 x PCIe 3.0 x16 (x16 mode)
  AMD B550 Chipset
  2 x PCIe 3.0 x1
• Storage
  Total supports 2 x M.2 slot(s) and 4 x SATA 6Gb/s ports
  AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors :
  1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 4.0 x4 and SATA modes) storage devices support
  AMD Ryzen™ 4000 G-Series Desktop Processors :
  1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 3.0 x4 and SATA modes) storage devices support
  AMD B550 Chipset :
  1 x M.2_2 socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support
  4 x SATA 6Gb/s port(s),
  Support Raid 0, 1, 10
• LAN
  Realtek RTL8111H 1Gb Ethernet
• Audio
  Realtek ALC887/897 7.1 Surround Sound High Definition Audio CODEC
  - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback
  Audio Feature :
  - LED-illuminated design
  - Audio Shielding
  - Dedicated audio PCB layers
  - Premium Japanese audio capacitors
  * Choose the chassis with HD audio module in front panel to support 8-channel audio output.
• USB Ports
  Rear USB Port ( Total 6 )
  2 x USB 3.2 Gen 2 port(s)(2 x Type-A)
  4 x USB 3.2 Gen 1 port(s)(4 x Type-A)
  Front USB Port ( Total 6 )
  2 x USB 3.2 Gen 1 port(s)(2 x Type-A)
  4 x USB 2.0 port(s)(4 x Type-A)
• Software Features
  ASUS Exclusive Software
  Armoury Crate
  - Aura Creator
  - Aura Sync
  AI Suite 3
  - Performance And Power Saving Utility
  TurboV EVO
  EPU
  Digi+ VRM
  Fan Xpert 2+
  - 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 LANGuard
  - ASUS Overvoltage Protection
  - ASUS SafeSlot Core
  - ASUS Stainless-Steel Back I/O
  ASUS Q-Design
  - ASUS Q-DIMM
  - ASUS Q-Slot
  ASUS Thermal Solution
  - Aluminum heatsink design
  AURA Sync
  - Standard RGB headers
  - Addressable Gen 2 RGB header
  ASUS Lighting Control
• Back I/O Ports
  1 x PS/2 keyboard/mouse combo port(s)
  1 x DVI-D
  1 x D-Sub
  1 x HDMI
  1 x LAN (RJ45) port(s)
  2 x USB 3.2 Gen 2 (teal blue) (2 x Type-A)
  4 x USB 3.2 Gen 1 (blue) Type-A
  3 x Audio jack(s)
• Internal I/O Ports
  1 x CPU Fan connector(s)
  1 x CPU OPT Fan connector(s)
  2 x Chassis Fan connector(s)
  2 x Aura RGB Strip Headers
  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 3 with M Key, type 2242/2260/2280/22110 storage devices support (SATA mode & X4 PCIE mode)
  1 x M.2 Socket 3 with M Key, type 2242/2260/2280 storage devices support (SATA mode & X4 PCIE mode)
  1 x SPI TPM header
  4 x SATA 6Gb/s connector(s)
  1 x S/PDIF out header(s)
  1 x 24-pin EATX Power connector(s)
  1 x 8-pin EATX 12V Power connectors
  1 x Front panel audio connector(s) (AAFP)
  1 x Clear CMOS jumper(s)
  1 x System panel connector
  1 x COM port header
  1 x Speaker connector
• Accessories
  1 x ACC Express Activation Key Card
  I/O Shield
  2 x SATA 6Gb/s cable(s)
  1 x Supporting DVD
  User manual
  1 x M.2 SSD screw package(s)
• BIOS
  256 Mb Flash ROM, UEFI AMI BIOS
• Manageability
  WOL by PXE
• Operating System
  Windows® 10 64-bit
• Form Factor
  mATX Form Factor
  9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )