ASUS B450M-A/CSM AMD

PRIME B450M-A/CSM

• Powered by 2nd generation AMD® Ryzen™ AM4 processors to maximize connectivity and speed with NVMe M.2, USB 3.1 Gen2, DDR4 and Gigabit LAN
• ASUS Corporate Stable Model complimentary Advance Replacement and long lifecycle with a COM header and PS2 ports for legacy needs
• 5X Protection III hardware-level safeguards provide component longevity and reliability
• Aura Sync RGB header provides a nearly endless spectrum of colors with the ability to synchronize effects across an ever-expanding ecosystem of enabled products
• Patent-pending SafeSlot Core fortified PCIe slot prevents damage caused by heavyweight GPUs

• AMD AM4 Socket AMD Ryzen™ 2nd Generation/Ryzen™ with Radeon™ Vega Graphics/Ryzen™ 1st Generation Processors

• AMD B450

• AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors
• 4 x DIMM, Max. 64GB, DDR4 3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory
• Dual Channel Memory Architecture
• ECC Memory (ECC mode) support varies by CPU.

• Integrated in the AMD Ryzen™ with Radeon™ Vega Graphics Processors
• Multi-VGA output support : HDMI/DVI-D/D-Sub ports
• - Supports HDMI 2.0b with maximum resolution of 4096 x 2160 @ 60 Hz
• - Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz
• - Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz

• AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors
• 1 x PCIe 3.0/2.0 x16 (x16 mode)
• AMD Ryzen™ with Radeon™ Vega Graphics Processor
• 1 x PCIe 3.0/2.0 x16 (x8 mode)
• AMD B450 chipset
• 2 x PCIe 2.0 x1

• AMD B450 chipset :
• 4 x SATA 6Gb/s port(s),
• Support Raid 0, 1, 10
• AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors :
• 2 x SATA 6Gb/s port(s),
• Support Raid 0, 1, 10
• AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors :
• 1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)

• Realtek® RTL8111H, 1 x Gigabit LAN Controller(s)
• ASUS LAN Guard

• Realtek® ALC887 8-Channel High Definition Audio CODEC
• Audio Feature :
• - LED-illuminated design - Brighten up your build with the gorgeous illuminated audio trace path.
• - Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference
• - Dedicated audio PCB layers: Separate layers for left and right channels to guard the quality of the sensitive audio signals
• - Premium Japanese audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity

• AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation :
• 4 x USB 3.1 Gen 1 port(s) (4 at back panel, blue)
• AMD B450 chipset :
• 2 x USB 3.1 Gen 2 port(s) (2 at back panel, )
• AMD B450 chipset :
• 2 x USB 3.1 Gen 1 port(s) (2 at mid-board)
• AMD B450 chipset :
• 4 x USB 2.0/1.1 port(s) (4 at mid-board)

• ASUS 5X Protection III :
• - ASUS SafeSlot Core: Fortified PCIe Slot prevents damage
• - ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges!
• - ASUS Overvoltage Protection: World-class circuit-protecting power design
• - ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
• - ASUS DIGI+ VRM: 6 Phase digital power design
• ASUS Exclusive Features :
• - AI Suite 3
• - Ai Charger
• ASUS Quiet Thermal Solution :
• - Stylish Fanless Design Heat-sink solution
• - ASUS Fan Xpert 2+
• ASUS EZ DIY :
• - ASUS CrashFree BIOS 3
• - ASUS EZ Flash 3
• - ASUS UEFI BIOS EZ Mode
• - Multi-language BIOS
• ASUS Q-Design :
• - ASUS Q-Slot
• - ASUS Q-DIMM

• 1 x PS/2 keyboard (purple)
• 1 x PS/2 mouse (green)
• 1 x DVI-D
• 1 x D-Sub
• 1 x HDMI
• 1 x LAN (RJ45) port(s)
• 2 x USB 3.1 Gen 2
• 4 x USB 3.1 Gen 1
• 3 x Audio jack(s)

• 1 x Aura RGB Strip Header
• 1 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin)
• 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 & PCIE 3.0 x 4 mode)
• 1 x TPM header
• 1 x COM port(s) connector(s)
• 6 x SATA 6Gb/s connector(s)
• 1 x CPU Fan connector(s) (1 x 4 -pin)
• 2 x Chassis Fan connector(s) (2 x 4 -pin)
• 1 x S/PDIF out header(s)
• 1 x 24-pin EATX Power connector(s)
• 1 x 8-pin ATX 12V Power connector(s)
• 1 x Front panel audio connector(s) (AAFP)
• 1 x System panel(s)
• 1 x Clear CMOS jumper(s)
• 1 x Speaker connector

• User's manual
• I/O Shield
• 2 x SATA 6Gb/s cable(s)
• 1 x M.2 Screw Package
• 1 x Supporting DVD

• 128 Mb Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, F3 My Favorite, Last Modified log, F12 PrintScreen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control

• Windows® 10 64-bit

• Micro ATX Form Factor
• 9.6 inch x 9.5 inch ( 24.4 cm x 24 cm )