AMD AM4 Socket for 3rd/2nd/1st AMD Ryzen™/2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/Athlon™ with Radeon™ Vega Graphics Processors,* Refer to www.asus.com for CPU support list

AMD B450

4 x DIMM, Max. 64GB, DDR4- 3466(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory,AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors,ECC Memory (ECC mode) support varies by CPU.,* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).,デュアルチャンネル Memory Architecture

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

Supports AMD CrossFireX™ Technology

1 x PCIe 2.0 x16,AMD Ryzen™ with Radeon™ Vega Graphics Processor,AMD B450 chipset,1 x PCIe 2.0 x1,AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors,1 x PCIe 3.0/2.0 x16 (x16 mode),1 x PCIe 3.0/2.0 x16 (x8 mode),AMD Athlon™ with Radeon™ Vega Graphics Processors,1 x PCIe 3.0/2.0 x16 (max at x4 mode)

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

TUF LANGuard,Realtek® RTL8111H

Realtek® ALC887-VD28-Channel High Definition Audio CODEC *²,- Exclusive DTS Custom for GAMING Headsets.,- Audio Cover: Effective shielding preserves the integrity of audio signals to ensure best quality.,Audio Feature :,- 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-made audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity

2 x USB 3.1 Gen 1 port(s) (2 at back panel, , Type-A),AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors :,1 x USB 3.1 Gen 1 port(s) (1 at back panel, , USB Type-C^TM),1 x USB 3.1 Gen 2 port(s) (1 at back panel, ),AMD B450 chipset :,6 x USB 2.0 port(s) (2 at back panel, , 4 at mid-board),2 x USB 3.1 Gen 1 port(s) (2 at mid-board)

- Stylish Fanless Design Heat-sink solution & MOS Heatsink,ASUS TUF PROTECTION,- ASUS SafeSlot: Protect your graphics card Investment,- ASUS ESD Guard: Enhanced ESD protection,- ASUS DIGI+ VRM: Precision control for stable power,- ASUS Fan Xpert 2+,- ASUS Overvoltage Protection: World-class circuit-protecting power design,- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!,AURA :,- Aura Lighting Control,- Aura RGB Strip Headers,ASUS Exclusive Features :,- AI Suite 3,- Ai Charger,- PC Cleaner,ASUS Quiet Thermal Solution :,ASUS EZ DIY :,- ASUS CrashFree BIOS 3,- ASUS EZ Flash 3,- ASUS UEFI BIOS EZ Mode,ASUS Q-Design :,- ASUS Q-Slot,- ASUS Q-DIMM

1 x USB 3.1 Gen 1 (blue) USB Type-C^TM,2 x USB 3.1 Gen 1 (blue),1 x USB 3.1 Gen 2 Type-A,,1 x PS/2 keyboard/mouse combo port(s),1 x DVI-D,1 x HDMI,1 x LAN (RJ45) port(s),2 x USB 2.0,3 x Audio jack(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),2 x Chassis Fan connector(s) (2 x 4-pin),1 x Aura RGB Strip Header,1 x COM port 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),6 x SATA 6Gb/s connector(s),1 x CPU Fan connector(s) (1 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 TUF GAMING Sticker,1 x TUF Certification card(s),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, My Favorites, Last Modified log, F12 PrintScreen, ASUS User Profile,ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control,F4 AURA ON/OFF,F9 Search

WOL by PME, PXE

Windows® 7 64-bit *³,Windows® 10 64-bit

9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm ),mATX Form Factor

*1 The M.2 Socket shares bandwidth with the SATA_5/6 ports, and therefore the SATA_5/6 ports cannot be used when an M.2 device is installed.
*2 Use a chassis with HD audio module in the front panel to support an 8-channel audio output.
*3 Windows 7 64-bit is only supported when using AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors.