AMD AM4 Socket for AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3rd/2nd/1st Gen 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. 128GB, DDR4 4400(O.C)/3466(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory,3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors,* The maximum memory frequency supported varies by processor.,Dual Channel Memory Architecture,* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).,ECC Memory (ECC mode) support varies by CPU.

Integrated Graphics in the 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors,Multi-VGA output support : HDMI/DVI-D ports,- Supports DVI-D with max. resolution 1920 x 1200 @ 60Hz,- Supports HDMI 2.0b with maximum resolution of 4096 x 2160 @ 60 Hz

Supports AMD CrossFireX™ Technology

3rd/2nd/1st Gen AMD Ryzen™ Processors,1 x PCIe 3.0/2.0 x16 (max at x4 mode),AMD B450 chipset,1 x PCIe 3.0/2.0 x16 (x16 mode),1 x PCIe 3.0/2.0 x16 (x8 mode),1 x PCIe 2.0 x16,1 x PCIe 2.0 x1,AMD Athlon™ with Radeon™ Vega Graphics Processors

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

Realtek® RTL8111H,TUF LANGuard

Realtek ALC887/8978-Channel High Definition Audio CODEC *²,- Premium Japanese-made audio capacitors,- Audio Shielding,- Dedicated audio PCB layers,- Audio Cover,Audio Feature :,- Exclusive DTS Custom for GAMING Headsets.

1 x USB 3.1 Gen 2 port(s) (1 at back panel, ),3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors :,2 x USB 3.1 Gen 1 port(s) (2 at back panel, , Type-A),1 x USB 3.1 Gen 1 port(s) (1 at back panel, , USB Type-C^TM),2 x USB 3.1 Gen 1 port(s) (2 at mid-board),6 x USB 2.0 port(s) (2 at back panel, , 4 at mid-board),AMD B450 chipset :

- Stylish Fanless Design Heat-sink solution & MOS Heatsink,ASUS Exclusive Features :,ASUS Quiet Thermal Solution :,- ASUS Fan Xpert 2+,ASUS TUF PROTECTION,- ASUS SafeSlot: Protect your graphics card Investment,- ASUS ESD Guard: Enhanced ESD protection,AURA :,- Aura Lighting Control,- Aura RGB Strip Headers,- ASUS DIGI+ VRM: Precision control for stable power,- ASUS Overvoltage Protection: World-class circuit-protecting power design,- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!,- AI Suite 3,- Ai Charger,- PC Cleaner,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 LAN (RJ45) port(s),3 x Audio jack(s),1 x DVI-D,1 x HDMI,2 x USB 2.0

1 x 8-pin ATX 12V Power connector(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 USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin),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 Front panel audio connector(s) (AAFP),1 x System panel(s),1 x Clear CMOS jumper(s),1 x Aura RGB Strip Header,1 x COM port header,2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)

1 x TUF Certification card(s),1 x M.2 Screw Package,User´s manual,2 x SATA 6Gb/s cable(s),1 x Supporting DVD,1 x TUF GAMING Sticker,I/O Shield

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

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

*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.