AMD AM4 Socket for 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

3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors,4 x DIMM, Max. 128GB, DDR4 4400(O.C)/3533(O.C)/3466(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory,* 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 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

3rd/2nd/1st Gen AMD Ryzen™ Processors,1 x PCIe 2.0 x16 (max at x4 mode) *¹,3 x PCIe 2.0 x1,AMD B450 chipset,1 x PCIe 3.0/2.0 x16 (x4 mode),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

3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics : ,3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics 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)*²,1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA mode)*²,1 x M.2 Socket 3, with M Key, type 2242/2260/2280 storage devices support (PCIE 2.0 x4)*³,2 x SATA 6Gb/s port(s),AMD B450 chipset : ,4 x SATA 6Gb/s port(s),AMD Athlon™ with Radeon™ Vega Graphics Processors : ,Support Raid 0, 1, 10

TUF LANGuard,Realtek® RTL8111H

Realtek® ALC S1200A8-Channel High Definition Audio CODEC *⁴,- 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

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 2 port(s) (2 at back panel, , Type-A),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),AMD B450 chipset :

- Stylish Fanless Design Heat-sink solution & MOS Heatsink,- ASUS Fan Xpert 4 Core,ASUS TUF PROTECTION,- ASUS SafeSlot: Protect your graphics card Investment,- 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!,- ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges!,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

2 x USB 3.1 Gen 1 (blue) Type-A,1 x LAN (RJ45) port(s),1 x 5Gb/s port(s) USB Type-C^TM,2 x USB 3.1 Gen 2 (teal blue)Type-A,,1 x DVI-D,1 x PS/2 keyboard/mouse combo port(s),1 x HDMI,2 x USB 2.0,3 x Audio jack(s)

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),1 x S/PDIF out header(s),1 x Front panel audio connector(s) (AAFP),1 x System panel(s),6 x SATA 6Gb/s connector(s),1 x CPU Fan connector(s) (1 x 4-pin),1 x 8-pin ATX 12V Power connector(s),1 x Clear CMOS jumper(s),1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (PCIE 2.0 x 4 mode),2 x Aura RGB Strip Header,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 COM port header,2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s),3 x Chassis Fan connector(s) (3 x 4-pin),1 x AIO_PUMP connector (1 x 4-pin),1 x 24-pin EATX Power connector(s)

1 x TUF Certification card(s),I/O Shield,User´s manual,2 x SATA 6Gb/s cable(s),1 x TUF GAMING Sticker,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,F4 AURA ON/OFF, F9 Search and ASUS DRAM SPD (Serial Presence Detect) memory information

WOL by PME, PXE

Windows® 7 64-bit *⁵,Windows® 10 64-bit

12.0 inch x 9.6 inch ( 30.5 cm x 24.4 cm ),ATX Form Factor

*1 PCIE x16_2 will be unavailable when installing M.2 PCIE SSD in M.2_2 socket.
PCIe x16_2 will run x2 when installing devices in PCIe x1_1 or PCIe x1_2 slots.
PCIE x16_2 will run x4 when no devices installing in PCIE x1_1 and PCIE x1_2 slots.
*2 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.
*3 PCIe x16_2, PCIe x1_1, and PCIe x1_2 slots will be unavailable when installing M.2 PCIe SSD in M.2_2 socket.
*4 Use a chassis with HD audio module in the front panel to support an 8-channel audio output.
*5 Install an AMD Ryzen™ 2nd Generatione or Ryzen™ 1st Generation Processors to support Windows 7 64-bit operating system.