Missing retail box, bios updated to latest  Comes exactly as pictured.  Professionally tested to ensure 100% functionality. Compatible with AMD Ryzen 2000, 3000, 4000, 5000 series.

CPU

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

Chipset

AMD B450

Memory

4 x DIMM, Max. 128GB, DDR4 4400(O.C)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 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

Dual Channel Memory Architecture

Graphic

1 x HDMI 2.0b

1 x DisplayPort 1.2

*Graphics specifications may vary between CPU types.

Integrated Graphics Processor

Multi-GPU Support

Supports AMD 3-Way CrossFireX™ Technology

Expansion Slots

2 x PCIe 3.0 x16 (x16 or x8/x4)

1 x PCIe 2.0 x16 (x4 mode) *

3rd/2nd/1st Gen AMD Ryzen™ Processors

1 x PCIe 3.0 x16 (x4 mode)

AMD B450 chipset

3 x PCIe 2.0 x1

1 x PCIe 3.0 x16 (x8 mode)

AMD Athlon™ with Radeon™ Vega Graphics Processors

Storage

3rd/2nd/1st Gen AMD Ryzen™ Processors :

1 x M.2_1 socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)*

1 x M.2_2 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)*

2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors :

1 x M.2_2 socket 3, with M Key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 X2 mode)

Total supports 2 x M.2 slot(s) and 6 x SATA 6Gb/s ports

2 x SATA 3Gb/s port(s),

2 x SATA 6Gb/s port(s)

2 x SATA 6Gb/s port(s),

AMD B450 chipset :

1 x M.2_1 socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)

AMD Athlon™ with Radeon™ Vega Graphics Processors :

4 x SATA 6Gb/s port(s),

Support Raid 0, 1, 10

LAN

Intel® I211-AT 1Gb Ethernet

ASUS LANGuard

Audio

– Audio Shielding

ROG SupremeFX7.1-Channel High Definition Audio CODEC S1220A

– Premium Japanese audio capacitors

– Audio Cover

– Optical S/PDIF out header(s) at mid-board

– Dual OP Amplifiers

– Impedance sense for front and rear headphone outputs

– Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking

– High quality120dBSNR stereo playback outputand113dBSNR recording input

– Supports up to 32-Bit/192kHz playback *

Audio Feature :

– SupremeFX Shielding™ Technology

* Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 8-Channel audio.

USB Ports

4 x USB 3.2 Gen 1 port(s)(3 x Type-A +1 x USB Type-C®)

Front USB Port ( Total 4 )

2 x USB 3.2 Gen 2 port(s)(2 x Type-A)

Rear USB Port ( Total 8 )

2 x USB 3.2 Gen 1 port(s)

2 x USB 2.0 port(s)

Software Features

ROG Exclusive Software
– RAMCache III
– ROG CPU-Z
– GameFirst VI
– Sonic Studio III + Sonic Studio Virtual Mixer
– Sonic Radar III
– Overwolf
– Anti-virus software
ASUS Exclusive Software Features
Armoury Crate
– Aura Creator
– Aura Sync
Ai noise cancelling microphone
AI Suite 3:
– 5-Way Optimization by Dual Intelligent Processors 5
TPU
EPU
DIGI+ VRM
Fan Xpert 4
Turbo app
– EZ update
AI Charger
UEFI BIOS
ASUS EZ DIY
– ASUS CrashFree BIOS 3
– ASUS EZ Flash 3
– ASUS UEFI BIOS EZ Mode

ASUS Special Features

Aura Sync
– Standard RGB header(s)
– Addressable Gen 2 RGB header(s)
ASUS Q-Design
– ASUS Q-DIMM
– ASUS Q-LED (DRAM [yellow],CPU [red], VGA [white], Boot Device [yellow green)
– ASUS Q-Slot
ASUS Thermal Solution
– Aluminum M.2 heatsink
ASUS EZ DIY
-BIOS FlashBack™ button
-BIOS FlashBack™ LED
-Clear CMOS header
-Pre-mounted I/O shield
– SafeSlot

Back I/O Ports

1 x Intel® I211-AT 1Gb Ethernet

2 x USB 3.2 Gen 2

3 x USB 3.2 Gen 1 Type-A

1 x USB 3.2 Gen 1 USB Type-C®

1 x BIOS FlashBack™ Button(s)

1 x PS/2 keyboard/mouse combo port(s)

1 x DisplayPort

1 x HDMI

2 x USB 2.0

1 x Optical S/PDIF out

5 x Audio jack(s)

Internal I/O Ports

1 x AAFP connector

1 x M.2 Socket 2 with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)

1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)

1 x M.2 Socket 1 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)

1 x CPU Fan connector(s)

1 x CPU OPT Fan connector(s)

3 x Chassis Fan connector(s)

1 x AIO_PUMP connector

1 x Addressable RGB header

1 x AAFP connector

2 x Aura RGB Strip Header(s)

1 x USB 2.0 connector(s) support(s) additional 2 USB 2.0 port(s)

1 x TPM header

1 x COM port(s) connector(s)

6 x SATA 6Gb/s connector(s)

1 x 24-pin EATX Power connector(s)

1 x 8-pin ATX 12V Power connector(s)

1 x System panel(s)

1 x Thermal sensor connector(s)

1 x Clear CMOS jumper(s)