ProArt B550-CREATOR, PRIME A320M-K/CSM Product different Compare｜Business

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BIOS

256 Mb Flash ROM, UEFI AMI BIOS

128 Mb Flash ROM, UEFI AMI BIOS, PnP,WfM2.0, SM BIOS 3.0, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, My Favorites, Last Modified log, F12 PrintScreen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control

CPU

* Refer to www.asus.com for CPU support list.

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/7^th Generation A-series/Athlon X4 Processors,* Refer to www.asus.com for CPU support list

Chipset

AMD A320

Form Factor

ATX
30.5cm x 24.4cm

mATX Form Factor,8.9 inch x 8.7 inch ( 22.6 cm x 22.1 cm )

Expansion Slots

AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors

2 x PCIe 4.0 x16 (x16 or dual x8)*

AMD RyzenTM 4000 G-Series Processor

2 x PCIe 3.0 x16 (x16 or dual x8)*

AMD B550 Chipset

1 x PCIe 3.0 x16 slot (supports x4 mode)**

2 x PCIe 3.0 x1 slots***

* Support PCIe bandwidth bifurcation for RAID on CPU function.

** PCIe 3.0 x4 will be switched from Thunderbolt™ 4 to PCIEX16_3 if the slot is populated; by then Thunderbolt™ 4 will have no output

*** These PCIe x1 slots share bandwidth with M.2_2, which runs at PCIe 3.0 x4 by default. You may go to BIOS setting to set M.2_2 to PCIe 3.0 x4 or x2 at will

3rd/2nd/1st Gen AMD Ryzen™ Processors,2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics /7th Generation A-series/Athlon X4 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 (x4 mode),AMD A320 chipset,2 x PCIe 2.0 x1

Memory

AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors

DDR4

4866(O.C)/4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory *"

AMD RyzenTM 4000 G-Series Processors

DDR4

5100(O.C)/4800(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory"

OptiMem II

Dual Channel Memory Architecture

ECC Memory (ECC mode) support varies by CPU.

* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors,2 x DIMM, Max. 64GB, DDR4 3200(O.C.)/3000(O.C.)/2933(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory,AMD 7th Generation A-Series/Athlon X4 Processors,2 x DIMM, Max. 32GB, DDR4 2400/2133 MHz Un-buffered Memory,Dual Channel Memory Architecture,ECC Memory (ECC mode) support varies by CPU.,* Hyper DIMM support is subject to the physical characteristics of individual CPUs.,* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

Graphic

Integrated Graphics in the 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics /Athlon™ with Radeon™ Vega Graphics /7th Generation A-Series APU,- Supports HDMI 1.4b with max. resolution 4096 x 2160 @ 24 Hz / 2560 x 1600 @ 60 Hz,Maximum shared memory of 2048 MB (for iGPU exclusively),Multi-VGA output support : HDMI/D-Sub ports,- Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz

USB

Rear USB:Total 8 ports

2 x Thunderbolt™ 4 port(s) (2 x USB Type-C®) with up to 5V/3A, 15W charging support

4 x USB 3.2 Gen 2 port(s) (4 x Type-A)

2 x USB 2.0 port(s) (2 x Type-A)

1 x USB 3.2 Gen 1 connector (support(s) USB Type-C®)

1 x USB 3.2 Gen 1 header(s) support(s) additional 2 USB 3.2 Gen 1 ports

2 x USB 2.0 header(s) support(s) additional 4 USB 2.0 ports

Internal I/O Connectors

Fan and Cooling related

1 x 4-pin CPU Fan header(s)

1 x 4-pin CPU OPT Fan header(s)

1 x 4-pin AIO Pump header(s)

4 x 4-pin Chassis Fan header(s)

Power related

1 x 24-pin Main Power connector

1 x 8-pin +12V Power connector

1 x 4-pin +12V Power connector

Storage related

2 x M.2 slots (Key M)

4 x SATA 6Gb/s ports

USB

1 x USB 3.2 Gen 1 connector (support(s) USB Type-C®)

1 x USB 3.2 Gen 1 header(s) support(s) additional 2 USB 3.2 Gen 1 ports

2 x USB 2.0 header(s) support(s) additional 4 USB 2.0 ports

Miscellaneous

2 x AURA Addressable Gen 2 header(s)

2 x AURA RGB header(s)

1 x Clear CMOS header

1 x COM Port header

1 x Front Panel Audio header (AAFP)

1 x Speaker header

1 x SPI TPM header (14-1pin)

1 x 20-5 pin System Panel header

1 x Thermal Sensor header

Audio

Realtek S1220A 7.1 Surround Sound High Definition Audio CODEC*

- Impedance sense for front and rear headphone outputs

- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers

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

- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in)

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

Audio Features

- Power pre-regulator reduces power input noise to ensure consistent performance

- Rear optical S/PDIF out port

- Premium Japanese audio capacitors

- Dedicated audio PCB layers

- Audio cover

- Unique de-pop circuit

* Due to limitations in HDA bandwidth, 32-Bit/192 kHz is not supported for 7.1 Surround Sound audio.

Realtek ALC887/8978-Channel High Definition Audio CODEC

Storage

AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors :

M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 & SATA modes)

AMD RyzenTM 4000 G-Series Processor :

M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 & SATA modes)

AMD B550 Chipset

M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 & SATA modes)

4 x SATA 6Gb/s ports

Supports RAID 0, 1, 10

3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics : ,AMD Athlon™ with Radeon™ Vega Graphics/ 7th Generation A-Series/ Athlon™ X4 Processors : ,AMD A320 chipset : ,4 x SATA 6Gb/s port(s), gray,,Support Raid 0, 1, 10,1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode),1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA mode)

LAN

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

Special Features

Extreme Engine Digi+

- 5K Black Metallic Capacitors

ASUS 5X PROTECTION III

- DIGI+ VRM (- Digital power design with Dr. MOS)

- Enhanced DRAM Overcurrent Protection

- ESD Guards

- LANGuard

- Overvoltage Protection

- SafeSlot Core

- Stainless-Steel Back I/O

ASUS Q-Design

- Q-DIMM

- Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])

- Q-Latch

- Q-Slot

ASUS Thermal Solution

- M.2 heatsink

- VRM heatsink design

ASUS EZ DIY

- BIOS FlashBack™ button

- BIOS FlashBack™ LED

- Box Headers

- ProCool II

- Pre-mounted I/O shield

- SafeSlot

AURA Sync

- AURA RGB header(s)

- Addressable Gen 2 RGB header(s)

Bespoke Motherboard Design & Business Focused Features

- 24/7 Reliability

- Overcurrent Protection

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,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

USB Ports

3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ 7th Generation A-series/ Athlon X4 Processors :,4 x USB 3.1 Gen 1 port(s) (4 at back panel, blue),2 x USB 3.0 port(s) (2 at mid-board),AMD A320 chipset :,6 x USB 2.0 port(s) (2 at back panel, , 4 at mid-board)

Graphics

1 x HDMI™ 2.1(4K@60HZ)

2 x Intel® Thunderbolt™ 4 ports (USB Type-C®) support DisplayPort 1.2/1.4 and Thunderbolt™ video outputs *

* Output at TBT4_E1 and TBT4_E2, the USB Type-C® ports right under RJ45 ports, each requires a USB-C to DisplayPort adapter cable. Graphics specifications may vary between CPU types.

** VGA resolution support depends on processors' or graphic cards' resolution. For more details about the video input and output settings please refer to the user manual.

Ethernet

2 x Intel® 2.5Gb Ethernet

ASUS LANGuard

Operating System Support

Windows® 10

Accessories

Cables

2 x SATA 6Gb/s cables

1 x DP to DP cable for Thunderbolt™ 4

Miscellaneous

1 x M.2 Rubber Package(s)

Installation Media

1 x Support DVD

Documentation

1 x ACC Express Activation Key Card

1 x User manual

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

Back I/O Ports

1 x PS/2 keyboard (purple),1 x PS/2 mouse (green),1 x D-Sub,1 x HDMI,1 x LAN (RJ45) port(s),4 x USB 3.1 Gen 1 (blue),2 x USB 2.0,3 x Audio jack(s)

Internal I/O Ports

1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 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 storage devices support (SATA & PCIE 3.0 x 4 mode),1 x COM port(s) connector(s),4 x SATA 6Gb/s connector(s),1 x CPU Fan connector(s) (1 x 4-pin),1 x Chassis Fan connector(s) (1 x 4-pin),1 x S/PDIF out header(s),1 x 24-pin EATX Power connector(s),1 x 4-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

Back Panel I/O Ports

2 x Thunderbolt™ 4 USB Type-C® port(s)

4 x USB 3.2 Gen 2 port(s) (4 x Type-A)

2 x USB 2.0 port(s) (2 x Type-A)

1 x DisplayPort (Input only)

1 x HDMI™ port

2 x Intel® I225-V 2.5Gb Ethernet ports

5 x Audio jacks

1 x Optical S/PDIF out port

1 x BIOS FlashBack™ button

1 x PS/2 Keyboard/Mouse combo port

Software Features

ASUS Exclusive Software

Armoury Crate

- AURA Creator

- AURA Sync

- Two-Way AI Noise Cancelation

AI Suite 3

- 5-Way Optimization by Dual Intelligent Processors 5

TPU

EPU

Digi+ VRM

Fan Xpert 4

Turbo app

- EZ update

ASUS CPU-Z

IT Management software supported

- ASUS Control Center Express(ACCE)

ProArt Creator Hub

AI Charger

DAEMON Tools

Norton Anti-virus software (Free Trial version)

WinRAR

UEFI BIOS

ASUS EZ DIY

- ASUS CrashFree BIOS 3

- ASUS EZ Flash 3

- ASUS UEFI BIOS EZ Mode

FlexKey

Operating System

Windows 10 64bit

Windows® 10 64-bit,Windows® 7 64-bit *¹

Note

*1 Windows 7 64-bit is only supported when using AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation / 7th Generation A-series/ Athlon X4 Processors.

- Specifications and features vary by model, and all images are illustrative. Please refer specification pages for full details.
- *Precise specifications and features vary by model. Please refer to the specification page
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**Product specifications and battery design may vary depending on the model. For any questions, please contact ASUS official customer service.