General Specifications

Socket

AM5

Form Factor

Micro ATX

Chipset

AMD B850

Max Memory

256 GB

Memory Type

DDR5

Memory Slots

Colors

BLACK

Lighting

None

PCIe Slots

1 x PCIe 5.0 x16 1 x PCIe 4.0 x16 1 x PCIe 4.0 x1

M.2 Slots

M 2280 PCIe 5.0x4 M 2280 PCIe 4.0x4

SATA 6Gb/s

SATA 3Gb/s

Unknown

U.2 Ports

Unknown

Onboard Ethernet

Dragon 2.5 Gb/s

WiFi

Unknown

USB 2.0

USB 3.2 Gen 1

USB 3.2 Gen 2

Unknown

USB 3.2 Gen 2x2

Unknown

USB 4.0

Unknown

USB 4 80Gbps

Unknown

CPU Fan Headers

Case Fan Headers

Pump Headers

CPU Optional Fan Headers

Unknown

ARGB 5V Headers

RGB 12V Headers

Power Button Header

Yes

Reset Button Header

Yes

Power LED Header

Yes

HDD LED Header

Yes

Temperature Sensor Headers

Thunderbolt Headers

Unknown

COM Port Headers

Unknown

Main Power

24-pin

CPU Power

8-pin

ECC Support

Yes

RAID Support

Yes

Back-Connect Connectors

BIOS Flashback

Yes

Clear CMOS Button

Audio Chipset

Realtek ALC897

Audio Channels

7.1

Back Panel Ports

2 x Antenna Ports 2 x Antenna Mounting Points 1 x HDMI Port 6 x USB 3.2 Gen1 Ports 2 x USB 2.0 Ports 1 x RJ-45 LAN Port 1 x BIOS Flashback Button HD Audio Jacks: Line in / Front Speaker / Microphone

Product Information

Manufacturer

ASRock

Series

Challenger

Variant

B850M

Release Year

2025

Manufacturer Color

Black

UPC

4711581494121

EAN

4711581494121

Part Numbers

B850M Challenger

BuildCores ID

ztmw4jm12

See an issue?Report an issue on OpenDB

Motherboard

AsRock B850M Challenger

Name: AsRock B850M Challenger
Brand: ASRock
SKU: ztmw4jm12

SocketAM5

Form FactorMicro ATX

ChipsetAMD B850

Best Price

$169.99

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General Specifications

Socket

AM5

Form Factor

Micro ATX

Chipset

AMD B850

Max Memory

256 GB

Memory Type

DDR5

Memory Slots

Colors

BLACK

Lighting

None

PCIe Slots

1 x PCIe 5.0 x16 1 x PCIe 4.0 x16 1 x PCIe 4.0 x1

M.2 Slots

M 2280 PCIe 5.0x4 M 2280 PCIe 4.0x4

SATA 6Gb/s

SATA 3Gb/s

Unknown

U.2 Ports

Unknown

Onboard Ethernet

Dragon 2.5 Gb/s

WiFi

Unknown

USB 2.0

USB 3.2 Gen 1

USB 3.2 Gen 2

Unknown

USB 3.2 Gen 2x2

Unknown

USB 4.0

Unknown

USB 4 80Gbps

Unknown

CPU Fan Headers

Case Fan Headers

Pump Headers

CPU Optional Fan Headers

Unknown

ARGB 5V Headers

RGB 12V Headers

Power Button Header

Yes

Reset Button Header

Yes

Power LED Header

Yes

HDD LED Header

Yes

Temperature Sensor Headers

Thunderbolt Headers

Unknown

COM Port Headers

Unknown

Main Power

24-pin

CPU Power

8-pin

ECC Support

Yes

RAID Support

Yes

Back-Connect Connectors

BIOS Flashback

Yes

Clear CMOS Button

Audio Chipset

Realtek ALC897

Audio Channels

7.1

Back Panel Ports

2 x Antenna Ports 2 x Antenna Mounting Points 1 x HDMI Port 6 x USB 3.2 Gen1 Ports 2 x USB 2.0 Ports 1 x RJ-45 LAN Port 1 x BIOS Flashback Button HD Audio Jacks: Line in / Front Speaker / Microphone

Product Information

Manufacturer

ASRock

Series

Challenger

Variant

B850M

Release Year

2025

Manufacturer Color

Black

UPC

4711581494121

EAN

4711581494121

Part Numbers

B850M Challenger

BuildCores ID

ztmw4jm12

See an issue?Report an issue on OpenDB

AsRock B850M Challenger

Company

For Businesses

Content

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