SKU: 61323492918

ASUS Motherboard PRO B550M-C/CSM AMD AM4 Ryzen5000/4000G/3000 B550 128GB DDR4 micro ATX Retail

Sale price$108.44 Regular price$120.49
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Ships within 48 hours · Estimated delivery Nov 10 - Nov 15

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Description

ASUS Motherboard PRO B550M-C/CSM AMD AM4 Ryzen5000/4000G/3000 B550 128GB DDR4 micro ATX RetailMPN PRO B550M C CSM CPU AMD AM4 Socket for AMD RyzenTM 5000 Series 4000 G Series 3000 Series Desktop Processors Chipset AMD B550 Memory AMD RyzenTM 5000 Series 3000 Series Desktop Processors 4 x DIMM, Max. 128GB, DDR4 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 Un buffered Memory AMD RyzenTM 4000 G Series Desktop Processors 4 x DIMM, Max. 128GB,

MPN
PRO B550M-C/CSM
CPU
AMD AM4 Socket for AMD RyzenTM 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors
Chipset
AMD B550
Memory
AMD RyzenTM 5000 Series/ 3000 Series Desktop Processors
4 x DIMM, Max. 128GB, DDR4
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 Un-buffered Memory
AMD RyzenTM 4000 G-Series Desktop Processors
4 x DIMM, Max. 128GB, DDR4
4800(O.C.)/4600(O.C)/4466(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 Un-buffered Memory
Dual Channel Memory Architecture
ECC Memory (ECC mode) support varies by CPU.

Graphic
2 x DisplayPort
1 x HDMI 2.1(4K at 60HZ)
Graphics specifications may vary between CPU types.

Expansion Slots
AMD RyzenTM 5000 Series/ 3000 Series Desktop Processors
1 x PCIe 4.0 x16 (x16 mode)
AMD RyzenTM 4000 G-Series Desktop Processors
1 x PCIe 3.0 x16 (x16 mode)
AMD B550 Chipset
1 x PCIe 3.0 x4 1
1 x PCI
Support PCIe bifurcation for RAID on CPU function.

Storage
Total supports 2 x M.2 slot(s) and 4 x SATA 6Gb/s ports
AMD RyzenTM 5000 Series/ 3000 Series Desktop Processors :
1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 4.0 x4 and SATA modes) storage devices support
AMD RyzenTM 4000 G-Series Processors :
1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support
AMD B550 Chipset :
1 x M.2_2 socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support
4 x SATA 6Gb/s port(s),
Support Raid 0, 1, 10

LAN
Realtek RTL8111H 1Gb Ethernet

Audio
Realtek ALC887/897 7.1 Surround Sound High Definition Audio CODEC
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback
Choose the chassis with HD audio module in front panel to support 8-channel audio output.

USB Ports
Rear USB Port ( Total 6 )
2 x USB 3.2 Gen 2 port(s)(1 x Type-A +1 x USB Type-C)
2 x USB 3.2 Gen 1 port(s)(2 x Type-A)
2 x USB 2.0 port(s)(2 x Type-A)
Front USB Port ( Total 7 )
4 x USB 3.2 Gen 1 port(s)(4 x Type-A)
3 x USB 2.0 port(s)

Software Features
ASUS Exclusive Software
IT Management software supported
- ASUS Control Center Express(ACCE)

ASUS Special Features
ASUS Q-Design
- ASUS Q-DIMM
- ASUS Q-Slot
ASUS Thermal Solution
- Aluminum heatsink design
ASUS EZ DIY
- Box Headers
Bespoke Motherboard Design and Business Focused Features
- ASUS Self Recovering BIOS
- ASUS Event Log
- ASUS Commercial BIOS kit
- Anti-Moisture
- 24/7 Reliability
- Overcurrent Protection
TPM2.0 IC Onboard

Back I/O Ports
1 x Realtek RTL8111H
1 x PS/2 keyboard (purple)
1 x PS/2 mouse (green)
2 x DisplayPort
1 x HDMI
2 x USB 3.2 Gen 2 (1 x Type-A+1 x USB Type-C)
2 x USB 3.2 Gen 1 Type-A
2 x USB 2.0
3 x Audio jack(s)

Internal I/O Ports
1 x CPU Fan connector(s)
2 x Chassis Fan connector(s)
2 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 4 USB 3.2 Gen 1 port(s)
2 x USB 2.0 connector(s) support(s) additional 3 USB 2.0 port(s)
2 x M.2 Socket 3 with M Key, type 2242/2260/2280 storage devices support (SATA mode and X4 PCIE mode)
1 x M.2 with E key for Wi-Fi module
1 x LPT header
4 x SATA 6Gb/s connector(s)
1 x Thunderbolt header(s)
1 x 24-pin EATX Power connector(s)
1 x 8-pin EATX 12V Power connectors
1 x Front panel audio connector(s) (AAFP)
1 x SMBus header(s)
1 x System panel(s)
1 x Clear CMOS jumper(s)
1 x COM port header
1 x Chassis intrusion header
1 x LPC Debug header
1 x Speaker connector

Accessories
1 x ACC Express Activation Key Card
I/O Shield
2 x SATA 6Gb/s cable(s)
1 x Supporting DVD
User manual
3 x M.2 SSD screw package(s)
2 x M.2 SSD Hex screw packages

BIOS
256 Mb Flash ROM, UEFI AMI BIOS

Manageability
WOL by PXE

Operating System
Windows 10 64-bit

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

Note
1 The PCIe x4 slot runs x2 mode when the PCI slot is occupied.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61323492918

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4.7 ★★★★★
Based on 19 reviews
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Product Reviews
A
Verified Purchase
Andre Maxime Medigue
Draper, US
★★★★★ 5
A timeless classic at a great price
This is honestly a very well-made denim jacket, with all the classic features found on a Type III Trucker Jacket: 2 breast pockets, 2 side pockets, 2 inner pockets. The material feels very comfortable and thick and strong at the same time. A multi purpose jacket that will be your perfect companion for almost all seasons in almost all situations. I took an XL size because I wanted to wear a sweatshirt under it. I weigh 198 pounds and am 5.7 tall. I will probably buy another one in L size for a tighter fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
J
Verified Purchase
JCM
Louisville, US
★★★★★ 4
Quality shirt
Would of liked a slim fit. Needed taper in the waist neck and shoulders fit great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
D
Verified Purchase
Dj David Steven
Lowell, US
★★★★★ 5
Great price great value
Better than expected. Great fit, deep black color. Nice quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
K
Verified Purchase
Kateisha
Natrona Heights, US
★★★★★ 5
Great Denim jacket!
I purchased a 2xl for my husband and it's a great quality and price. He really loves it. It's a good stretch and he's able to place a hoodie or a thicker shirt and still be comfortable if need be. Will be purchasing him another color of this jeans jacket.
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Reviewed in the United States on March 26, 2026
M
Verified Purchase
Murphy
Battle Creek, US
★★★★★ 5
Good Value Denim Jacket With True to Size Fit
Great denim jacket for the price. It feels durable and well made, though the quality is not quite on par with higher end name brands, which is to be expected at this price point. The fit is true to size and matches expectations. It is comfortable out of the box and, like most denim, should become even more comfortable as it breaks in over time. The arm length runs slightly long, but if you usually find sleeves long on jackets, this one will fit similarly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026

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