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Green mATX board with silver LGA 1700 socket four black DDR5 slots two M.2 covers and reinforced PCIe x16 slot

ASUS

ASUS 90MB19E0-MVAAYC PRO Q670M-C-CSM Intel motherboard

SKU CH-NGAF-5KR3J MPN 90MB19E0-MVAAYC

Supports 12th and 13th Gen Intel Core processors on an LGA 1700 socket with DDR5 4800 memory up to 256 GB, PCIe 4.0 x16, two M.2 slots, six SATA ports and Intel 1 Gb Ethernet

  • ProcessorSupports 12th Gen Intel Core / Pentium Gold / Celeron Proces
  • ChipsetIntel Q670
  • Form factorMicro ATX
  • CPU socketLGA 1700
  • CPU technologiesSupports Intel Turbo Boost Technology 2.0 and Intel Turbo Bo
  • Onboard video chipSupported only by CPU with integrated graphic
  • LGA 1700 socket supports 12th and 13th Gen Intel Core processors
  • Intel Q670 chipset delivers PCIe 4.0 and DDR5 4800 memory performance
  • Four DDR5 slots enable up to 256 GB dual-channel capacity
  • Two M.2 slots accept 2242, 2260 and 2280 drives with PCIe 4.0 x4 speed
  • Self-recovering BIOS and ASUS Control Center Express simplify IT management

Commercial Q670 mATX for managed fleets

The ASUS PRO Q670M-C-CSM is an LGA 1700 micro-ATX motherboard built for 12th and 13th Gen Intel Core, Pentium Gold and Celeron processors. It targets IT departments that need long-term platform stability, remote manageability and verified component longevity.

Dual-channel DDR5 4800 up to 256 GB

Four 288-pin slots run dual-channel DDR5 at 4800 MT/s with Intel XMP 3.0 support, delivering a maximum capacity of 256 GB. This memory ceiling is the single specification that determines whether the board fits memory-intensive workstations or virtualised server roles.

ACCE remote management

ASUS Control Center Express provides out-of-band endpoint monitoring, BIOS deployment and asset tracking without extra licences. A factory-applied moisture-resistant coating protects circuitry in humid or dusty environments, reducing field failure rates for deployed fleets.

How it compares

Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.

Price $97.99
Typical for this category: the median of 2,965 items is $97.99.

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Specifications

Product
Brand nameASUS
Model namePRO Q670M-C-CSM
Part number90MB19E0-MVAAYC
Processor
ProcessorSupports 12th Gen Intel Core / Pentium Gold / Celeron Processors
* Refer to www.asus.com for CPU support list.
CPU socketLGA 1700
ChipsetIntel Q670
CPU technologiesSupports Intel Turbo Boost Technology 2.0 and Intel Turbo Boost Max Technology 3.0*
* Intel Turbo Boost Max Technology 3.0 support depends on the CPU types.
Memory
Memory slot count4 × 288pin (DDR5)
Supported memoryDDR5 4800
Max supported RAM256 GB
Memory channelsDual Channel
Memory profilesIntel XMP 3.0
Storage
SATA ports6 x SATA 6Gb/s
M.2 slotsIntel 12th Gen Processors:
M.2_1 slot (Key M), type 2242/2260/2280
- Intel 12th Gen processors support PCIe 4.0 x4 mode
Intel Q670 Chipset*:
M.2_2 slot (Key M), type 2242/2260/2280(supports PCIe 4.0 x4 mode)
* Intel Rapid Storage Technology supports Intel Optane Memory H Series on PCH attached M.2 slots.
Optane memory supportYes
SATA and RAID support0/1/5/10
Graphics
Onboard video chipSupported only by CPU with integrated graphic
Audio & video
Sound channels7.1 Channels
Connectivity
Ethernet controllerIntel I219-LM
Maximum network speed1 Gbit/s
Ports & slots
PCIe 4.0 x16 slots1 x PCI Express 4.0 x16
* Actual support may vary by CPU.
* Please check PCIe bifurcation table in support site.
PCIe x1 slots2 x PCIe 3.0 x1
Onboard USB headers1 x USB 3.2 Gen 1 Front Panel connector (suppports USB Type-C)
1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
2 x USB 2.0 headers support additional 4 USB 2.0 ports
Power
Power connectors1 × 24-pin Main Power connector
1 × 8-pin +12 V Power connector
Size & build
Form factorMicro ATX
Width and length9.6 in × 9.6 in
Shipping weight0.91 kg
Package size269 × 262 × 53 mm
Compatibility
Windows 11 supportSupported
More details
LightingNone RGB

Questions about this item

How does DDR5 4800 perform once installed in a system?

The board runs DDR5 at 4800 MT/s in dual-channel mode, delivering the JEDEC baseline speed for 12th and 13th Gen Intel processors; XMP 3.0 profiles can raise frequencies further if the memory kit supports them.

What does the PCIe 4.0 x16 slot cap at in practice?

The single PCIe 4.0 x16 slot provides up to 16 GT/s per lane when paired with a 12th or 13th Gen CPU; actual lane allocation depends on the processor and any bifurcation settings.

What clearance does the mATX board need to fit and mount?

The micro-ATX form factor fits standard mATX or larger chassis with the corresponding standoff pattern; the LGA 1700 socket requires a compatible cooler mounting kit.

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