ASUS PRO Q870I-C-CSM Motherboard - Mini-ITX - Intel LGA 1851

The ASUS PRO Q870I-C-CSM is a robust Mini ITX motherboard designed for users seeking high-performa...

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PCHUB.UKAsus Pro Q870i-C-Csm Intel Q870 Lga 1851 (Socket V1) Mini Itx
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Box.co.ukAsus Green Pro Q870i-C-Csm Intel Q870 Mini Itx Lga 1851 Motherboard
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Laptop OutletAsus Green Pro Q870i-C-Csm Intel Q870 Mini Itx Lga 1851 Motherboard
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GamingKitAsus Pro Q870i-C-Csm Intel Q870 Lga 1851 (Socket V1) Mini Itx
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eBayASUS PRO Q870I-C-CSM Intel Q870 LGA 1851 Socket V1 Mini ITX
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Product Information

Full details

The ASUS PRO Q870I-C-CSM is a compact Mini ITX motherboard designed for professionals and enthusiasts building powerful, space-saving desktop systems. It offers robust performance with support for Intel Core Ultra processors and up to 128 GB of DDR5 RAM, making it ideal for demanding multitasking and applications. While its small form factor is a significant advantage, users requiring extensive expansion capabilities might find its Mini ITX design limiting.

All features

Model Part Number90MB1MPP-M0EAYC
BrandAsus

Extended Product Information

FAQs

What type of RAM does the ASUS PRO Q870I-C-CSM motherboard use?

The motherboard uses DDR5 SO-DIMM memory modules and supports a maximum of 128 GB.

What processors are compatible with this motherboard?

It is compatible with Intel Core Ultra Series 2 processors that use the LGA 1851 socket.

How many storage drives can be connected?

You can connect up to two SATA III drives and one M.2 drive.

Does this motherboard have integrated Wi-Fi?

No, this model does not come with integrated Wi-Fi. You will need to add a Wi-Fi card if wireless networking is required.

What display outputs are available?

It features two DisplayPort connectors and one HDMI port.

What is the warranty period for this motherboard?

The ASUS PRO Q870I-C-CSM motherboard comes with a three-year warranty.

Can I use this motherboard for gaming?

Yes, it can be used for gaming, especially when paired with a dedicated graphics card, but its primary focus is on business and professional use.

Troubleshooting

No power or no POST (Power-On Self-Test)

Ensure the 24-pin ATX and 8-pin EPS power connectors are securely seated. Verify CPU and RAM are correctly installed. Check for any short circuits from the case.

System instability or random crashes

Update the BIOS to the latest version. Ensure RAM is compatible and properly seated. Check CPU temperatures and ensure adequate cooling.

USB devices not recognized

Try different USB ports. Ensure USB drivers are installed correctly. Check for any BIOS settings related to USB compatibility.

Network connection issues

Verify the LAN cable is securely connected. Ensure the Intel WGI219LM LAN driver is installed and up-to-date. Check network adapter settings in the OS.

M.2 or SATA drive not detected

Ensure the drive is properly installed and seated. Check BIOS settings to confirm the SATA or M.2 port is enabled. Test the drive in another system if possible.

Pros and Cons

Pros

  • Compact Mini ITX form factor ideal for small builds.
  • Supports up to 128 GB of fast DDR5 RAM for robust multitasking.
  • Compatible with latest Intel Core Ultra processors for strong performance.
  • Multiple high-speed USB ports and dual display outputs.
  • Backed by a three-year warranty for peace of mind.

Cons

  • Limited expansion slots due to Mini ITX size.
  • Only two SATA ports and one M.2 slot for storage.
  • SO-DIMM RAM slots may offer less common upgrade paths than standard DIMMs.
  • May not be suitable for users requiring multiple high-bandwidth expansion cards.

Setup, Compatibility & Care

Setup:

  1. Install CPU: Carefully install the compatible Intel Core Ultra Series 2 processor into the LGA 1851 socket following the motherboard's manual. Ensure the socket lever is correctly operated.
  2. Install RAM: Insert DDR5 SO-DIMM modules into the two memory slots. Consult the motherboard manual for correct slot population for dual-channel configuration.
  3. Mount Motherboard: Secure the Mini ITX motherboard within your chosen PC case, aligning screw holes with standoffs.
  4. Connect Storage: Attach SATA drives to the SATA III ports and install M.2 SSDs into the M.2 slot.
  5. Connect Peripherals: Plug in power supply connectors, case fans, front panel connectors, and I/O devices.
  6. Install Operating System: Boot up the system and proceed with installing your chosen operating system (e.g., Windows 10 x64, Windows 11).

Compatibility:

  • CPU: Intel Core Ultra Series 2 processors with LGA 1851 socket.
  • RAM: DDR5 SO-DIMM modules (up to 128 GB, 6400 MHz max).
  • Storage: SATA III HDDs/SSDs, M.2 NVMe/SATA SSDs.
  • Expansion: Generally limited to one PCIe slot (likely x16 for a graphics card) on Mini ITX boards.
  • Operating Systems: Windows 10 x64, Windows 11.

Care:

  • Dust Removal: Periodically clean dust from the motherboard, especially around the CPU cooler and RAM slots, using compressed air. Ensure the system is powered off and unplugged.
  • Ventilation: Maintain good airflow within the PC case to prevent overheating, which can impact component longevity and performance.
  • BIOS Updates: Keep the BIOS updated for improved stability, security, and compatibility. Download updates from the official ASUS support website.

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