Pro Q870I-C-CSM

Please see the updated OS support requirements for the Intel^® Core Ultra 200S Series below:

•Intel^® Core Ultra 200S Series: Supports Windows 10 (version 21H2 and later) and Windows 11 (version 22H2 and later).

•Intel^® Core Ultra 200S Plus Series: Windows 11 (version 25H2 and later) for full compatibility.
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Please visit our GLOBAL website to check and download the latest updates.

Supports Intel^® Core^™ Ultra Processors (Series 2), LGA1851*
Supports Intel^® Turbo Boost Technology 2.0 and Intel^® Turbo Boost Max Technology 3.0**
*CPU only support up to 65W
* Refer to https://www.asus.com/support/download-center/ for CPU support list.
** Intel^® Turbo Boost Max Technology 3.0 support depends on the CPU types.

Intel^® Q870 Chipset

2 x SO-DIMM slots, max. 128GB, DDR5
Supports up to 6400 MT/s , Non-ECC,Un-buffered ,Clocked SODIMM*
Dual channel memory architecture
DIMM Fit
Supports Intel^® Extreme Memory Profile (XMP) memory module
* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/.
* *Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.

2 x DisplayPort**
1 x HDMI™ port***  
* Graphics specifications may vary between CPU types. Please refer to www.intel.com for any updates.
** Supports max. 4K@60Hz as specified in DisplayPort 1.4.
*** Supports 4K@60Hz as specified in HDMI 2.1.
***** VGA resolution support depends on processors' or graphic cards' resolution.
******While installing the operating system, please ensure that your monitor is connected to the HDMI port on the back I/O panel or to a discrete graphics card.

Intel^® Core™ Ultra Processors(series 2)*
1 x PCIe 5.0 x16 slot
- To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals.

Total supports 1 x M.2 slot and 2 x SATA 6Gb/s ports*
Intel^® Core™ Ultra Processors(series 2) *
M.2 slot (Key M), type 2280  (supports PCIe 5.0 x4 mode)
Intel^® Q870 Chipset
2 x SATA 6Gb/s ports

1 x Intel^® I219LM 1Gb Ethernet
ASUS LANGuard
*With Intel^® I219LM LAN, Wake-on-LAN is not supported in S5 after the system transitions from G3.

M.2 slot only 2230 (Key E, CNVi & PCIe)*
*Wi-Fi module is sold separately.

Rear USB (Total 6 ports)
1 x USB 10Gbps port (1 x USB Type-C^®)
3 x USB 10Gbps ports (3 x Type-A )
2 x USB 2.0 ports (2 x Type-A)
Front USB (Total 7 ports)
1 x USB 10Gbps connector (supports USB Type-C^® )
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
1 x USB 2.0 header supports 2 additional USB 2.0 ports

Realtek 7.1 Surround Sound High Definition Audio CODEC*
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- Supports up to 24-Bit/192 kHz playback
* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.

1 x USB 10Gbps port (1 x USB Type-C^®)
3 x USB 10Gbps ports (3 x Type-A)
2 x USB 2.0 ports (2 x Type-A )
2 x DisplayPort
1 x HDMI™ port
1 x PS/2 keyboard (purple) port
1 x PS/2 mouse (green) port
1 x Intel^® 1Gb Ethernet
3 x Audio jacks

Fan and Cooling Related
1 x 4-pin CPU Fan header
1 x 4-pin Chassis Fan header
Power Related
1 x 24-pin Main Power connector
1 x 8-pin +12V CPU Power connector
Storage Related
1 x M.2 slot (Key M)
2 x SATA 6Gb/s ports
USB
1 x USB 10Gbps connector (supports USB Type-C^® )
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
1 x USB 2.0 header supports 2 additional USB 2.0 ports
Miscellaneous
1 x Clear CMOS header
1 x Chassis Intrude header
2 x COM Port headers
1 x Front Panel Audio header (AAFP)
1 x COM debug header
1 x DIS ME CPU
1 x DIS ME PCH
1 x Mono-Out Audio header (with Amp IC)
1 x M.2 slot (Key E)
1 x Speaker header
1 x 10-1 pin Front Panel System header

ASUS Q-Design
- Q-LED Core
- Q-Slot
ASUS Thermal Solution
- Aluminum heatsink design
ASUS EZ DIY
- Box headers
- Dual DIMM clips
- SafeSlot
Bespoke Motherboard Design & Business Focused Features
- ASUS Boot Defender
- ASUS Self Recovering BIOS*
- ASUS BIOS EZ Deploy*
- ASUS Event Log
- ASUS MyHotkey
- ASUS Commercial BIOS Kit**
- Anti-moisture coating
- 24/7 Reliability
- Overcurrent Protection
- Intel^® Trusted Execution Technology (Intel^® TXT) support
*After updating BIOS, the system automatically enters S5 and needs to be restarted.
**Please contact local FAE for Commercial BIOS kit.
TPM IC onboard

ASUS Exclusive Software
ASUS DriverHub
UEFI BIOS
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash
- ASUS MyHotkey

IT Management software supported
- ASUS Control Center Express(ACCE)
Intel Q870 Chipset
Intel vPro^®

256 Mb Flash ROM

WOL by PME, PXE

Cables
2 x SATA 6Gb/s cables
Miscellaneous
1 x Screw package for M.2 SSD
1 x I/O Shield
1 x M.2 Key E screw package
Documentation
1 x ACC Express Activation Key Card
1 x Quick start guide

Windows 11, Windows 10 64-bit

Mini-ITX Form Factor
6.7 inch x 6.7 inch (17 cm x 17 cm)