PRIME X870-P-CSM
ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™9000 series processors. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, the PRIME X870-P-CSM motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It's designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.
ASUS Corporate Stable Model
ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards. Offering up to 36-month product lifecycle support and 6-month end-of-life notice to allow sufficient lead times for your organization to get ready for product transitions. Each purchase of an ASUS CSM motherboard comes with ASUS Control Center Express - server-grade IT management software.
ASUS Control Center Express
ASUS Control Center Express is an integrated IT monitoring and management software designed to deploy faster, simplify IT operations and improve productivity with comprehensive control and user-friendly functions. ASUS Control Center Express is compatible with over 100 ASUS motherboards to provide a high-quality, TCO-optimized solution for your business needs.
Optimize IT endpoint management
Designed to assist IT staff in monitoring and controlling devices within their corporate networks, and facilitate inventory checking in multiple locations remotely.
Automate IT maintenance
Allows IT staff to schedule automatic updates of the latest BIOS, software and utilities to specific or all devices at off-peak times, enhancing system stability and IT operational flexibility.
Securely manage all of endpoints
Securely manage endpoint configuration, portable storage access and PC software applications by enabling them to create grouping rules on individual devices.
Performance | AI Solutions
ASUS AI Solutions include AI Cache Boost to supercharge large language model (LLM) workflows, ASUS AI Advisor as your technical expert with expertise in PC performance, AI Cooling II for automated temperature control.
AI Cache Boost
Supercharge your large language model (LLM) workflows with AI Cache Boost. Exclusive to ASUS AMD 800 and 600 series motherboards that use Ryzen™ 9000 Series CPUs, this BIOS setting optimizes CPU cache and memory pathways to deliver up to 29% faster local LLM performance with high-speed memory tuning.
ASUS AI Advisor
ASUS AI Advisor allows users to explore the functionality and advanced features of ASUS motherboards in a simple and straightforward way.
AI Cooling II
Optimized thermals and reduced noise via dynamic adjustment of fan speeds, based on CPU temperatures.
Performance | Robust power design
Stable power is crucial for maximizing the performance of AMD processors. The PRIME X870-P-CSM is designed to meet the needs of high-core-count CPUs. It features 14(80A) + 2(80A) + 1(80A) power stages that integrate high-side and low-side MOSFETs and drivers into packages rated for up to 80 amperes each. This configuration ensures optimal power delivery, efficiency, stability and performance for both current and future AMD processors.
- Ryzen 5 processors supported for enhanced, dependable system performance with maximum usability
- With DDR5 SDRAM get efficient data transfer rate and enhanced computer's performance
- RAID supported levels provide data reliability and fault tolerance
- HDMI interface connects variety of HD devices including Gaming Controllers, Blu-ray players, laptops, PCs, digital cameras and many others for you to experience the ultimate HD display
- DisplayPort transmits both audio and video signals through a common channel to deliver versatile performance
- Retrieve a significant number of PCI slots, expansion slots, and peripheral ports that have an enhanced heat dissipation capability with the ATX gaming desktop motherboard
| Brand | |
|---|---|
| Brand | ASUS Computer International |
| CPU / Processor | |
|---|---|
| Processor Supported | Ryzen 9 |
| Total Processor Supported | 1 |
| Processor Socket | Socket AM5 |
| GPU / Graphics | |
|---|---|
| Onboard Video | CPU Dependent Video |
| Memory / RAM | |
|---|---|
| Memory Technology | DDR5 SDRAM |
| Memory Speed Supported | 8000 MHz |
| Memory Form Factor | UDIMM |
| Number of Memory Slots | 4 |
| Error Checking | ECC |
| Maximum Memory Supported | 256 GB |
| Storage | |
|---|---|
| RAID Supported | Yes |
| RAID Levels | 10 |
| USB Ports | |
|---|---|
| Total Number of Onboard USB P | 7 |
| Number of Onboard USB 2.0 Por | 4 |
| Total Number of USB Ports | 10 |
| HDMI Ports | |
|---|---|
| HDMI | Yes |
| DisplayPort | |
|---|---|
| DisplayPort | Yes |
| Ethernet Port | |
|---|---|
| Number of Network (RJ-45) Por | 1 |
| 2.5Gigabit Ethernet | Yes |
| Audio Ports | |
|---|---|
| Onboard S/PDIF Header | Yes |
| Audio | |
|---|---|
| Audio Channels | 7.1 |
| Size / Dimensions | |
|---|---|
| Form Factor | ATX |
| General Features | |
|---|---|
| Chipset Manufacturer | AMD |
| Chipset Model | X870 |
| AI-powered | Yes |
| Controller Type | Serial ATA/600 |
| Manufacturer | ASUS Computer International |
| Brand Compatibility | AMD |
| Expansion Slots | |
|---|---|
| Number of PCI Express x16 Slo | 4 |
| Total Number of PCI Express S | 4 |
| Total Number of Expansion Slots | 4 |
| PCI Express Standard | PCI Express 4.0 |
| Video Ports | |
|---|---|
| VGA | Yes |
| Misc Ports | |
|---|---|
| Number of M.2 Interfaces | 4 |
| Number of SATA Interfaces | 2 |



















