ASUS Prime X870-P Wifi CSM DDR5 AMD Motherboard
MPN ASUS-PRIME-X870-P-WIFI-CSM · Brand ASUS · ATX
The ASUS Prime X870-P WiFi CSM is an ATX motherboard for AMD AM5 processors (Ryzen 9000/8000/7000) featuring the X870 chipset, Wi-Fi 7, dual USB4 40Gbps ports, PCIe 5.0, and support for up to 192GB DDR5
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Overview
The ASUS Prime X870-P WiFi CSM is an ATX form-factor motherboard built on the AMD X870 chipset and designed for AMD Socket AM5 processors, including AMD Ryzen 9000, 8000, and 7000 series desktop CPUs. Its robust 14+2+1 power stage design (each rated at 80A) is paired with enlarged VRM heatsinks, ensuring stable and efficient power delivery during demanding workloads. Memory support spans four DDR5 DIMM slots capable of holding up to 192GB in dual-channel configuration. With AMD EXPO and ASUS AEMP profiles, users can push speeds beyond 8000 MT/s (OC) on compatible Ryzen processors. Dedicated audio PCB layers, premium audio capacitors, and a Realtek High Definition Audio CODEC deliver 7.1 surround sound at up to 24-bit/192 kHz fidelity. Connectivity is a standout strength. Two rear USB4 (40 Gbps) Type-C ports double as DisplayPort 1.4a-compatible display outputs, while an HDMI 2.1 port supports 4K@60Hz. Additional rear USB includes one USB 10Gbps Type-A, three USB 5Gbps Type-A, and four USB 2.0 Type-A ports. Wireless is handled by a 2×2 Wi-Fi 7 (802.11be) module supporting 2.4/5/6 GHz bands at up to 2.9 Gbps, complemented by Bluetooth 5.4. Wired networking is provided by a Realtek 2.5Gb Ethernet port with ASUS LANGuard protection. Storage options include four M.2 slots — the primary M.2_1 slot supports PCIe 5.0 x4 (with Ryzen 9000/7000) for next-generation NVMe drives — plus two SATA 6Gb/s ports. Expansion slots include one PCIe 5.0 x16 slot (full bandwidth with Ryzen 9000/7000) and three PCIe 4.0 x16 slots (x1 mode) via the X870 chipset. AMD RAIDXpert2 supports RAID 0/1/5/10 configurations. ASUS Q-Design features such as M.2 Q-Latch, PCIe Slot Q-Release, Q-DIMM, and Q-LED Core simplify the build process, while BIOS FlashBack allows BIOS updates without a CPU or RAM installed. Three Addressable Gen 2 headers enable Aura Sync RGB customization. The board ships with a pre-mounted I/O shield and carries ASUS 5X Protection III safeguards including DIGI+ VRM, LANGuard, SafeSlot, and overvoltage protection. Verified Specifications: - Form Factor: ATX (305 mm × 244 mm) - Socket: AMD AM5 - Chipset: AMD X870 - Memory: 4× DDR5 DIMM, max 192 GB, up to 8000+ MT/s (OC), dual-channel, ECC/non-ECC unbuffered - Primary PCIe: 1× PCIe 5.0 x16 (Ryzen 9000/7000); 1× PCIe 4.0 x16 (Ryzen 8000) - Storage: 1× M.2 PCIe 5.0 x4 + 3× M.2 PCIe 4.0/3.0 + 2× SATA 6Gb/s - Rear USB: 2× USB4 40Gbps Type-C, 1× USB 10Gbps Type-A, 3× USB 5Gbps Type-A, 4× USB 2.0 Type-A - Display: 1× HDMI 2.1 (4K@60Hz), 2× USB4 Type-C with DP 1.4a - Wireless: Wi-Fi 7 (802.11be), 2×2, 2.4/5/6 GHz, up to 2.9 Gbps; Bluetooth 5.4 - Ethernet: Realtek 2.5Gb - Audio: Realtek 7.1 HD, 24-bit/192 kHz - Power Stages: 14+2+1 × 80A - BIOS: 256 Mb Flash ROM, UEFI AMI - Warranty: 3 Years
Datasheet
| Warranty | 3 Years |
|---|---|
| Form Factor | ATX |
| Chipset | AMD X870 Chipset |
| CPU Type | AMD Socket AM5 for AMD RyzenTM 9000 & 8000 & 7000 Series Desktop Processors** Refer to https://www.asus.com/support/download-center/ for CPU support list |
| USB | Rear USB (Total 10 ports)2 x USB4® (40Gbps) ports (2 x USB Type-C®)1 x USB 10Gbps port (1 x Type-A)3 x USB 5Gbps ports (3 x Type-A)4 x USB 2.0 ports (4 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 ports2 x USB 2.0 headers support 4 additional USB 2.0 ports* USB Type-C® power delivery output: max. 5V/3A |
| Bios | 256 Mb Flash ROM, UEFI AMI BIOS |
| Audio | 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 playbackAudio Features- Audio Shielding- Premium audio capacitors- Dedicated audio PCB layers* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output |
| Note* | Price, feature and specifications are subject to change without notice |
| Memory | 4 x DIMM slots, max. 192GB, DDR5Supports up to 8000+MT/s(OC) with Ryzen™ 9000 & 8000 & 7000 Series ProcessorsECC and Non-ECC, Un-buffered DIMM*Dual channel memory architectureSupports AMD Extended Profiles for Overclocking (EXPO™)ASUS Enhanced Memory Profile (AEMP)* 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 |
| Storage | Supports 4 x M.2 slots and 2 x SATA 6Gb/s ports*AMD Ryzen™ 9000 & 7000 Series Desktop ProcessorsM.2_1 slot (Key M), type 2280 (supports PCIe 5.0 x4 mode)AMD Ryzen™ 8000 Series Desktop ProcessorsM.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)AMD X870 ChipsetM.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)**M.2_3 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)***M.2_4 slot (Key M), type 2280 (supports PCIe 3.0 x2 mode)****2 x SATA 6Gb/s ports***** AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/5/10 and SATA RAID 0/1. RAID 5 Function is only supported by AMD Ryzen™ 9000 series CPU.** PCIEX16(G4)_1 shares bandwidth with M.2_2. PCIEX16(G4)_1 will be disabled when M.2_2 runs.*** PCIEX16(G4)_2 and PCIEX16(G4)_3 share bandwidth with M.2_3. PCIEX16(G4)_2 and PCIEX16(G4)_3 will be disabled when M.2_3 runs.**** M.2_4 shares bandwidth with SATA6G_1 and SATA6G_2. M.2_4 will be disabled when SATA6G_1 or SATA6G_2 runs |
| Ethernet | 1 x Realtek 2.5Gb EthernetASUS LANGuard |
| Graphics | 1 x HDMI™ port**2 x USB4® (40Gbps) ports support USB Type-C® display outputs**** Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.** Supports 4K@60Hz as specified in HDMI 2.1. *** Supports max. 4K@60Hz as specified in DisplayPort 1.4a.**** VGA resolution support depends on processors' or graphic cards' resolution |
| Accessories | Cables2 x SATA 6Gb/s cablesMiscellaneous1 x ASUS WiFi Q-Antenna1 x M.2 rubber package2 x Screw packages for M.2 SSDDocumentation1 x Quick start guide |
| Manageability | WOL by PME, PXE |
| Back I/O Ports | 2 x USB4® (40Gbps) ports (2 x USB Type-C®)1 x USB 10Gbps port (1 x Type-A)3 x USB 5Gbps ports (3 x Type-A)4 x USB 2.0 ports (4 x Type-A)1 x HDMI™ port1 x Wi-Fi module1 x Realtek 2.5Gb Ethernet port3 x Audio jacks1 x BIOS FlashBack™ button |
| Expansion Slots | AMD Ryzen™ 9000 & 7000 Series Desktop Processors*1 x PCIe 5.0 x16 slot (supports x16 mode)AMD Ryzen™ 8000 Series Desktop Processors1 x PCIe 4.0 x16 slot (supports x8/x4 mode)**AMD X870 Chipset3 x PCIe 4.0 x16 slots (support x1 mode)**** Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).** Specifications vary by CPU types.*** PCIEX16(G4)_1 shares bandwidth with M.2_2. PCIEX16(G4)_1 will be disabled when M.2_2 runs.*** PCIEX16(G4)_2 and PCIEX16(G4)_3 share bandwidth with M.2_3. PCIEX16(G4)_2 and PCIEX16(G4)_3 will be disabled when M.2_3 runs.- To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals |
| Special Features | ASUS 5X PROTECTION III- DIGI+ VRM (- Digital power design with DrMOS)- LANGuard- Overvoltage protection- SafeSlot- Stainless-steel back I/OASUS Q-Design- M.2 Q-Latch- PCIe Slot Q-Release- Q-Antenna- Q-Dashboard- Q-DIMM- Q-LED Core- Q-SlotASUS Thermal Solution- Flexible M.2 heatsink- VRM heatsink designASUS EZ DIY- BIOS FlashBack™ button- BIOS FlashBack™ LED- ProCool- Pre-mounted I/O shield- SafeSlotAura Sync- Addressable Gen 2 headers |
| Software Features | ASUS Exclusive SoftwareArmoury Crate- Aura Creator- Aura Sync- Fan Xpert 4 (with AI Cooling II)- Power SavingASUS DriverHubASUS GlideXTurboV CoreASUS CPU-ZNorton 360 for Deluxe (60 Days Free Trial)WinRAR (40 Days Free Trial)UEFI BIOSASUS EZ DIY- ASUS CrashFree BIOS 3- ASUS EZ Flash 3- ASUS UEFI BIOS EZ Mode- ASUS MyHotkey |
| Internal I/O Ports | Fan and Cooling Related1 x 4-pin CPU Fan header1 x 4-pin CPU OPT Fan header1 x 4-pin AIO Pump header4 x 4-pin Chassis Fan headersPower Related1 x 24-pin Main Power connector2 x 8-pin +12V CPU Power connectorsStorage Related4 x M.2 slots (Key M)2 x SATA 6Gb/s portsUSB1 x USB 10Gbps connector (supports USB Type-C®)1 x USB 5Gbps header supports 2 additional USB 5Gbps ports2 x USB 2.0 headers support 4 additional USB 2.0 portsMiscellaneous3 x Addressable Gen 2 headers1 x Clear CMOS header1 x COM Port header1 x Front Panel Audio header (F_AUDIO)1 x S/PDIF Out header1 x SPI TPM header (14-1 pin)1 x 10-1 pin System Panel header |
| Wireless & Bluetooth | Wi-Fi 7*2×2 Wi-Fi 7 (802.11be)Supports 2.4/5/6GHz frequency band**Supports Wi-Fi 7 160MHz bandwidth, up to 2.9Gbps transfer rate.Bluetooth® v5.4****Wi-Fi features may vary depending on the operating systemFor Windows 11, Wi-Fi 7 will require 24H2 or later version for full functions, Windows 11 21H2/22H2/23H2 only support Wi-Fi 6E.For Windows 10, please note that no driver is available , please refer to the Wi-Fi chipset vendor's website for details.** Wi-Fi 6GHz frequency band and bandwidth regulatory may vary between countries.*** The Bluetooth® version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications |
| Operating System Support | Windows 11 |
| Remote Management Features | IT Management software supported- ASUS Control Center Express(ACCE) |
