Memory (RAM) Compatibility
| Specification | Details |
|---|---|
| Memory Type | DDR5 |
| Memory Slots | 4 x DIMM |
| Maximum Capacity | 192GB |
| Max Per Slot | 48GB |
| Form Factor | 288-pin DIMM |
| Chipset | AMD X870 |
| Socket | AM5 |
Recommended RAM Upgrades
The ASUS Prime X870-P WiFi supports DDR5 memory across 4 DIMM slots, with a maximum capacity of 192GB. For best performance, install RAM in matched pairs to enable dual-channel mode and enable XMP/EXPO profiles in BIOS for full rated speed.
Shop Compatible DDR5 RAM
View DDR5 RAM on Amazon →RAM Upgrade Tips for X870 Motherboards
- Dual-channel configuration: Install matching pairs in slots A2 and B2 first for optimal performance
- XMP/EXPO profiles: Enable in BIOS to run RAM at its rated speed — DDR5-5600 or higher recommended
- Check QVL: ASUS’s QVL (Qualified Vendor List) confirms tested and compatible memory modules for this board
- Capacity planning: 48GB per slot means you can reach 192GB with 4 modules
Storage (SSD) Compatibility
| Specification | Details |
|---|---|
| M.2 Slots | 3 x M.2 (M-key) |
| Primary M.2 Interface | PCIe 4.0/5.0 x4 NVMe |
| Form Factor | M.2 2280 |
| SATA Support | Yes (6Gb/s SATA III ports available) |
Recommended SSD Upgrades
With 3 M.2 slots, the ASUS Prime X870-P WiFi offers excellent storage expansion. The primary M.2 slot connects directly to the CPU for maximum NVMe performance, while additional slots may route through the chipset.
Shop Compatible NVMe SSDs
View NVMe SSDs on Amazon →SSD Installation Tips
- M.2 heatsink: Most X870 boards include M.2 heatsinks — remove them before installing, then reattach
- PCIe generation: Check which slots support Gen 4 vs Gen 5 — the CPU-direct slot is usually fastest
- BIOS setup: New SSDs may need to be initialised in Windows Disk Management after installation
About the ASUS Prime X870-P WiFi
The ASUS Prime X870-P WiFi is a ATX motherboard built on the AMD X870 chipset with AM5 socket support. It features 4 DDR5 DIMM slots supporting up to 192GB of memory and 3 M.2 slots for NVMe SSD storage. As an enthusiast-class board, it supports CPU overclocking and high-speed memory profiles.
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Related Resources
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- Charger Compatibility Guide — USB-C, Power Delivery & GaN
- Docking Station Compatibility Guide — Thunderbolt, USB-C & DisplayLink
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Prices from PCHub.UK via ComputersDeal. As an affiliate, we may earn from qualifying purchases. Prices updated 2026-04-10 13:15:58.
