ASUS Prime Z790-P WiFi DDR5 Slot Specifications

The ASUS Prime Z790-P WiFi motherboard delivers a balanced DDR5 platform for gamers and content creators. Its four DIMM slots support up to 192 GB of DDR5-7200+ memory, giving builders plenty of headroom for heavy multitasking and high-frequency RAM kits.

Expansion options include two PCIe 5.0 x16 slots for modern GPUs, plus three M.2 connectors rated for PCIe 4.0 NVMe drives. The layout keeps the primary GPU lane unobstructed, while the reinforced steel backplate maintains structural integrity during transport or vertical mounting.

Memory Architecture

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Four DDR5 slots are arranged in a daisy-chain topology to maximize overclocking headroom. ASUS includes the latest QVL updates, so users can confidently pair 64 GB or 128 GB kits at 6000 MHz and beyond.

Storage & Expansion

Pros

The board provides two PCIe 5.0

Trade-offs

M.2 slots and one PCIe 4.0 M.2

The board provides two PCIe 5.0 M.2 slots and one PCIe 4.0 M.2 slot. All three connectors feature heatsinks to maintain sustained read/write speeds without thermal throttling. An additional PCIe 4.0 x4 slot and two PCIe 3.0 x1 slots handle Wi-Fi cards, sound cards, or capture devices.

Connectivity

Pros

Wi-Fi 6E and 2.5 Gb Ethernet

Trade-offs

are standard. Rear I/O includes USB 3.2

Wi-Fi 6E and 2.5 Gb Ethernet are standard. Rear I/O includes USB 3.2 Gen 2×2 Type-C, multiple USB-A ports, HDMI 2.1, and DisplayPort 1.4. The 14+1 power stage supports Intel 14th-gen CPUs at stock and mild overclocks.