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Asus Prime Z390-P

Motherboard • Asus • $ 194.39

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Overview

The Asus Prime Z390-P is a reliable ATX motherboard designed for Intel 8th and 9th generation processors. Built on the Intel Z390 chipset, it offers a solid foundation for gaming rigs, content creation workstations, and everyday productivity builds. With support for DDR4 memory up to 4266MHz (OC) and a robust power delivery system, this board ensures stable performance for both stock and overclocked configurations.

Key Features

Comprehensive Connectivity: Includes dual M.2 slots for ultra-fast NVMe SSDs, six SATA 6Gbps ports, and USB 3.1 Gen 2 Type-A ports for high-speed data transfer.
Enhanced Audio: Realtek 8-channel audio with premium capacitors delivers immersive sound for gaming and media.
Durable Design: ASUS SafeSlot and stainless-steel I/O ports provide extra protection and longevity.
Easy Overclocking: BIOS and AI Suite software simplify tuning for CPU and memory.

Performance and Use Cases

The Prime Z390-P is ideal for users building a mid-range to high-end system with an Intel Core i5 or i7 processor (8th/9th Gen). It supports up to 64GB of DDR4 RAM across four slots, making it suitable for multitasking, video editing, and 3D rendering. The PCIe 3.0 x16 slots accommodate modern graphics cards, while the additional x4 and x1 slots offer expansion options for capture cards, Wi-Fi adapters, or sound cards.

For gamers, the board delivers low-latency networking with Realtek GbE LAN and supports multi-GPU setups (AMD CrossFireX). The M.2 slots allow for blazing-fast load times, and the onboard HDMI/DisplayPort outputs enable integrated graphics use with Intel UHD 630.

Why Choose the Asus Prime Z390-P?

This motherboard strikes a balance between price and features. It lacks some premium extras like Wi-Fi or RGB lighting, but it covers all essentials with quality components. Whether you're upgrading an existing system or building from scratch, the Prime Z390-P offers a stable platform for everyday computing and gaming.

Key Specifications

Form Factor: ATX

Socket: LGA 1151

RAM Type: DDR4

Max. RAM: 64GB

RAM Slots: 4

Chipset: Intel Z390

Connectivity

1X PCI-E 3.0 x16, 1X PCI-E 3.0 x4, 4X PCI-E 3.0 x1, 6X SATA 6 Gbps, 3X M.2, 1X PS/2 keyboard (purple), 1X PS/2 mouse (green), 1X DisplayPort, 1X HDMI, 1X LAN (RJ45) port(s), 2X USB 3.1 Gen 2 Type-A, 4X USB 3.1 Gen 1 Type-A, 2X USB 2 Header, 1X USB 3 Gen 1 Header, 3X 8-channel Audio I/O, 1X Realtek Gbit LAN

Detailed Parameters

Platform:: Intel
Socket:: LGA 1151
RAM Type:: DDR4
Number of RAM Slots:: 4
Maximum RAM/slot:: 16
Maximum RAM Capacity in GB:: 64
PCI Express Version:: 3
Form Factor:: ATX
Maximum RAM Speed in MHz:: 4266

Where to Buy

Amazon

Pros

Supports Intel 8th and 9th Gen CPUs with LGA 1151 socket
Dual M.2 slots for high-speed NVMe SSDs
DDR4 overclocking up to 4266MHz
Good value for budget-conscious builders
Comprehensive connectivity including USB 3.1 Gen 2

Cons

No built-in Wi-Fi or Bluetooth
Limited RGB lighting features
Only one PCIe x16 slot with full bandwidth (second runs at x4)

Frequently Asked Questions

Does the Asus Prime Z390-P support Intel 9th Gen CPUs?

Yes, the Asus Prime Z390-P supports both Intel 8th and 9th generation processors (Coffee Lake and Coffee Lake Refresh) with the LGA 1151 socket. A BIOS update may be required for some 9th Gen CPUs, but most boards ship with updated BIOS.

Can I use two graphics cards on the Asus Prime Z390-P?

Yes, the board supports AMD CrossFireX with two GPUs. The first PCIe x16 slot runs at full x16 speed, while the second x16 slot (physically x16 but electrically x4) can be used for a second card, though performance may be limited due to the x4 bandwidth.

What is the maximum RAM speed supported by the Asus Prime Z390-P?

The Asus Prime Z390-P supports DDR4 memory up to 4266MHz (overclocked). Without overclocking, it supports standard DDR4 speeds up to 2666MHz. The board has four DIMM slots for a maximum of 64GB.

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