Last Updated & Fact Checked: March 21, 2026
Are you trying to decide between the Asus Prime Z390-A and the Asus Prime Z390-P?
Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the Asus Prime Z390-A or the Asus Prime Z390-P – and find out exactly what the differences are.
Both the Asus Prime Z390-A and the Asus Prime Z390-P are quality products, so read on to find out which one is best for your needs!
Asus Prime Z390-A quick facts
Asus Prime Z390-P quick facts
Asus Prime Z390-A product details
Bestseller No. 1
Asus Prime Z390-A Motherboard LGA1151 (Intel 8th and 9th Gen) ATX DDR4 DP HDMI M.2 USB 3.1 Gen2 Gigabit LAN
- Designed for 9th and 8th generation Intel Core processors to maximize connectivity and speed with M. 2, USB 3. 1 Gen2 and ASUS Optimum II for better DRAM overclocking stability
- Revamped 5 Way Optimization that has the intelligence to overclock a CPU based on smart prediction and thermal telemetry. OptiMem II: Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking
- 5X Protection III Hardware level safeguards with Safe Slot Core, LAN Guard, Over voltage Protection provide longevity, reliability. FanXpert 4 delivers advanced fan control for dynamic system cooling
- Patent pending Safe Slot Core fortified PCIe slots prevent damage caused by heavyweight GPUs
- 8 channel HD Gaming Audio featuring Realtek ALC887 high definition audio codec
Bestseller No. 2
ASUS Prime Z390-P LGA1151 (Intel 8th and 9th Gen) ATX Motherboard for Cryptocurrency Mining(BTC) with Above 4G Decoding, 6xPCIe Slot and USB 3.1 Gen2
- Designed for 9th and 8th Generation Intel Core processors to maximize connectivity and speed with M.2, USB 3.1 Gen2 and Asus optimum II for better DRAM overclocking stability
- 5x Protection III Hardware-level safeguards with safe Slot Core, LANGuard and overvoltage protection provide component longevity and reliability
- Fanxpert 4 with AIO pump header delivers advanced fan control for dynamic system cooling
- Patent-pending Safe Slot Core fortified PCIe Slots prevent damage caused by heavyweight GPUs
- 8-Channel HD gaming audio featuring Realtek ALC887 high definition Audio CODEC
Bestseller No. 3
MSI Z390-A PRO LGA1151 (Intel 8th and 9th Gen) M.2 USB 3.1 Gen 2 DDR4 HDMI DP CFX Dual Gigabit LAN ATX Z390 Gaming Motherboard
- Supports 9th i9-9900K, i7-9700K, i5-9600K and 8th Generation Intel Core / Pentium Gold / Celeron processors for LGA 1151 socket
- Supports dual channel ddr4 memory, up to 4400(oc) MHz
- Turbo M.2: PCI-E gen3 x4 interfACe maximizes performance for NVME SSDS
- Core boost, 8+4 pin CPU power connector, ddr4 boost
- Built for reliable operation
Asus Prime Z390-P product details
Bestseller No. 1
ASUS Prime Z390-P LGA1151 (Intel 8th and 9th Gen) ATX Motherboard for Cryptocurrency Mining(BTC) with Above 4G Decoding, 6xPCIe Slot and USB 3.1 Gen2
- Designed for 9th and 8th Generation Intel Core processors to maximize connectivity and speed with M.2, USB 3.1 Gen2 and Asus optimum II for better DRAM overclocking stability
- 5x Protection III Hardware-level safeguards with safe Slot Core, LANGuard and overvoltage protection provide component longevity and reliability
- Fanxpert 4 with AIO pump header delivers advanced fan control for dynamic system cooling
- Patent-pending Safe Slot Core fortified PCIe Slots prevent damage caused by heavyweight GPUs
- 8-Channel HD gaming audio featuring Realtek ALC887 high definition Audio CODEC
Bestseller No. 2
Asus Prime Z390-A Motherboard LGA1151 (Intel 8th and 9th Gen) ATX DDR4 DP HDMI M.2 USB 3.1 Gen2 Gigabit LAN
- Designed for 9th and 8th generation Intel Core processors to maximize connectivity and speed with M. 2, USB 3. 1 Gen2 and ASUS Optimum II for better DRAM overclocking stability
- Revamped 5 Way Optimization that has the intelligence to overclock a CPU based on smart prediction and thermal telemetry. OptiMem II: Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking
- 5X Protection III Hardware level safeguards with Safe Slot Core, LAN Guard, Over voltage Protection provide longevity, reliability. FanXpert 4 delivers advanced fan control for dynamic system cooling
- Patent pending Safe Slot Core fortified PCIe slots prevent damage caused by heavyweight GPUs
- 8 channel HD Gaming Audio featuring Realtek ALC887 high definition audio codec
Bestseller No. 3
ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX motherboard, Intel® Core™ Ultra Series 2 Ready, Advanced AI PC-ready, 14+1+1+2 power stage, DDR5, PCIe® 5.0, Thunderbolt™ 4 USB Type-C®, 4x M.2, Wi-Fi 7, 2.5Gb
- Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- Intel LGA 1851 Socket: Ready for Intel Core Ultra Processors (series 2)
- Exclusive AI: AI Cooling II and AI Networking II to simplify setup and improve performance
- Robust Power Solution: 14+1+1+2 80A DrMOS power stages with ProCool power connectors, 6-layer PCB, alloy chokes and durable capacitors for stable power delivery
- Optimized Thermal Design: Large VRM heatsinks, M.2 and PCH heatsinks, hybrid fan headers and Fan Xpert 4 with AI Cooling II
New products & alternatives to the Asus Prime Z390-A and the Asus Prime Z390-P
New
ASUS Z790 MAX Gaming WIFI7 Intel Z790 (LGA 1700) ATX Motherboard with PCIe 5.0, Three M.2 Slots, 14+1 DrMOS, DDR5, WiFi 7, Realtek 1Gb LAN, HDMI, USB 20Gbps Type-C®, Thunderbolt™ (USB4®), Aura Sync
- Intel LGA 1700 socket: Ready for Intel Core 14th & 13th Gen Processors, Intel Core 12th Gen, Pentium Gold and Celeron Processors
- Enhanced power solution: 14+1 DrMOS, 6-layer PCB, ProCool connectors, alloy chokes and durable capacitors for stable power delivery
- Next-gen connectivity: DDR5 memory, Wi-Fi 7, PCIe 5.0, rear USB 20Gbps Type-C, front USB 5Gbps Type-C, Thunderbolt (USB4) header support, 3 PCIe 4.0 M.2
- Exclusive Memory Technology: ASUS Enhanced Memory Profile II and ASUS OptiMem II
- Comprehensive cooling: Large VRM heatsinks, PCH heatsink, hybrid fan headers and Fan Xpert 4 with AI Cooling II
New
ASUS ROG Strix Z890-F Gaming WiFi Intel® Z890 LGA 1851 ATX Motherboard, Advanced AI PC-Ready, 16+2+1+2 Stages, DDR5, WiFi 7, 5X M.2, Thunderbolt™ 4, USB Type-C®, AI Overclocking, Cooling & Networking
- Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- Intel LGA 1851 Socket: Ready for Intel Core Ultra processors (Series 2)
- Exclusive AI Technologies: NPU Boost, ASUS AI Advisor, ASUS-exclusive AI Overclocking, AI Cooling II, AI Networking II
- Exclusive Memory Technologies: DIMM Fit, DIMM Flex and AEMP III to simplify setup and improve performance
- Robust Power Solution: 16(110A)+2(90A)+1(90A)+2(80A) power stages with ProCool II power connectors, MicroFine alloy chokes and premium metallic capacitors
New
ASUS Prime B840M-A WiFi-CSM AMD AM5 B840 mATX Motherboard, Advanced AI Ready, DDR5, PCIe 4.0 Ready, 3xM.2 Slots, Wi-Fi 6E, 2.5Gb LAN, DisplayPort, HDMI, USB 5Gbps Type-C, BIOS Flashback, Aura Sync
- ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards.
- Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- AMD AM5 Socket: Ready for AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
- Enhanced Power Solution: 6-layer PCB, alloy chokes and durable capacitors for stable power delivery
- Ultrafast Connectivity: Wi-Fi 6E, PCIe 4.0 x16 slot, PCIe 4.0 M.2 slots, Realtek 2.5Gb Ethernet, rear USB 10Gbps Type-A ports, rear and front USB 5Gbps Type-C support
New
ASUS Prime B860-PLUS WiFi B860 LGA 1851 ATX Motherboard, Intel® Core™ Ultra Series 2 Ready, Advanced AI PC-Ready, 8+1+1+1 Stages, DDR5, PCIe 5.0, HDMI, USB 20Gbps Type-C®, 2 x M.2, WiFi 6E, 2.5Gb LAN
- Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- Intel LGA 1851 Socket: Ready for Intel Core Ultra Processors (Series 2)
- Robust Power Solution: 8+1+1+1 80A DrMOS power stages, 8 pin ProCool power connector, alloy chokes and durable capacitors for stable power delivery
- Latest M.2 Support: One onboard PCIe 5.0 M.2 slot equipped with one M.2 heatsink and one PCIe 4.0 M.2 slot
- Ultrafast Connectivity: Wi-Fi 6E, PCIe 5.0 x16 slot, Realtek 2.5Gb Ethernet, rear USB 20Gbps Type-C port, front USB 5Gbps Type-C connector
New
ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX motherboard, Intel® Core™ Ultra Series 2 Ready, Advanced AI PC-ready, 14+1+1+2 power stage, DDR5, PCIe® 5.0, Thunderbolt™ 4 USB Type-C®, 4x M.2, Wi-Fi 7, 2.5Gb
- Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- Intel LGA 1851 Socket: Ready for Intel Core Ultra Processors (series 2)
- Exclusive AI: AI Cooling II and AI Networking II to simplify setup and improve performance
- Robust Power Solution: 14+1+1+2 80A DrMOS power stages with ProCool power connectors, 6-layer PCB, alloy chokes and durable capacitors for stable power delivery
- Optimized Thermal Design: Large VRM heatsinks, M.2 and PCH heatsinks, hybrid fan headers and Fan Xpert 4 with AI Cooling II
Our conclusion on the Asus Prime Z390-A vs Asus Prime Z390-P
Both the Asus Prime Z390-A and the Asus Prime Z390-P are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.
Either way, the Asus Prime Z390-A and the Asus Prime Z390-P are both excellent products that will more than do their job!