ASUS PRIME Z490-A

ASUS PRIME Z490-A LGA1200 ATX DDR4 128 GB Motherboard

Asus Motherboard $229.99

Compare seller pricing, scan the quick specs, and size this part up before adding it to your next build.

SocketLGA1200

ChipsetZ490

Form FactorATX

MemoryDDR4

Retailer links open in a new tab. Pricing can change quickly, so treat this page as a shortlist and confirm the final price with the seller.

Retailers

Live seller links for quick price checks.

PC Builder may earn a small commission when you buy through links on our site.

Prices and availability can change without notice and are confirmed at checkout with the seller.

The ASUS PRIME Z490-A is a ATX motherboard for LGA1200. It supports DDR4 memory up to 4800 MT/s (OC).

Intel LGA 1200 Socket: Designed To Unleash The Maximum Performance Of 10Th Gen Intel Core Processors
Enhanced Power Solution: 12+2 Drmos Power Stages, 6-Layer PCB, Procool Sockets, Alloy Chokes And Durable Capacitors For Stable Power Delivery
Comprehensive Cooling: VRM Heatsink, PCH Heatsink, Hybrid Fan Headers And Fan Xpert 4 Utility
Boosted Memory Performance: Careful Routing Of Traces And Vias, Plus Ground Layer Optimizations To Preserve Signal Integrity For Improved Memory Overclocking With ASUS Optimem II
Built For Productivity : Intel 2.5 Gb Ethernet, Front USB 3.2 Gen 2 Type-C And Thunderbolt 3 Header Support, Dual M.2 Slots
Personalization: ASUS-Exclusive Aura Sync RGB Lighting, Including RGB Headers And Gen 2 Addressable Headers
Immersive Gaming Audio: The Realtek S1200A Codec Offers Pristine Audio Quality To Draw You Deeper Into The Game Action Or To Enhance Your Favorite Music Tracks Or Videos.

Manufacturer	ASUS
Model Number	PRIME Z490-A 90MB1390-M0AAY0 90MB1390-M0EAY0
Launch Date	May 2020
CPU Socket	LGA1200
Chipset Model	Intel Z490
Board Size / Form Factor	ATX
Supported Memory Type	DDR4
DIMM Slots	4
Maximum RAM Capacity	128 GB
Valid DDR4 Speeds	DDR4-2133 / DDR4-2400 / DDR4-2666 / DDR4-2800 / DDR4-2933 / DDR4-3000 / DDR4-3200 / DDR4-3333 / DDR4-3466 / DDR4-3600 / DDR4-3733 / DDR4-3866 / DDR4-4000 / DDR4-4133 / DDR4-4266 / DDR4-4400 / DDR4-4500 / DDR4-4600 / DDR4-4800 (OC)
ECC Memory Support	No
Expansion Slots (PCIe)	3 × PCIe x16, 3 × PCIe x1
PCIe x16 (Qty)	3
PCIe x4 (Qty)	0
PCIe x1 (Qty)	3
M.2 Slot Count	3 × M.2
M.2 Device Compatibility	2242 / 2260 / 2280 / 22110 - M Key, 2242 / 2260 / 2280 / 22110 - M Key, 2230 - E Key
SATA III Ports	6 × SATA 6Gbps
SATA Express Ports	0
Wired Networking (LAN)	N/A
Onboard Wi-Fi	No
Wi-Fi Standard	N/A
Rear-Panel USB	USB 3.2 Gen2, USB 3.2 Gen1, USB 2.0
Internal USB 3.2 Gen 2x2 Headers	0
Internal USB 3.2 Gen 2 Headers	1
Internal USB 3.2 Gen 1 Headers	1
Internal USB 2.0 Headers	2
NVIDIA SLI	Yes
AMD CrossFire	Yes
RAID Capability	Yes
Back-Connect Layout	No
Manufacturer Part Number (MPN)	PRIME Z490-A
SKU Code	PRIME Z490-A
GTIN / EAN	192876678688