Home › Product Specifications › Motherboards › ASUS

ASUS Prime Z490M-Plus

Z490 · LGA1200 · Micro-ATX
ASUS Prime Z490M-Plus product image

General

ChipsetZ490
SocketLGA1200
Form FactorMicro-ATX

Highlights

Memory4× DDR4 · max 128 GB · 4400 MT/s
M.2 Slots2×
GPU Slots2× x16 · PCIe 3.0
Fastest USBUSB 10 Gbps
NetworkLAN 1 Gbps
Power Stages8+1 phases · 50 A

Manufacturer Links

BIOS downloads ↗CPU support list ↗Driver downloads ↗Memory QVL ↗
Is this part compatible with your build?Analyze part compatibility together with PC Analysis.
Analyze in PC Builder

Memory

Memory TypeDDR4
Max RAM Speed4400 MT/s
Max RAM128 GB
DIMM Slots4
RAM Form FactorDIMM
ECC SupportNo

Expansion and Storage

PCIe Version3.0
PCIe x16 Slots2
PCIe x1 Slots2
PCIe Slot Modes
2× PCIe 3.0 x16 · electrical: 1× x16 + 1× x4
2× PCIe 3.0 x1
M.2 Slots
M.2_1: PCIe 3.0 x4
M.2_2: PCIe 3.0 x4 · SATA supported
SATA Ports5
Highest USBUSB 10 Gbps
RAID0/1/5/10

Power Delivery (VRM)

Phase Layout8+1
CPU Phases4
SoC Phases1
Amps per Phase50 A
PWM ControllerASP1900B (NCP81610, max. 8 phases)
MOSFET8x 50A SiC639 (DrMOS)

Connectivity and Audio

Audio CodecRealtek ALC887
LAN ChipIntel I219-V (1Gb/s)
Rear I/O
2× USB 2.0 Type-A
2× USB 5Gbps Type-A
1× USB 10Gbps Type-A
1× USB 10Gbps Type-C
1× HDMI
1× DisplayPort
1× 1 Gbps LAN
3× Audio jacks (3.5 mm)
1× PS/2
Front Panel Headers
4× USB 2.0
4× USB-A 5Gbps
HD Audio (front audio)
Case Fan Headers
4× 4-pin PWM fan
1× Pump (liquid cooling)
RGB Header1× RGB (12V 4-pin)
RGB Zones
orange
1 zone (audio signal path)
TPM HeaderYes
BIOS Chip16 MB
Dual BIOSNo
Special Features
Audio+solid capacitors
supports AMD 2-Way-CrossFireX (x16/x4)