TUF Gaming
Main
I/O
Board
ASUS TUF Gaming
ASUS TUF GAMING Z590-PLUS
Z590 ATX motherboard for Intel LGA 1200 — DDR4, up to 128 GB, PCIe 4.0, 2.5GbE.
Socket
Intel LGA 1200
The CPU socket determines which processors are compatible with this motherboard.
Chipset
Z590
The chipset controls data flow between the processor, memory, and peripherals.
Max RAM
128 GB DDR4
Maximum supported memory capacity when all DIMM slots are populated with highest-density modules.
PCIe Gen
PCIe 4.0
The PCIe generation determines maximum bandwidth for graphics cards and NVMe storage.
Ordering Code90MB16B0-M0EAY0
PackageRetail (Box)
CategoryMotherboards
Add to Product Comparison to see side-by-side specs
I/O & Connectivity
Memory
DDR4 (4 DIMM)
Max Capacity
128 GB
PCIe
Gen 4.0
M.2 Slots
3
LAN
2.5GbE
USB
USB 3.2 Gen2
Audio
Realtek ALC4080 7.1
Rear I/O backplate diagram — refer to ASUS product page for detailed layout
Motherboard Anatomy
1
VRM / Power Delivery
Voltage Regulator Module area — delivers clean, stable power to the CPU for reliable performance under load.
2
M.2 SSD Slots
3 M.2 slots for NVMe solid-state drives — PCIe 4.0 interface for maximum sequential read/write speeds.
3
Audio Subsystem
Realtek ALC4080 7.1 — shielded audio circuitry with dedicated PCB layers for clean signal separation.
Full Specifications
Specifications sourced from ASUS official product database. Data verified against distributor documentation.
| Platform | |
| Chipset | Z590 |
| Socket | Intel LGA 1200 |
| Form Factor | ATX |
| Memory | |
| Memory Type | DDR4 |
| DIMM Slots | 4 |
| Max RAM | 128 GB |
| Expansion | |
| PCIe Generation | PCIe 4.0 |
| M.2 Slots | 3 |
| Connectivity | |
| LAN | 2.5GbE |
| USB (Rear I/O) | USB 3.2 Gen2 |
| Audio | |
| Audio Codec | Realtek ALC4080 7.1 |
| Ordering | |
| Part Number | 90MB16B0-M0EAY0 |
| Series | TUF Gaming |
Support & Downloads
Latest BIOS Update
Visit ASUS Support
Chipset & LAN Drivers
Visit ASUS Support
User Manual & Quick Start Guide
Visit ASUS Support
Frequently Asked Questions
What socket does the TUF GAMING Z590-PLUS use?
The TUF GAMING Z590-PLUS uses the Intel LGA 1200 socket, compatible with Intel desktop processors.
How much RAM does the TUF GAMING Z590-PLUS support?
The TUF GAMING Z590-PLUS supports up to 128 GB of DDR4 memory across 4 DIMM slots.
How many M.2 slots does the TUF GAMING Z590-PLUS have?
The TUF GAMING Z590-PLUS features 3 M.2 slots for high-speed NVMe SSD storage with PCIe 4.0 support.