Lenovo ThinkCentre M90a All-in-One PC Core Ultra 9 285, 64GB, RTX 4050

Product Overview

The Lenovo ThinkCentre M90a All-In-One (MPN: 13AT001QUS) combines enterprise-class desktop performance, dedicated NVIDIA graphics, and a touchscreen display in a streamlined all-in-one design built for modern professional environments.

Powered by the Intel Core Ultra 9 285 processor, 64GB RAM, and NVIDIA GeForce RTX 4050 graphics, this configuration delivers significantly more performance than traditional office all-in-one systems.

With its powerful hardware and space-saving design, the M90a is ideal for businesses, executives, creative professionals, and users looking for desktop-class capability without a separate tower.

Processor

Intel Core Ultra 9 285 vPro

24 cores (8P + 16E)

24 threads

Up to 5.6 GHz Turbo

36MB Smart Cache

Intel AI Boost NPU (13 TOPS)

Intel vPro Enterprise support

Graphics

NVIDIA GeForce RTX 4050

6GB GDDR6 VRAM

Dedicated GPU

DLSS 3 support

Ray Tracing support

AI acceleration up to 194 TOPS combined platform capability

Display

23.8-inch IPS panel

Full HD 1920 × 1080

120Hz refresh rate

Anti-glare

250 nits brightness

99% sRGB color coverage

Near-edgeless design

Memory

64GB DDR5-5600 

2 SO-DIMM slots

Storage

1TB PCIe Gen4 NVMe SSD

M.2 2280 format

Webcam

5MP IR camera

Windows Hello facial recognition

Human Presence Detection

Privacy shutter

Wireless

Wi-Fi 7 (Intel BE200)

Bluetooth 5.4

Gigabit Ethernet LAN

Ports (Side)

Thunderbolt 4 / USB-C 40Gbps

USB-C 10Gbps

USB-A 10Gbps

Audio combo jack

Optional card reader

Ports (Rear)

2 × USB-A 10Gbps

2 × USB-A 5Gbps

HDMI 2.1 Out

HDMI 1.4 In

DisplayPort 1.4 Out

RJ-45 Ethernet

Operating System

Windows 11 Pro

Power Supply

230W external adapter

Dimensions

Approx. 539.6 × 222.2 × 393–543 mm

Weight around 8.9–9 kg