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MSI

MSI Modern AM273QP AI 1UM Modern AM273QP AI 1UMG-446US All-in-One Computer - Intel Core Ultra 7 Series 1 155H - 32 GB - 1 TB PCI Express NVMe SSD - 27" WQHD - Desktop - Black

Key specs

Product Type
All-in-One Computer
Processor Type
Core Ultra 7
Processor Model
155H
Standard Memory
32 GB
Total Solid State Drive Capacity
1 TB
Screen Size
27"
All specifications
$1,799.00
6 available as of 11/12/2026

Order within for shipment today

Should arrive by Wed, Nov 25 with free ground shipping

Compliance, certifications and origin

  • ENERGY STAR
  • FSC
  • RoHS
  • WEEE
  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

Overview

MSI Modern AM273QP AI 1UMG-446US is a performance-focused all-in-one that pairs Intel Core Ultra 7-155H with Intel Arc graphics and a 27" IPS-Grade. (WQHD) screen for detailed, productive work. 32GB DDR5 memory and 1TB M.2 NVMe SSD support multitasking, large files, business applications, and everyday creative workflows. Its 2.5GbE, Wi-Fi 6E, Thunderbolt 4, HDMI input and output, USB-C, and USB-A connections accommodate fast networks, displays, storage, and peripherals. A wireless keyboard and mouse, retractable FHD webcam, and adjustable stand complete a clean setup for professional offices, home workspaces, and collaborative use.

Technical specifications

General Information

Manufacturer MSI
Manufacturer Part Number AM273QAI1UM446
Manufacturer Website Address http://www.msi.com
Brand Name MSI
Product Line Modern
Product Series AM273QP AI 1UM
Product Model Modern AM273QP AI 1UMG-446US
Product Name Modern AM273QP AI 1UMG-446US All-in-One Computer
Product Type All-in-One Computer

Technical Information

AI-powered Yes

Processor

Processor Manufacturer Intel
Processor Type Core Ultra 7
Processor Model 155H
Processor Series Series 1
Processor Core Hexadeca-core (16 Core)
Processor Speed 1.40 GHz
Maximum Turbo Speed 4.80 GHz
Cache 24 MB
NPU Manufacturer Intel
NPU Name AI Boost
Processor Threads 22

Memory

Standard Memory 32 GB
Maximum Memory 64 GB
Memory Technology DDR5 SDRAM
Memory Form Factor SODIMM
Total Number of Memory Slots 2
Memory Card Reader Yes

Storage

Drive Type SSD
Total Solid State Drive Capacity 1 TB
Solid State Drive Interface PCI Express NVMe
SSD Form Factor M.2

Chipset

Chipset Manufacturer Intel

Display & Graphics

Screen Size 27"
Display Screen Technology Anti-glareIn-plane Switching (IPS) Technology
Brightness 300 Nit
Screen Mode WQHD
Screen Resolution 2560 x 1440
Standard Refresh Rate 100 Hz
Touchscreen No
Horizontal Viewing Angle 178°
Vertical Viewing Angle 178°
Graphics Controller Manufacturer Intel
Graphics Controller Model Arc Graphics
Graphics Memory Technology DDR5 SDRAM
Graphics Memory Accessibility Shared

Network & Communication

Ethernet Technology 2.5 Gigabit Ethernet
Wireless LAN Yes
Wireless LAN Standard IEEE 802.11ax
Wi-Fi Generation Wi-Fi 6E
Bluetooth Yes
Bluetooth Standard Bluetooth 5.3

I/O Expansions

Number of Total Expansion Bays 1
Number of Internal 2.5" Bays 1
Number of M.2 Interfaces 2

Input Devices

Keyboard Type Physical Keyboard
Keyboard Yes
Pointing Device Type Mouse

Built-in Devices

Webcam Yes
Front Camera / Webcam Resolution 2 Megapixel
Number of Speakers 2
Speaker Power 3 W

Interfaces/Ports

Number of HDMI Inputs 1
HDMI (Rear) Yes
Total Number of USB Ports 6
Number of USB 3.2 Gen 2 Ports 5
USB Type-C Yes
USB Type-C Detail 1 x USB 3.2 Gen2 Type-C in(side)
Number Of Ethernet Ports 1
Network (RJ-45) (Rear) Yes
Number of Thunderbolt 4 Ports 2
Headphone / Microphone Combo Port Yes

Software

Operating System Platform Windows
Operating System Windows 11 Pro

Power Description

Maximum Power Supply Wattage 150 W

Physical Characteristics

Color Family Black
Product Color Black
Cooler Type Air Cooler
Form Factor Desktop
VESA Mount Standard 100 x 100
Weight (Approximate) 11.03 lb

Miscellaneous

Package Contents
  • Modern AM273QP AI 1UMG-446US All-in-One Computer
  • Wireless Keyboard
  • Wireless Mouse
  • USB Receiver
  • Adjustable Stand
Application / Usage Business
Features Low Blue LightSecurity SlotAnti-flicker
Windows Hello Compatible Yes
Energy Star Yes
Green Compliance Certificate / Authority FSC
Country of Origin China
TAA Compliant No
Energy Efficiency Compliance Energy-related Products Directive (ErP)
Environmental Compliance Restriction of Hazardous Substances (RoHS)Waste Electrical and Electronic Equipment Directive (WEEE)

Warranty

Limited Warranty 3 Year

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.