Lenovo M90A G3 AIO i5 12500 3GHz 16GB 1TB SSD WIFI 23.8" W11P | Wty
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- 12th Gen Intel i5-12500 vPro processor
- 16GB DDR4-3200 RAM and 1TB high-performance storage
- 23.8-inch Full HD all-in-one design with integrated 5MP camera
Perks you get with every purchase
Perks you get with every purchase
Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!
30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!
Free express shipping
Enjoy fast, free express shipping on all small items like laptops, tablets, and smartphones!
Customer support
Rest assured, we’ll always respond to you within 1 business day!
Frequently asked qustions
Frequently asked qustions
What does the warranty cover?
Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!
What is a refurbished device?
A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.
Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.
What payment options are available?
We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!
Safe & Secure
We ensure secure processing of your payment information and do not retain or have access to your credit card details.
Description
Description
Certified Refurbished Lenovo ThinkCentre M90a Gen 3 All-in-One Desktop
This certified refurbished Lenovo ThinkCentre M90a Gen 3 Desktop (Type 11VG) features a powerful 12th Generation Intel Core i5-12500 vPro processor, 16GB DDR4-3200 RAM, 1TB high-performance storage, and a 23.8-inch Full HD display, delivering exceptional business-class performance in a sleek all-in-one design that maximises workspace efficiency.
Ideal for Professional and Educational Environments
The ThinkCentre M90a Gen 3 excels in corporate offices, educational institutions, and home-based professional workspaces. Whether you're conducting video conferences, managing complex databases, running business applications, or multitasking across demanding workflows, this system's Intel vPro technology and robust specifications ensure reliable performance and enhanced security.
Key Features & Benefits • Enterprise-Grade Performance: 12th Gen Intel i5-12500 vPro processor with 6 cores and 12 threads delivers up to 4.6GHz turbo speeds
• Generous Memory Configuration: 16GB DDR4-3200 RAM enables smooth multitasking across resource-intensive applications
• High-Speed Storage Solution: 1TB G4 Performance drive provides ample storage capacity with fast data access speeds
• Advanced Wireless Connectivity: Wi‑Fi 6 AX201 technology offers speeds up to 2.4Gbps with improved network efficiency
• Professional Video Conferencing: 5MP RGB camera with dual array microphones ensures crystal-clear communication
• Comprehensive Port Selection: Multiple USB 3.2 ports, HDMI, DisplayPort, and legacy connectivity options
• ThinkCentre Reliability: Lenovo's renowned build quality and durability standards
• Space-Saving Design: All-in-one form factor eliminates cable clutter whilst maximising desk space
Essential Technical Specifications • Processor: Intel Core i5-12500 vPro (6 cores, 12 threads, up to 4.6GHz)
• Memory: 16GB DDR4-3200 (2x 8GB modules)
• Storage: 1TB G4 Performance drive
• Display: 23.8-inch Full HD (1920x1080) IPS panel
• Graphics: Intel UHD Graphics 770 with 4K display support
• Wireless: Intel Wi‑Fi 6 AX201 + Bluetooth 5.1+
• Camera: 5MP RGB with dual array microphone system
• Connectivity: 6x USB 3.2 ports, HDMI output, DisplayPort, Ethernet
• Operating System: Windows 11 Pro (English)
• Form Factor: All-in-one desktop with integrated 23.8-inch display
Windows 11 Pro Operating System
Advantages: Enhanced security features including TPM 2.0 support, improved productivity tools, advanced virtual desktop management, and comprehensive business-grade capabilities such as BitLocker encryption and domain joining functionality.
Considerations: Requires modern hardware compatibility (fully supported by this system) and users may need adjustment time for the updated interface design.
Quality Assurance & Professional Testing
Every ThinkCentre M90a Gen 3 undergoes Reboot IT's comprehensive testing process utilising cutting-edge diagnostic software. As industry experts since 2001, we ensure all features and functions operate perfectly. Our thorough verification process guarantees each refurbished unit meets stringent quality standards through Reboot IT's meticulous testing procedures.
Condition Classifications:
• EXCELLENT: No screen issues present, shows only minor signs of use
• GOOD: May exhibit minor screen imperfections such as light scratches, white spots, or dead pixels, but remains fully functional. Case displays greater signs of use including possible dents, small cracks, or paint chips.
Warranty & Expert Support
This certified refurbished Lenovo ThinkCentre M90a Gen 3 Desktop is sold by Reboot IT with [warranty] warranty coverage, providing comprehensive protection for your investment.
Transform your workspace today with this professional-grade ThinkCentre all-in-one system. Experience the perfect combination of performance, reliability, and space-efficient design, backed by Reboot IT's industry-leading expertise and quality assurance.
Specifications
Specifications
General | |
Brand |
Lenovo |
Model |
ThinkCentre M90a Gen 3 |
Part Number |
None |
Series |
ThinkCentre |
Release Year |
2022|2023 |
Form Factor |
All-in-One |
Manufacturer Warranty |
1 Year |
Type |
All-in-One |
Processor | |
Release Date |
None |
Processor |
12th Gen Core i5-12500 |
Processor Model |
Core i5-12500 |
Processor Speed |
4.60GHz |
Max Turbo Speed |
4.60 GHz |
Cores |
6 |
L2 Cache |
None |
Chipset |
None |
RAM | |
RAM Size |
16GB |
RAM Type |
DDR4 SODIMM |
Maximum RAM Capacity | |
Storage | |
Hard Drive Capacity |
1TB |
Storage Type |
NVMe SSD |
Optical Drive |
None |
Display | |
Screen Size |
23.8 in |
Resolution |
1920x1080 |
GPU |
Intel Device 4690 Graphics |
Graphics Processing Type |
Integrated/On-Board Graphics |
Audio | |
Audio Output | |
Other | |
Features |
None |
Connectivity |
None |
Most Suitable For |
None |
Software | |
Operating System |
Windows 11 Pro |
Operating System Edition |
Windows 11 Pro |
Other Software |
None |
Physical | |
Item Height |
None |
Item Length |
None |
Item Width |
None |
Item Weight |
None |
Colour |
None |
What's in the box
What's in the box

EMBRACE THE GREEN SIDE: THE ECO-FRIENDLY MAGIC OF REFURBISHED TECH.
Purchasing refurbished items not only reduces e-waste and conserves trees, but it also decreases carbon emissions. Save money and the planet - it’s a win-win situation. Learn More
Why the THINKCENTRE M90A?


Still undecided? Ask our experts.
How Reboot IT Revitalises and Certifies Refurbished Equipment
Learn moreWELCOME TO REBOOT IT
Australia's number one source for Refurbished Desktops, Laptops, Monitors and more.
Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.