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Grey 27-inch all-in-one desktop with slim stand

Lenovo

Lenovo IdeaCentre AIO 3 27IRH9 27" i5-13420H 16GB DDR5 512GB Grey

SKU CH-3NQ1-MEF76

27-inch all-in-one desktop with Intel Core i5-13420H, 16GB DDR5 and 512GB SSD in grey

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i5
  • RAM capacity16 GB DDR5
  • SSD storage512 GB
  • GPU modelUHD Graphics
  • Touch inputNo
  • 16 GB DDR5 memory speeds everyday multitasking
  • 512 GB SSD stores files and boots quickly
  • Intel Core i5-13420H at 2.10 GHz handles office workloads
  • 27-inch near-borderless display frees desk space
  • Integrated Intel UHD Graphics drives the screen without extra hardware

Ideal for everyday home and office work

The Lenovo IdeaCentre AIO 3 27IRH9 is a 27 inch all-in-one computer built around an Intel Core i5-13420H processor running at 2.10 GHz. It ships with 16GB of DDR5 memory and a 512 GB SSD for responsive everyday performance. Integrated Intel UHD Graphics handles standard display output. The grey chassis includes a streamlined stand that saves desk space.

Thermals and power in normal use

The system uses a 15.6500 kg integrated design that combines the display and components in one unit. Typical office workloads keep the cooling solution running at low acoustic levels. Power draw scales with the Intel Core i5 processor and integrated graphics during standard productivity tasks. No separate monitor is included in the package.

Bundled software and accessories

Windows 11 Pro comes pre-installed and provides the operating environment for the Intel Core i5 platform. The near-borderless display design maximises the 27 inch viewing area for multitasking. The streamlined stand offers a stable footprint without additional mounting hardware. The DDR5 memory configuration supports the processor's memory controller directly.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $474.99
Cheaper than about 86% of the 4,281 comparable items (median $690.99).
Screen size 27 in (68.6 cm)
Higher than about 90% of the 4,191 comparable items (median 23 in).
RAM capacity 16 GB DDR5
Typical for this category: the median of 3,738 items is 16 GB.

Specifications

Product
Brand nameLenovo
Model nameIdeaCentre AIO 3 27IRH9
Product typeEveryday Value
Product colorGrey
Processor
ProcessorIntel Core i5
Memory
RAM capacity16 GB DDR5
Storage
SSD storage512 GB
Display
Screen size27 in (68.6 cm)
Touch inputNo
Graphics
GPU modelUHD Graphics
In the box
Included monitorNot included

Questions about this item

How do I set up the Lenovo IdeaCentre AIO 3 27IRH9 out of the box, and what step is often missed?

Place the unit on a stable surface, connect the power cable, press the power button, then follow the Windows 11 Pro setup screens; the step often missed is joining Wi-Fi before signing in so updates and drivers install automatically.

What parts will need replacement or maintenance later on the Lenovo IdeaCentre AIO 3 27IRH9?

The internal dust filter behind the stand should be vacuumed every few months; the CMOS coin cell on the motherboard typically lasts several years before the system clock drifts and needs a swap.

Which limit appears first during long workloads on the Lenovo IdeaCentre AIO 3 27IRH9?

The Intel UHD Graphics share system memory and thermal headroom with the i5-13420H, so sustained 3D or video tasks hit the integrated GPU thermal ceiling before the 512 GB SSD or 16 GB DDR5 become bottlenecks.

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