A 27-inch all-in-one PC gives you around 30% more screen area than a 24-inch AIO, and with a 2K QHD (2560×1440) display it gives you almost 80% more pixels than Full HD. That makes a 27-inch AIO the natural choice for finance teams, designers, engineers, control rooms and anyone who works with several windows at once. This guide looks at the HiStone Hibertek GI27 and compares it with 27-inch all-in-one computers from HP, Lenovo, Dell and Apple.
Hibertek GI27: the 27-inch Thin Mini-ITX all-in-one PC
The Hibertek GI27 is a non-touch 27-inch all-in-one desktop built around a standard Thin Mini-ITX motherboard. Key specifications:
- Display: 27-inch IPS-level, anti-glare, three-sided bezel-free, in Full HD 1920×1080 or 2K QHD 2560×1440; 250 nits as standard, 300 nits and zero bright-dot options.
- Processors: Intel LGA1851 (Core Ultra Series 2), LGA1700 (13th/12th Gen), LGA1200 (11th/10th Gen) or AMD AM4 Ryzen, desktop CPUs up to 65W.
- Memory: up to 64GB DDR4 or DDR5 SO-DIMM.
- Storage: M.2 2280 SSD (PCIe or SATA) plus tool-less 2.5-inch drive bay.
- Connectivity: optional Wi-Fi 7, Wi-Fi 6/6E or Wi-Fi 5 with Bluetooth 5; Gigabit LAN, or dual LAN and HDMI-in on the Q670T board; optional COM port.
- Front I/O: USB 3.2 Gen 1 Type-A, USB-C with 7.5W charging, SD card reader, audio jack.
- Rear I/O (ASUS Pro H610T board): 2×USB 3.2 Gen 2, 2×USB 2.0, DisplayPort, HDMI out, LAN.
- Design: pop-up privacy camera, 2×3W speakers, regular or height-adjustable stand, 616mm wide.
- Power: 120W or 150W external adaptor, or 90W/120W internal power board.
- OS: Windows 11 Pro, Windows 10, Linux or no OS.
27-inch all-in-one PC comparison
| Model | Resolution | Touch | CPU choice | Notable |
|---|---|---|---|---|
| HiStone Hibertek GI27 | FHD or 2K QHD | Non-touch | Intel 10th Gen to Core Ultra or AMD Ryzen, up to 65W | Standard Thin Mini-ITX board, Wi-Fi 7 option, Linux option |
| HP EliteOne 870 G9 27″ | QHD 2560×1440 | Touch and non-touch SKUs | Intel 14th Gen Core desktop | Premium corporate AIO |
| Lenovo ThinkCentre neo 50a 27 Gen 5 | FHD 100Hz | Selected SKUs | Intel Core | HDMI-in, value-priced |
| Dell 27 All-in-One | FHD (varies by model) | Selected SKUs | Intel Core / Core Ultra | Dell’s 27-inch AIO for home and small business |
| Apple iMac | Retina | No | Apple M-series | macOS only, not upgradeable after purchase |
GI27 vs HP EliteOne 870 G9
The EliteOne 870 G9 is HP’s flagship 27-inch QHD all-in-one and is available with touch. It is an excellent machine, priced accordingly. The GI27 gives you the same 2560×1440 resolution with a far wider choice of processor and platform, and the option of AMD Ryzen or Linux, at a price that makes rolling out a whole department realistic.
GI27 vs Lenovo ThinkCentre neo 50a 27
Lenovo’s neo 50a 27 Gen 5 offers a 27-inch Full HD 100Hz IPS panel. Full HD stretched to 27 inches has a lower pixel density, so text looks larger but less sharp. If your users work with spreadsheets, CAD drawings or dashboards, the QHD GI27 shows more detail on screen.
GI27 vs Dell 27 All-in-One
Dell’s 27-inch all-in-one is a capable machine for home and small offices. Like most big-brand AIOs, it is a proprietary design. The GI27’s Thin Mini-ITX motherboard is an industry standard, so boards, memory and storage can be replaced or upgraded through its life.
GI27 vs Apple iMac
Some offices consider an iMac for its screen. It runs macOS only and its memory and storage cannot be upgraded after purchase. For Windows or Linux business software, a 27-inch screen and a long, upgradeable life, the GI27 is the practical choice.
Who should buy a 27-inch AIO?
- Finance and accounts – wide spreadsheets and dual-window reconciliation.
- Design and marketing – accurate IPS colour and QHD detail.
- Engineering and CAD viewing – drawings, BIM models and schematics.
- Control rooms and dispatch – dashboards, maps and CCTV viewing.
- Executives and reception – a premium, clutter-free 27-inch desk.
- Education – media suites and staff workstations.
27-inch QHD vs Full HD: which should you choose?
Choose Full HD if users prefer larger text, mostly use one application at a time, or budget is tight. Choose 2K QHD if users multitask, work with detailed content or want two full-size documents side by side. Both GI27 versions use the same IPS-level, anti-glare panel technology.
27-inch all-in-one PC FAQs
Is a 27-inch all-in-one PC worth it?
For users who multitask, yes. The extra screen area can replace a dual-monitor setup with a single, tidy unit.
Does the GI27 come with touch?
The GI27 is a non-touch AIO. For touch, see our touch screen all-in-one PC range.
Can the GI27 run AMD Ryzen?
Yes. The GI27 supports AMD AM4 Ryzen processors as well as Intel Core and Core Ultra.
Order a 27-inch all-in-one PC
See the HiStone all-in-one PC range, compare it with our 24-inch GI24, or contact B-Spoke Systems on 0116 260 3100 to configure your GI27.