Choosing the right processor is the single biggest decision when you buy an all-in-one PC. Should you pick an Intel Core i5 all-in-one PC, step up to a Core i7 AIO, go for the latest Intel Core Ultra, or choose an AMD Ryzen all-in-one PC? Because HiStone AIOs use a standard Thin Mini-ITX motherboard, you get a much wider choice than with most big-brand all-in-one computers. This guide explains the options on the Hibertek GI24, GI27, U24 and BG24, plus the T20, T22, BF24 and E24 touch range.
Processor platforms supported by HiStone AIOs
| Platform | Processors | Memory | Models |
|---|---|---|---|
| Intel LGA1851 | Latest Intel Core Ultra (Series 2) desktop processors | DDR5 SO-DIMM up to 64GB | GI24, GI27, U24, BG24 |
| Intel LGA1700 | 12th, 13th and 14th Gen Intel Core i7, i5, i3, Pentium Gold and Celeron | DDR4 or DDR5 SO-DIMM up to 64GB | GI24, GI27, U24, BG24 |
| Intel LGA1200 | 10th and 11th Gen Intel Core i7, i5, i3, Pentium Gold and Celeron | DDR4 SO-DIMM | GI24, GI27, U24, BG24 |
| AMD AM4 | AMD Ryzen, Ryzen with Radeon Vega graphics and Athlon | DDR4 SO-DIMM | GI24, GI27, U24, BG24 |
| Intel desktop (Thin Mini-ITX) | Intel Core i3, i5, i7 up to 65W | Standard SO-DIMM | T20, T22, BF24, E24 |
All HiStone AIOs support desktop processors up to 65W, giving more sustained performance than the 15W to 28W mobile chips used in many slim all-in-ones.
Which processor do you need?
Intel Core i3 or Pentium: kiosks, signage and single apps
Perfect for a touch screen kiosk PC, visitor sign-in, digital signage, thin client or web-based app. A Core i3 T20 or T22 is plenty for most single-purpose touch screen PCs.
Intel Core i5 or AMD Ryzen 5: the business sweet spot
The right choice for most office workers: Microsoft 365, browsers with many tabs, Teams calls, CRM and accounting software. A Core i5 all-in-one PC such as the U24 or BG24 will stay responsive for years.
Intel Core i7, Core Ultra 7 or Ryzen 7: power users
For large Excel models, data analysis, CAD viewing, software development, photo editing and heavy multitasking, choose a Core i7 AIO or Core Ultra 7. Pair it with the 27-inch QHD GI27 or the GI24 and 32GB to 64GB of memory.
AMD Ryzen: a strong alternative
Some organisations standardise on AMD for value and integrated Radeon graphics. HiStone lets you choose AMD Ryzen on the same chassis as Intel.
How the big brands compare on processor choice
- Lenovo ThinkCentre neo 50a Gen 5 – Intel Core options, up to 32GB DDR5; processor fixed by SKU.
- HP ProOne 440 G9 – 14th Gen Intel Core desktop processors, up to 64GB DDR5.
- HP EliteOne 870 G9 – up to Intel Core i9 14th Gen in the 27-inch QHD model.
- Dell Pro 24 All-in-One – Intel Core Ultra (Series 2) in 35W and 65W versions.
- ASUS ExpertCenter E5 AiO 24 – Intel P-series mobile or B-series processors, depending on version.
- Acer Veriton Z – frequently Intel Core Ultra U-series mobile processors.
- Elo I-Series – often Intel Celeron, T-series Core or Android SoCs.
Big-brand business AIOs are mostly Intel-based and fix the processor per model. HiStone gives you Intel or AMD, current or previous generations (handy if your software is certified on a specific platform), and lets you match the CPU to each user group on the same chassis.
Memory and storage recommendations
| User type | CPU | RAM | Storage |
|---|---|---|---|
| Kiosk / signage / thin client | Core i3 / Pentium | 8GB | 128–256GB SSD |
| Office / education | Core i5 / Ryzen 5 | 16GB | 512GB NVMe SSD |
| Power user / finance | Core i7 / Core Ultra 7 / Ryzen 7 | 32GB | 1TB NVMe SSD |
| Heavy multitasking / data | Core i7 / Core Ultra 7 | 64GB | 1TB NVMe + 2.5″ SSD |
Connectivity that comes with the platform
On the GI24, GI27, U24 and BG24, the ASUS Pro H610T board provides 2×USB 3.2 Gen 2, 2×USB 2.0, DisplayPort, HDMI out and Gigabit LAN, while the Q670T board adds HDMI-in and dual Gigabit LAN. Front ports include USB-C with 7.5W charging, USB-A, SD card reader and audio. Optional extras include a COM port, an additional HDMI out and Wi-Fi 7, Wi-Fi 6E or Wi-Fi 5 with Bluetooth 5.
Processor FAQs
Is an i5 all-in-one PC good enough for business?
Yes. A current Intel Core i5 or AMD Ryzen 5 handles typical office workloads comfortably for many years.
Can I get an AMD all-in-one PC for business?
Yes. The HiStone GI24, GI27, U24 and BG24 support AMD AM4 Ryzen processors.
Is Core Ultra worth it in an AIO?
Core Ultra adds an NPU for AI features and improved efficiency. If you plan to use Copilot features or AI-assisted apps, it is worth considering.
Configure your AIO
Tell us your software and user types and we will recommend the right processor, memory and storage. Browse the all-in-one PC range or contact us on 0116 260 3100.