- Virtual CIO
Sustainable IT: Reducing Your Technology Carbon Footprint
5 Mar, 2026
£101.28 inc. VAT
AI-generated summary
The Intel Core i3-12100F is a sensible “get running” CPU for a basic office PC or budget workstation build, especially if you’re keeping costs pinned down. In day-to-day business use (web apps, spreadsheets, email, light file work) it’s absolutely fine, and it punches above its price because it’s efficient and modern enough not to feel sluggish. If you’re pairing it with a decent SSD and 16GB of RAM, it can feel surprisingly smooth for the money, which is about all you can ask for at ~£75 ex-VAT.
I’d avoid it if the system is going to be used for heavier content work, lots of concurrent tasks, or anything that benefits from stronger sustained performance—this is a quad-core part, so you’ll notice ceilings sooner under load. Also, “F” models lack integrated graphics, so unless you’re definitely fitting a separate GPU (or you’re building strictly for headless/server-style use), it’s not the right choice. For a low-cost IT refresh kit where you know the workload is straightforward, though, it’s a solid, low-risk buy.

Lenovo
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Intel Xeon Silver 4210 - 2.2 GHz - 10-core - 20 threads - 13.75 MB cache - for ThinkAgile VX Certified Node 7Y94, ThinkSystem SR550, SR590, SR650

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Lenovo
Intel Xeon Silver 4210 - 2.2 GHz - 10-core - 20 threads - 13.75 MB cache - for ThinkSystem SR530, SR570, SR630
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