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CPU (Processor)
The brain of the PC — it runs Windows, your apps, and feeds your graphics card.
Cores are like workers: more cores = more things at once. Threads let each core juggle two tasks. Clock speed (GHz) is how fast each worker moves. In 2026, a 6-core / 12-thread chip like the Ryzen 5 5600X is the sweet spot for both gaming and office multitasking. A CPU that’s too weak “bottlenecks” your GPU — the graphics card sits idle waiting for instructions. A “G” suffix (e.g. Ryzen 5 5600G) means built-in graphics, so no graphics card is needed for office use.
6 cores is plenty — games rarely use more. The Ryzen 5 5600X pairs cleanly with anything up to an RTX 3080 without bottlenecking at 1440p.
A 5600G-class chip handles Excel, 30 tabs, and Zoom simultaneously. Heavy finance/data work? Step up to 8 cores and 32GB RAM.
See It In Action
Ryzen 5 5600X builds: RTX 3070 Best Value and Lian Li RTX 3070 · 5600G with integrated graphics: Tecware Wood Panel · i9 flagship: Alienware R13.
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