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#hardware
Every story tagged hardware, newest first.
USB AI Accelerators: The External Stick for Running Models
A class review of plug-in USB AI accelerators, what they realistically do for running models locally, and where the marketing outruns the silicon.
Ahmad J · Sep 1, 2026 · 3 min read
How to Choose Hardware for Local AI
Ask about memory before compute: a model has to fit to run at all, and bandwidth sets the speed. CPU, discrete GPU, or unified memory. A short buying guide, plus an interactive picker that points you to the right path.
Ahmad J · Sep 1, 2026 · 3 min read
Why Future-Proofing a Computer Is Mostly a Myth
You cannot buy your way out of the future. What keeps a computer useful is not a bigger spec today but headroom in the parts you cannot upgrade, a machine that stays supported, and a workload that does not change much.
Ahmad J · Aug 31, 2026 · 3 min read
Why GPUs Beat CPUs for AI Inference
AI inference is a wall of matrix math. GPUs win because their thousands of cores, dedicated matrix units, and terabytes-per-second of memory bandwidth map onto that math almost perfectly, while CPUs, built for flexibility and low-latency single threads, choke on the parallelism.
Ahmad J · Aug 8, 2026 · 7 min read
PCIe 4.0 vs 5.0 vs Thunderbolt for AI Workloads: Where the Generational Upgrade Actually Matters
PCIe generation marketing has outpaced workload reality. Where Gen 5 bandwidth is real, where it is phantom, and why a Thunderbolt eGPU is a last resort, with an interactive bandwidth chart and a where-it-matters breakdown.
Ahmad J · Aug 7, 2026 · 9 min read