Buying guides by David L.
Buy the hardware that fits the work
Clear recommendations for video cards and desktop AI systems. No fake benchmarks, no spec-sheet worship, and no pretending every expensive part is worth buying.
Video cards
Best GPUs for local AI: what to buy by memory and budget
The best graphics cards for running local AI, chosen by usable VRAM, current tracked prices, software support, and the point where a desktop AI system makes more sense.
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Buying advice · Updated August 29, 2026
AI workstation or desktop AI appliance: which should you buy?
Choose between a conventional GPU workstation and a compact 128 GB desktop AI appliance based on memory, speed, gaming, upgrades, software, and total cost.
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Desktop AI · Updated August 29, 2026
Best desktop AI systems: DGX Spark and the GB10 alternatives
Which compact desktop AI system should you buy? A clear guide to DGX Spark, ASUS Ascent GX10, other GB10 systems, and the AMD-based MINISFORUM option.
How these guides work
Recommendations start with the product specifications and verified price data published on this site. Manufacturer claims are labeled and linked. If I have not tested something hands-on, I will not call it a review or invent claims about performance, noise, thermals, or reliability.