Skip to content
GenX AI Tools

Expert reviews and comparisons of the best AI tools for work, creativity, and business.

  • Home
  • Articles
  • About
  • Contact
  • Privacy Policy
  • Terms
  • facebook.com
  • twitter.com
  • t.me
  • instagram.com
  • youtube.com
Subscribe

Local LLMs & Hardware

Home ยป Local LLMs & Hardware
Consumer GPU on a dark workbench fed by an amber power cable through a plug-in power meter, illustrating tokens per watt under a power cap
Posted inLocal LLMs & Hardware

Tokens per Watt: What Power Capping Actually Costs a Local LLM Build

Throughput per GPU was the number that mattered in AI infrastructure for most of 2024 and 2025. It has quietly stopped being the number that matters. On September 16, Emerald…
Posted by Tai Nguyen October 11, 2026
Two compact desktop AI machines linked by a 200G QSFP56 cable as a two-node home inference cluster
Posted inLocal LLMs & Hardware

NVIDIA DGX Spark 64GB: Half the Memory, Higher Price, and the Home Cluster That Actually Matters

NVIDIA will sell a 64GB DGX Spark starting October 23, 2026, through Acer, ASUS, Dell, Gigabyte, HP and MSI, from $4,999. It carries half the unified memory of the 128GB…
Posted by Tai Nguyen October 10, 2026
Silicon wafer and stacked HBM memory dies beside DDR5 DIMM modules, illustrating DRAM capacity diverted to AI memory
Posted inLocal LLMs & Hardware

HBM Is Eating Your RAM: What a 3x DRAM Price Means for Local LLM Builds

The reason the RAM in your local LLM box costs three times what it did a year ago is not that anyone started buying more RAM. It is that three…
Posted by Tai Nguyen October 9, 2026
Strata inference engine: a 125B mixture-of-experts model split across GPU, RAM, CPU and SSD on a gaming PC
Posted inLocal LLMs & Hardware

Strata: The Inference Engine That Runs a 125B MoE on a Ryzen 5900X and an RTX 3090

Strata is not a model. It is an inference engine, and the distinction matters: the 125-billion-parameter Qwen3.8-Flash-Next it runs would not fit on a gaming GPU by a wide margin,…
Posted by Tai Nguyen October 8, 2026
NVIDIA RTX Spark superchip powering a compact Windows AI desktop with 128GB unified memory
Posted inLocal LLMs & Hardware

NVIDIA RTX Spark: The 1-Petaflop Windows AI Superchip Ships This Month

NVIDIA's RTX Spark PCs start reaching store shelves this month, and Microsoft is putting the spotlight on them at a joint Windows and Surface event in San Francisco on October…
Posted by Tai Nguyen October 7, 2026
Three competing server towers representing vLLM, Ollama, and llama.cpp inference backends
Posted inLocal LLMs & Hardware

The 2026 LLM Backend Battle: vLLM vs. Ollama vs. llama.cpp

As Large Language Models (LLMs) transition from massive, monolithic research curiosities to integrated components of global software infrastructure, the bottleneck has shifted from model parameter count to inference efficiency. In…
Posted by Tai Nguyen October 1, 2026
A professional server rack with glowing GPU cards and cooling fans, representing high-end hardware for AI computation.
Posted inLocal LLMs & Hardware

Best Hardware for Running Local LLMs in 2026: Budget to Enterprise

One of the biggest questions we get at GenX AI Tools is "what hardware do I need to run AI models locally?" The answer depends entirely on your budget and…
Posted by Tai Nguyen September 29, 2026
A stylized open book transforming into glowing digital code blocks, representing open-source large language models.
Posted inLocal LLMs & Hardware

Best Open-Source LLMs for Local Deployment (September 2026)

The open-source model landscape in October 2026 is not a list of the biggest models. It is a list of models that fit on hardware you can actually buy, and…
Posted by Tai Nguyen September 29, 2026
A minimalist brain icon made of interconnected digital nodes and speech bubbles, representing the concept of a large language model.
Posted inLocal LLMs & Hardware

What Is a Large Language Model? A Beginner’s Guide to LLMs

An LLM is a program that predicts the next piece of text. That single function, scaled up, produces summarisation, code generation, translation, and something that behaves like reasoning. This covers…
Posted by Tai Nguyen September 29, 2026
Footer
GenX AI Tools is a single-operator publication on AI models, inference engines, and the hardware that runs them. Some product links are affiliate links: if you buy through them the site may earn a commission at no cost to you. About | Contact | Privacy Policy | Terms.
Copyright 2026 — GenX AI Tools. All rights reserved. Bloghash WordPress Theme
Scroll to Top