ModemGuides · The Blog · Tagged: NVIDIA
NVIDIA
Best Local AI Models by VRAM and Memory: 8GB to 512GB (August 2026)Every pick re-verified for August 2026 against its repo, license, and runtime — one canonical tier map from 8GB cards to 512GB Macs.
Local AI Hardware in 2026: GPUs, VRAM, and Honest Build Tiers for the Memory-Shortage EraWhich GPU and how much VRAM for local AI in 2026 — honest build tiers repriced for the memory shortage, from used RTX 3090 to Apple Silicon.
The Mac Studio M5 Ultra Is Official: What 512GB Actually Runs, and Who Should Buy OneApple's Mac Studio M5 Ultra is official: 512GB max, not 768GB. Which local AI models fit, the cluster math, and whether to buy, wait, or skip.
Will GPU Prices Go Up in 2026? What Nvidia's Rubin Ramp Means for Your Next BuildNvidia's Rubin racks are shipping at scale, each pooling 20.7TB of HBM4. The honest buy-now-or-wait call for GPUs, RAM, and SSDs in late 2026.
The AI Compute Wall: Power, Chips, and Why Owning Your AI Stack Is the HedgeThe viral RAND chart, explained without the geopolitics: why AI's power and chip limits are already raising your costs, and the local-first hedge.
The Ryzen AI Max+ 395 for Local LLMs: An Honest Reality CheckThe honest tokens-per-second, the $1,499-vs-$2,200 SKU trap, the Linux memory unlock, and whether a Strix Halo box can replace your Claude Code bill.
When Will RAM Prices Go Down? The 2026 Shortage, ExplainedRAM prices tripled, Apple pulled high-memory Macs, and relief isn't coming in 2026. Here's the shortage explained — and how to build local AI anyway.
Best Open-Source Local LLMs by Hardware Tier (July 2026)The best open-source LLMs to run locally in 2026, by hardware tier, with the top tier benchmarked against Opus 4.8, GPT-5.5, and Gemini 3.1 Pro.