Hardware
nvidia built a 24GB RTX 5080 Super. then it vanished over a $60 memory chip
The card was reportedly finished and sitting with board partners — and Nvidia shelved the whole Super lineup anyway.
Ravi Malhotra · 1d ago · 7 min
nvidia
25 articles · newest first
AI
your GPU has been waiting on your CPU this whole time — nvidia just gave it a shortcut
cuFile lets a GPU pull data straight off an SSD in microseconds, skipping the CPU hop that's been quietly starving AI training jobs of work to do.
Lena Fischer · 3d ago · 7 min
Hardware
you're probably retiring your GPU way too early — here's how long they actually last
Owners with decade-old GTX cards still running fine say the real lifespan number isn't what upgrade-cycle marketing wants you to believe.
Ravi Malhotra · 3d ago · 6 min
Deals
nvidia is selling the RTX 5090 for $1,999 this week — but only if you're in Dallas
QuakeCon 2026 is, right now, the one place on the planet where Nvidia's flagship still costs what it said on the box.
Nadia Rahman · 3d ago · 6 min
Deals
AMD had a GPU price hike ready for months. it just waited for Nvidia to go first
AMD finalized this price increase weeks ago and sat on it, waiting to see if Nvidia would take the backlash first. Now that Nvidia's moved, so has AMD.
Nadia Rahman · 4d ago · 6 min
Hardware
nvidia's third GPU price hike of 2026 just landed — I ran the real $/GB math for local AI
GDDR7 modules and TSMC wafer costs just pushed every RTX 50 card higher this week — but the ugliest number isn't the one everyone's quoting.
Ravi Malhotra · 6d ago · 6 min
AI
nvidia just turned a 5-hour robot training run into under 2 minutes — for surgical robots
A new open-source physics engine lets Nvidia GPUs simulate thousands of surgical robot training runs in parallel — and hospitals, not gamers, are the ones lining up to use it.
Lena Fischer · 6d ago · 7 min
Hardware
nvidia's flagship GPU just crossed $5,100 — for local AI, that math doesn't work anymore
South Korea is the canary. TSMC wafer costs and $20 memory chips just pushed the RTX 5090 to 2.5x its sticker price — here's the actual buy-or-skip math for running AI models at home.
Ravi Malhotra · 6d ago · 8 min
Hardware
amd's 16GB GPU is $400 cheaper than nvidia's — for local AI it's not the easy win it sounds like
Same 16GB of VRAM, wildly different price and software maturity in August 2026 — I ran the actual numbers.
Ravi Malhotra · 6d ago · 6 min
Hardware
nvidia's about to hike GPU prices again — here's the actual buy-or-wait math for local AI
A third price hike in one year is reportedly coming for the RTX 50 series — and if you're buying VRAM for local AI, not frame rates, the calculation isn't the same as 'wait for a sale.'
Ravi Malhotra · 6d ago · 7 min
Hardware
Nvidia's new RTX 5050 is barely faster than a GPU from 2021 — skip it
It launched at $249 promising a fresh budget option. A few months later, a used RTX 3070 for about the same money makes it a hard sell.
Ravi Malhotra · Aug 3 · 6 min
Hardware
Nvidia board partners just hiked RTX 5070 Ti prices again — up to 59% over MSRP
MSI and Colorful just repriced their RTX 5070 Ti cards in China, and the increase traces straight back to memory costs squeezed by AI server demand.
Ravi Malhotra · Aug 3 · 6 min
Hardware
nvidia's whole RTX 50 Super lineup just vanished — a memory chip tripling in price is why
the 5080 Super, 5070 Ti Super and 5070 Super are reportedly built, boxed, and sitting at board partners — Nvidia just won't let anyone sell them yet.
Ravi Malhotra · Aug 2 · 6 min
AI
China just dropped an AI model so good it erased $590 billion off Nvidia in a day
Kimi K3 is free to download, runs about 70% cheaper than Claude per token, and it just proved open-weight AI doesn't mean second-rate anymore.
Lena Fischer · Aug 1 · 7 min
Hardware
the RTX 5060 just jumped $75 overnight in China — and that's usually how it starts
A $299 budget GPU got $75 pricier in 72 hours flat. Here's the actual chain of events, and the honest call on buying now versus waiting.
Ravi Malhotra · Aug 1 · 7 min
Hardware
an RTX 5080 now costs more than an RTX 5090 did at launch. no, that's not a typo
Nvidia just hiked GPU prices for the third time this year, and for the first time it hit everything — not just the flagship.
Ravi Malhotra · Jul 31 · 7 min
Hardware
Nvidia finished building a better RTX 5070 months ago. Then it just... didn't ship it
18GB of VRAM, the same core, hardware reportedly already sitting with board partners — and still no release date. Here's the real reason, and what I'd buy instead this week.
Ravi Malhotra · Jul 31 · 6 min
Hardware
someone bolted a $266 Nvidia server GPU to their gaming PC. it's loud as a lawnmower — and it works
A used Tesla V100 and a $50 adapter got one builder to 32GB of VRAM for $266 total — here's the honest math on whether you should copy them.
Ravi Malhotra · Jul 31 · 7 min
AI
China's Kimi K3 was reportedly trained on smuggled NVIDIA Blackwell chips — around both countries' controls
Moonshot AI's frontier model, the biggest open-weight model ever, was allegedly trained on NVIDIA Blackwell hardware acquired around both US export controls and China's own import restrictions. The compute-smuggling story behind the model.
Lena Fischer · Jul 30 · 9 min
AI
the best GPU for Stable Diffusion in 2026 isn't about raw power — it's about which one won't make you wait
Image generation is compute-bound and VRAM-hungry in a different way than LLMs. Here's the GPU that actually keeps up with SDXL and Flux, and the cheapest one that still does the job.
Ravi Malhotra · Jul 28 · 9 min
AI
NVFP4 is Nvidia's 4-bit trick that gets FP8 accuracy at 3x the speed — but only on Blackwell
The new 4-bit format baked into RTX 50-series and Blackwell chips runs AI models at up to 3x the inference throughput of FP8, at nearly the same accuracy. Here's how it works and why it's exclusive to your newest GPU.
Lena Fischer · Jul 28 · 8 min
AI
RTX 50 prices just jumped 59% in China — and the reason means it's coming everywhere. buy now or wait?
MSI, PNY and Colorful raised RTX 50-series distributor prices by up to 59% over MSRP. The cause isn't greed — it's the same memory shortage that's been quietly inflating everything with a chip in it. Here's whether to buy now.
Ravi Malhotra · Jul 28 · 8 min
AI
At $1,999 the RTX 5090 is an easy yes for local AI. Nobody will sell you one at $1,999
Measured at 102.7 tokens/sec — double a 3090 — with the only 32GB of VRAM in consumer land. Then the street price doubles the MSRP and the whole verdict flips. Both answers, with the math.
Lena Fischer · Jul 22 · 9 min
AI
A $1,000 used GPU ties the $9,499 Mac Studio at the benchmark everyone runs
On small-model generation they're within 5% of each other — measured. The real decision lives in what each machine physically can't do, and nobody selling either will tell you.
Lena Fischer · Jul 22 · 10 min
AI
NVIDIA spent three months optimising the DGX Spark. Token generation got slower.
Same machine, same benchmarks, three months apart. Prefill improved 27%. Generation regressed on every model — and that tells you exactly who should buy one.
Lena Fischer · Jul 21 · 10 min