Hardware

My good friend's father passed away several years ago. We are going to clean out the garage. He ran a ham radio station. He did a LOT of awful wiring. (USA 110v systems)

I'm gonna clean it all up so there are no fires.

What can I expect? Badly wired 210v setups? Capacitors carrying deadly charge? I'm a computer nerd, and know very little about ham radio.

cross-posted from: https://lemmy.world/post/27965719

We look at how NVIDIA has downsized essentially all of its gaming GPUs in terms of relative configuration compared to each generation’s flagship

• This article expands upon our "RTX 4080 problem" by looking at the entirety of the RTX 50 series, including how the RTX 5070 looks an awful lot like a prior 50-class or 60-class GPU.
• NVIDIA is giving you the least amount of CUDA cores for a given class of GPU than ever before.
• GPU prices have crept higher across the board, but NVIDIA's, in particular, have lost step with what we came to expect from generations of GPU launches.

U.S. memory chipmaker Micron Technology (MU.O), has told U.S. customers it plans to impose a surcharge on some products from Wednesday to account for U.S. President Donald Trump's new tariffs, four sources familiar with the matter said.

Micron's overseas manufacturing sites are largely based in Asia, including China, Taiwan, Japan, Malaysia and Singapore.

The company notified its customers in a letter that while Trump's announcement last week exempted semiconductors, which account for part of Micron's portfolio, the tariffs applied to memory modules and solid-state drives (SSDs), the sources said.

cross-posted from: https://lemm.ee/post/60849409

cross-posted from: https://lemm.ee/post/60770701

If you're thinking of upgrading to AMD's current AM5 platform, you're probably researching not just which CPU to buy, along with the supporting motherboard, but also which DDR5 memory kit you'll need.

To date, we've reviewed and tested almost all AM5 processors, along with countless 600 and 800-series motherboards. However, it's been some time since we looked at memory performance, so today we've got a quick update for you, focusing on G.Skill's new CL26 memory and DDR5-8000 performance.

Also available in video form: YouTube

AMD has responded to reports of 108 Ryzen 7 9800X3D CPUs unexpectedly dying in users' machines, with most of the incidents happening on Asrock motherboards. Team Red blames memory compatibility issues for the processors "failing to complete POST," even though the affected chips reportedly did pass POST and worked for anything from half an hour to several months before dying, with many cases showing physical damage.