Hardware

Hardware

Cutting-edge PC hardware and enthusiast computing. CPUs, graphics cards, storage, and gaming gear defining the computing world.

tsmc a14 n3p n3x chipmakers

TSMC unveils plans for giant AI chips to meet surging compute demands

The big picture: The semiconductor industry is approaching a significant milestone as TSMC prepares to expand the physical scale of its chip packaging technology. At its recent North American Technology Symposium, the company detailed plans for a new generation of CoWoS (Chip-on-Wafer-on-Substrate) technology, enabling the assembly of multi-chiplet processors much larger than those currently in production.
nvidia rtx pcb igor lab nvidia hotspot graphics card geforce rtx blackwell

Nvidia RTX 5000 cards show PCB hotspots that threaten longevity, says Igor's Lab

Cramped VRM layout, not GPU, blamed
A hot potato: It's not like Nvidia's RTX 5000 series needs any more negative press, but here we are again. Igor Wallossek of Igor's Lab has discovered a problem that appears to be present in most Blackwell AIB partner cards: local hotspots at the rear of the PCBs. This could potentially lead to the cards being damaged over time due to heavy use.
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