Prototype microchannel cooler targets 1,000W heat 

Troubled Chipzilla is playing with water again, this time showing off an in-package liquid cooler at its Foundry Direct Connect shindig. Rather than slapping a chunky block on top of an IHS, this design squirts coolant directly over the silicon, using copper microchannels to hit only the bits that get seriously toasty.

Sales not as good as claimed

Nvidia is trying to convince everyone that its shiny new RTX Blackwell cards have outsold the previous generation 2:1 in the first five weeks.