Thermal Grizzly's experimental direct-die CPU block is '3-4 times better' than most—but it uses diamond sheets that cost €500 each

PC Gamer | June 5, 2026, 6:40 a.m. | Original
It's just a pet project, I'm told.
I expected Nvidia's keynote to leave out gaming entirely, but the RTX Spark's purported 5070-like performance is a pleasant surprise Cooler Master's concept AIO cooler looks like it could chill Venus into Pluto, and I'm already hunting down the back of my sofa to get the pennies to buy one