In context: In latest years, delidding has step by step develop into a misplaced artwork attributable to enhancements in trendy IHS design, using higher thermal interface supplies, and idiot-proof instruments for the delidding course of. However, it is at all times a pleasing shock when a processor just like the Ryzen 7 5800X3D that marks the top of an period will get delidded by an fanatic who believes the reward is effectively definitely worth the dangers.
Earlier this month, an nameless overclocker delidded an engineering pattern from the upcoming Ryzen 7000 CPU lineup and revealed the naked dies in all their glory together with the primary new built-in warmth spreader (IHS) design change in years.
Normally, this process is just executed by fans trying to scale back working temperatures with out using unique cooling {hardware}. For apparent causes, the Ryzen 7000 sequence processor delid was solely a tease meant to showcase how AMD is working round a number of the issues of shifting to an LGA socket for the brand new CPUs. At the identical time, it seems like will probably be a extra daunting activity than on any earlier CPU as a result of manner capacitors are organized on the interposer.
This week, one other overclocker going by @Madness7771 on Twitter revealed he had delidded the Ryzen 7 5800X3D, the final processor of the AM4 period. There are not any surprises by way of what’s underneath the IHS — a core advanced die and SoC die are current, and one may also observe some nonconductive protecting goop the place a second core advanced die would have been if AMD had determined to make a Ryzen 9 5900X3D.
What’s attention-grabbing about this delid is that changing the manufacturing facility liquid steel with a few of Thermal Grizzly’s Conductonaut led to the CPU working 10 levels Celsius cooler and sustaining greater clocks throughout gaming workloads. Madness says this was a worthwhile enchancment because the 5800X3D would beforehand attain temperatures of as much as 90 levels throughout lengthy gaming periods in titles like Forza Horizon 5.
That stated, delidding a contemporary processor produces extra modest outcomes than it used to whereas requiring an excessive amount of persistence and finesse. Madness used traditional instruments like razor blades and a warmth gun to do the job, and it goes with out saying this process carries a excessive threat of damaging the fragile core advanced die with the stacked 3D V-Cache.
Overall, the outcomes are spectacular, and there is baby can do to additional enhance how the Ryzen 7 5800X3D performs. Overclocking is not formally supported attributable to design limitations, however there are indicators that producers like MSI could add some restricted overclocking assist on choose high-end AM4 motherboards shortly.
