RTX 5090 with Core 2 Duo? Nvidia Driver Change Opens Up Bizarre System Build Options
In a surprising turn of events, Nvidia's latest drivers have changed the game for system builders and enthusiasts alike. The newest update no longer requires the system CPU to support the POPCNT instruction, opening up previously unimaginable hardware combinations. This unexpected change has sparked excitement among tech enthusiasts, with one keen observer, Bob Pony, highlighting the possibility of pairing an Nvidia GeForce RTX 5090 with a humble Intel Core 2 Duo.
For those unfamiliar, the POPCNT instruction is a CPU feature that determines the number of bits set in a given binary number. It's part of the SSE4.2 instruction set and has been a requirement for Windows 11 compatibility since its introduction last year.
A Shift in Requirements: What Does it Mean for System Builds?
Prior to this driver update, systems without POPCNT support were ruled out from official Windows 11 OS compatibility. However, with the latest Nvidia driver (version 576.40), users can now install the latest drivers on systems packing old Core 2 Duo CPUs, which lack POPCNT support.
This change has significant implications for system builders and enthusiasts looking to create unique builds. No longer will they be limited by outdated CPU generations.
A Glimpse into the Past: Intel Core 2 Duo Revival
To illustrate this newfound flexibility, Bob Pony shared a screenshot of an Intel Core 2 Quad Q9650 processor-powered system running Windows 11 Pro. While this alone might require some system hacking shenanigans, Pony's observation serves as a testament to the adaptability of Nvidia drivers.
Previously, users attempting to install Nvidia drivers on systems without POPCNT support would face a 'soft brick,' resulting in boot loops and a struggle to recover their Windows startup.
A New Frontier for System Builds?
The removal of POPCNT as a requirement has opened up new possibilities for system builds. Enthusiasts can now experiment with pairing the powerful Nvidia GeForce RTX 5090 with an Intel Core 2 Duo, a combination that was previously unimaginable.
As TechTubers and content creators begin to explore this newfound flexibility, we can expect to see some fascinating tests and reviews in the coming weeks.
A Word of Caution: Compatibility is Key
While the driver update has sparked excitement among enthusiasts, it's essential to note that compatibility is still crucial. Users should exercise caution when building systems with outdated CPU generations, as they may encounter issues or limitations.
However, for those willing to push the boundaries of innovation, this driver change presents a unique opportunity to create truly bespoke systems.
Stay tuned for more updates on this developing story, and don't forget to follow Tom's Hardware on Google News for the latest news, analysis, and reviews.