Download a Faster GPU! - This Method REALLY Works! - Nvidia Resizable BAR
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The video introduces Nvidia Resizable BAR as a feature aimed at increasing gaming performance by allowing the CPU to access more of a GPU's memory at once. The host explains the historical context, noting that AMD popularized memory access with Smart Access Memory and that Nvidia has now implemented a desktop driver solution. A recurring theme is that the benefits depend on system balance, including CPU, motherboard, GPU, and driver optimizations, and that not every game will see a lift. Early demonstrations focus on 1080p and practical gaming scenarios with a mix of titles, highlighting cases where Nvidia gains are modest and where Radeon gains can be more substantial, especially with certain CPUs like Ryzen 9. The discussion then broadens to 1440p testing, where results show a more varied landscape, including notable improvements for Forza Horizon 4 on Radeon and occasional dips for Nvidia in specific games such as CS:GO. The segment concludes with guidance on when to enable the feature, noting that the benefits generally outweigh the drawbacks in many gaming contexts, and ends with a plug for sponsor integrations and a teaser about driver fixes for a known code 43 error. Overall, the video emphasizes that Resizable BAR can improve minimum frame rates and consistency in many titles, but the magnitude of improvement is highly game dependent and hardware dependent, leaving room for further optimization on both sides. The host invites viewers to subscribe for ongoing coverage of driver updates and future results, reinforcing that the technology is still evolving and worth experimenting with for enthusiasts and performance-focused gamers alike.
Topics · hardware · technology · gaming · graphics
Questions answered
- What is Resizable BAR and why does it matter for gaming?
- Resizable BAR allows the CPU to access a larger portion of a PCIe device's memory at once, which can reduce data transfer bottlenecks and improve gaming performance in some titles, depending on hardware and drivers.
- Do all games benefit from enabling Resizable BAR on Nvidia GPUs?
- No, benefits are game-dependent. Some titles show clear improvements, while others may see little change or even small regressions in certain metrics.
- Should i enable Resizable BAR on my system right away?
- If your motherboard and GPU support it and you have a compatible BIOS, it is generally worth trying, as the upside tends to outweigh the downside in many scenarios, though results will vary by title and CPU model.