Colorful RTX 30 series graphics cards now support Resizable BAR

Colorful announced today that the full line of Colorful iGame GeForce RTX 30 series graphics cards now support Resizable BAR technology. Players can now go to Colorful.cn to download the update.

In traditional Windows-based computer systems, limited by the PCIe specification, the CPU can only read 256MB of video memory at a time. With the improvement of video memory capacity and PCIe channel communication capabilities, this specification has caused unnecessary waste of resources and limited system performance.

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NVIDIA Resizable BAR, as a function of the PCIe channel, can unlock the limitation of CPU access to video memory, so that the CPU can only read 256MB of video memory in the past, and can be used for multi-task cooperative transmission, which greatly improves data processing capabilities. With the support of this technology, the performance of running some games can be improved by up to 10%.

According to the instructions given by NVIDIA, there are already “Assassin’s Creed: Hall of Valor”, “Battlefield 5”, “Borderlands 3”, “Forza Motorsport: Horizon 4”, “Gears5”, “Metro: Leaving”, and “Red Dead Redemption:” Games above “Redemption 2” and “Watch Dogs 2: Legion” support this technology, and more will be added in the future. Players only need to download and update the corresponding vBIOS on the product page of Colorful official website to have Resizable BAR.

(Via)