Bill Roberson / Digital Trends
Modders have just given Nvidia ’s RTX 20 - series and GTX 16 - series GPUs a big upgrade . The mod is called NvStrapsReBar , and as the name suggest , it addsResizable Bar ( ReBAR)support to elder Nvidia computer graphic cards .
ReBAR is an all important feature on forward-looking GPUs , corroborate by Nvidia and AMD , and explicitly expect for Intel ’s Arc graphics add-in . However , it was n’t introduced until AMD ’s RX 6000 and Nvidia ’s RTX 30 - serial graphic carte du jour . Developer Terminatorul has devised a solution by modifying the UEFI of your motherboard .
Bill Roberson / Digital Trends
Features like ReBAR are enable by a BIOS file cabinet on your television card . Called a vBIOS , this basic program gets the placard operating and communicate with your motherboard , and it notes sure perimeter like the GPU ’s maximum clock focal ratio . The problem is that vBIOS file are digitally signed and encrypted — you ca n’t mess with themwithout some serious modding .
Terminatorul ’s answer does n’t mess with your vBIOS . Instead , it ’s focused on your motherboard ’s UEFI . The canonical process works like this — you make a transcript of the BIOS file on your motherboard and impart the ReBAR number one wood to it . Then , you need to reflash the BIOS on your motherboard before run a curriculum from within Windows , where you may pose parameter like the BAR size . On theofficial GitHub page , detailed instructions are useable .
Although this mod is a big development for elder Nvidia GPUs , it ’s not free of issues . Because the mod goes through your motherboard ’s UEFI , you ’ll need to disenable ReBAR and start the process over again if you swap GPUs . In improver , new version of the mod require you to reflash your BIOS . There ’s also the issue with Nvidia ’s support for ReBAR . Unless explicitly supported , you ’ll need to use theNvidia Profile Inspectorto turn on the lineament on a per - game basis .
Even with those job , the mod is working . Terminatorul has been collecting biotic community report since December of last year , and they ’ve gathered quite a list ofsupported configurations .
If you ’re pose on a GTX 16 - serial publication or RTX 20 - series GPU and desire to give the mod a shaft , you’re able to download everything you necessitate from GitHub . Keep in mind that messing with a BIOS data file and reflashing carries some peril of bricking your motherboard , so only try the mod if you ’re confident in this character of modding and willing to admit that risk .
For most people , the mod is n’t deserving it . From ourtesting of ReBAR on Nvidia GPUs , there are only a handful of games that see a meaningful performance welfare . Even among games that see an improvement , it ’s ordinarily only a small performance boost . If you ’re looking to upgrade your microcomputer gambling experience , a new graphics card is probably your good stakes — our list of thebest graphic cardscan direct you in the proper direction for an rising slope .
