No more freezing with Dual Gpus !

[Ezakiel]

Hey guys ! I have a 3060 Ti (8Go) and I had problem with LSFG 3.0 with FF7 Rebirth. If I saturate too much my VRAM, (95% or more on SpecialK) the screen would freeze but the game would still be running. Sometimes Alt Tab back and forth between LS and FF7Rebirth solved the issue (more often it would take time to respond), but it would happen a few minute later again. The only way to fix is was by lowering texture to low ... (tried 900p but still saturated).
I saw there was a guide to use a second GPU to generate the FG on the discord and I had a spare 1660S lying around, so I tried it and ... it works ! I tried FF7 Rebirth but this time at 1440p, Ultra (excepted texture at Medium, didn't try higher but VRAM is already at 7.4 Go), DLSS 100% and I didn't had any single screen freeze since ! (I tried half an hour running around in Kalm, runned perfectly). I will try a longer test later and report back the results, but here is my specs:
CPU : R5 5600X
GPU1 : 3060 Ti (8go)
GPU2 : 1660S (6Go)
PSU : Corsair 550W Bronze
Win 10 22h2 (I only did the registry edit)
RAM : 32 Go (3200 mhz)
MOBO : MSI B450 Gaming Plus Max

[CharfatoS]

Hey! glad to read this... I have a spare RX 580 8GB and had this question if LS can use the VRAM from a second GPU for this game, bc I currently play on medium textures with a 3070 Ti and it goes full very easy... Is there any specific config on LS to achieve this?

[Ezakiel]

引用自 CharfatoS：

Hey! glad to read this... I have a spare RX 580 8GB and had this question if LS can use the VRAM from a second GPU for this game, bc I currently play on medium textures with a 3070 Ti and it goes full very easy... Is there any specific config on LS to achieve this?

There is a tutorial on the LS discord to setup a dual GPu. But you can't use the VRAM of the second GPU, it will just handle LS execution (scaling and framegen). It will free some VRAM and GPU usage tho