100% (1280x720) for baseline testing. You can scale up to 4K (300%+) if you possess a high-end modern graphics card.
You will need your God of War: Ascension PKG file(s). If you have the game split into multiple parts, you must extract/combine them before installation. Generally, multi-part archives (like .rar or .7z ) need to be extracted to produce the final, single PKG file. Trying to install a partial part individually will result in a error in RPCS3. god of war ascension pkg
God of War: Ascension is infamous for being one of the most demanding PS3 games to emulate because of its complex SPU (Synergistic Processing Unit) tasks. 100% (1280x720) for baseline testing