The throttling on the RBS 2019 is ridiculous. Not only does BD PROCHOT completely gimp performance when on battery, but even when on mains power the package power is restricted to around 15W after 10 mins or so when the GPU is in use. This would be semi-understandable if thermals weren't great, but this throttling seems to happen regardless of CPU / package / GPU temps. Razer - would you please, please release a BIOS update which sorts this out? I'm considering modding the BIOS as per the instructions here , but I'd much rather not have to do this.