# Hardware and BIOS

> Memory, CPU, graphics card and BIOS: what changes and how to check it on your PC.

Canonical: https://risefps.com.br/en/blog/categoria/hardware-e-bios

- [NVIDIA Reflex, AMD Anti-Lag and ReBAR: what’s per game](https://risefps.com.br/en/blog/nvidia-reflex-amd-anti-lag-rebar) - Compare NVIDIA Reflex, AMD Radeon Anti-Lag 2, HYPR-RX, Resizable BAR and Smart Access Memory with their real limits. (2026-08-18, Hardware and BIOS)
- [XMP, EXPO and dual channel: when memory affects competitive play](https://risefps.com.br/en/blog/xmp-expo-canal-duplo-e-jogos-competitivos) - XMP and EXPO can change memory frequency; see how to detect the current state, understand single channel and test the impact in games. (2026-08-18, Hardware and BIOS)