Here's an interesting video, showcasing what Battlefield 4 looks like at 4K. Captured by Thirty IR, this video shows Battlefield running at a really high resolution (running at 4800*2560 and being downscaled to 4096*2160) with all its bells and whistles enabled on four Nvidia Titan cards. According to Thirty IR, all settings were maxed out - including Anti-Aliasing (4x MSAA) - and VRAM usage was around 5.1GBÂ