As we all know the RTX 3090 has 24 GB of video memory. For most games today, that's an abundance of vram even on the toughest settings. Twitterer 'Strife212' has found a creative way to make use of that huge frame buffer.
SStrife212, decided to install and play Crysis 3 on the RTX 3090 VRAM. For this, she used the Ram Drive GPU, the VRAM drive software, and created a 15GB NTFS partition on the GPU. She then installed Crysis 3 on it. This left 9 GB for the game to use as video memory, more than enough to not form a bottleneck. Finally, the user showed the game running successfully on Twitter. At 4K / Very High settings, Crysis 3 ran at 75fps on the NVIDIA GeForce RTX 3090 . In addition, and with the game installed, the total use of VRAM was 20GB. In case you're wondering, loading speeds didn't improve, Strife 212 claimed, being similar to a fast NVMe drive.
We'l like to see that tested with Call of Duty: Modern Warfare though, 250 GB ... :)
Gamer Installs Crysis 3 On GeForce RTX 3090 VRAM - And it actually Works