Found this in the IT recycle box. Hoping it works!! Old GTX 970 4GB Asus strix. I know about the 3.5gb vram thing, but come on. I could still play games right? :
NVIDIA Discloses Full Memory Structure and Limitations of GTX 970 - YouTube
Testing GTX 970 VRAM... Can we use more then 3.5GB VRAM in GTA V? | GPU Benchmark | - YouTube