There is no original box. It works just fine. I Upgraded to a 4080 Super recently and wanted to sell this to free up some personal space. This was mainly used for video editing and playing FF14, but it was never used for crypto mining. Maybe one of the last few EVGA GPUs when I bought it.

Performance NVIDIA RTX 3080

8704 CUDA Cores | 1800 MHz Boost Clock | 489.6GT/s Texture Fill Rate | Memory 10240 MB, 320 bit GDDR6X | 19000 MHz (effective) | 760 GB/s Memory Bandwidth | Interface PCIe 4.0 16x

HDMI, DisplayPort | Max Digital: 7680x4320

Dimensions Height: 5.38 in - 136.75mm Length: 11.81 in - 300mm Width: 2.75 Slots

Operating System Support: Windows 11 Windows 10 Windows 7

Requirements Minimum of a 750 Watt power supply.| Three available 8-pin or 6+2pin PCIe power dongles | Total Power Draw : 320 Watts