Technical Spec.

GPU Engine Specs:
CUDA Cores 9728
Boost Clock (MHz) 2565
Base Clock(MHz) 2205
Thermal and Power Spec:
Minimum System Power Requirement (W) 750
Supplementary Power Connectors 3x PCIe 8-pin cables (adapter in box) OR 320 W or greater PCIe Gen 5 cable
Memory Specs:
Memory Clock 22.4Gbps
Standard Memory Config 16GB
Memory Interface GDDR6X
Memory Interface Width 256-bit
Memory Bandwidth (GB/sec) 716.8
Feature Support:
Real-Time Ray Tracing Yes
Ray Tracing Cores 3rd Generation
Tensor Cores 4th Generation
NVIDIA Architecture Ada Lovelace
Microsoft DirectX 12 Ultimate
NVIDIA DLSS Yes
PCI Express Gen 4 Yes
NVIDIA GeForce Experience Yes
NVIDIA Ansel Yes
NVIDIA FreeStyle Yes
Bus Support PCI-E 4.0 X16
NVIDIA ShadowPlay Yes
NVIDIA Highlights Yes
OS Certification Windows 11 / 10, Linux, FreeBSDx86
NVIDIA G-SYNC™-Ready Yes
Lighting module Programmable RGB: Aura Sync, Mystic Light, Polychrome, RGB Fusion
Game Ready Drivers Yes
NVIDIA Studio Drivers Yes
NVIDIA GPU Boost™ Yes
Vulkan API Yes
OpenGL 4.6
HDMI 2.1 Yes
DisplayPort 1.4a Yes
NVIDIA Encoder 2x 8th Generation
NVIDIA Decoder 5th Generation
Accessories:
Installation Guide Yes
Power Guide Yes
Graphics Card Stand Yes
Graphics Card Dimensions:
Length 334mm
Height 148mm
Width 62mm
Display Support:
Multi Monitor Yes
Maxmium Digital Resolution 7680×4320
HDCP 2.3
Standard Display Connectors HDMI 2.1, 3x DisplayPort 1.4a

Manufacturer Link: https://www.inno3d.com/en/PRODUCT_INNO3D_GEFORCE_RTX_4080_16GB_ICHILL_X3

Warranty: 36