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MSI GeForce RTX 4070 Ti Super Shadow 3X OC specifications and in-depth review

MSI GeForce RTX 4070 Ti Super Shadow 3X OC

Manufacturer: MSI

The MSI GeForce RTX 4070 Ti Super Shadow 3X OC is a graphics card built on NVIDIA's Ada Lovelace architecture and manufactured using a 5 nm process, packing 45,900 million transistors into a card that measures 308 mm in length and 120 mm in height. It operates with a base GPU clock of 2340 MHz and a boosted frequency of 2640 MHz, managed entirely through a triple-fan air cooling solution. Unlike some cards in its class, this model does not feature RGB lighting, giving it a more restrained visual profile.

The MSI Shadow 3X OC carries 16GB of GDDR6X VRAM across a 256-bit memory bus, with an effective memory speed of 21,000 MHz and a peak bandwidth of 672.3 GB/s. Its 8,448 shading units, 264 texture mapping units, and 96 render output units combine to deliver a texture rate of 697 GTexels/s and floating-point performance of 44.61 TFLOPS, with Double Precision Floating Point also supported. The feature set includes DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, ray tracing, DLSS, stereoscopic 3D, Intel Resizable BAR, and multi-display support for up to four screens via one HDMI 2.1a port and three DisplayPort outputs over a PCIe 4.0 interface.

Pros
  • 16GB of GDDR6X VRAM on a 256-bit bus with 672.3 GB/s bandwidth provides substantial memory capacity and throughput for demanding rendering and compute workloads
  • Ray tracing and DLSS support enables hardware-accelerated lighting effects and frame output enhancement in compatible applications
  • ECC memory support offers error detection and correction, adding reliability for sustained compute or content creation sessions
  • Four display outputs — one HDMI 2.1a and three DisplayPort — allow flexible multi-monitor configurations without additional hardware
  • Intel Resizable BAR support enables the CPU to access the full GPU memory pool, which can improve data transfer efficiency
  • The absence of RGB lighting gives the card a clean, understated appearance suited to builds where visual restraint is preferred
Cons
  • A 285W TDP places considerable demands on system power delivery and requires adequate case ventilation to maintain stable thermals
  • At 308 mm in length and 120 mm in height, the card requires a full-size case with sufficient internal clearance
  • No liquid cooling option is available, so thermal management depends entirely on the triple-fan air solution under all load conditions
  • The lack of USB-C, DVI, and mini DisplayPort outputs limits compatibility with monitors or devices that rely on those connection types
Who is this for?

This card is well matched to users who regularly work with memory-intensive rendering or compute tasks, given its 16GB of GDDR6X VRAM, ECC memory support, and 672.3 GB/s of bandwidth. The inclusion of ray tracing, DLSS, and DirectX 12 Ultimate also makes it a practical fit for those running graphically demanding applications that take advantage of these capabilities. Users who operate multi-monitor setups of up to four displays will find the output configuration — one HDMI 2.1a and three DisplayPort connections — well suited to that workflow, all over a PCIe 4.0 interface.

Who is this NOT for?

Users working within compact or small form factor builds are likely to encounter compatibility issues, as the card's 308 mm length and 120 mm height require a full-size case with generous internal clearance. Those with constrained power delivery should also take note, since the 285W TDP demands a capable power supply and sufficient airflow to operate reliably under sustained load. Additionally, users who depend on DVI, USB-C, or mini DisplayPort connections for their displays will find no native support, making this card a poor fit for setups built around those output standards.

Performance:

GPU clock speed 2340 MHz
GPU turbo 2640 MHz
pixel rate 253.4 GPixel/s
floating-point performance 44.61 TFLOPS
texture rate 697 GTexels/s
GPU memory speed 1313 MHz
shading units 8448
texture mapping units (TMUs) 264
render output units (ROPs) 96
Has Double Precision Floating Point (DPFP) ✓

The GPU runs at a base clock of 2340 MHz, with a boost frequency of 2640 MHz, while memory operates at 1313 MHz. The card's 8,448 shading units work alongside 264 texture mapping units and 96 render output units, yielding a texture rate of 697 GTexels/s and a pixel rate of 253.4 GPixel/s. Floating-point performance sits at 44.61 TFLOPS, and Double Precision Floating Point is supported, extending the card's usefulness to workloads that require higher arithmetic precision beyond standard rendering.

Memory:

effective memory speed 21000 MHz
maximum memory bandwidth 672.3 GB/s
VRAM 16GB
GDDR version GDDR6X
memory bus width 256-bit
Supports ECC memory ✓

The card features 16GB of GDDR6X VRAM running on a 256-bit memory bus at an effective speed of 21,000 MHz, delivering a maximum memory bandwidth of 672.3 GB/s. ECC memory support is also present, providing error detection and correction capability that benefits workloads where data accuracy over extended operation is a practical concern.

Features:

DirectX version DirectX 12 Ultimate
OpenGL version 4.6
OpenCL version 3
Supports multi-display technology ✓
supports ray tracing ✓
Supports 3D ✓
supports DLSS ✓
has XeSS (XMX) ✕
AMD SAM / Intel Resizable BAR Intel Resizable BAR
has LHR ✕
has RGB lighting ✕
supported displays 4

The card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering the major graphics and compute APIs in current use. Ray tracing and DLSS are both enabled, and stereoscopic 3D and multi-display technology are included, with support for up to four simultaneous displays. Intel Resizable BAR is present, allowing broader CPU access to GPU memory during operation. XeSS (XMX), LHR, and RGB lighting are all absent from this model.

Ports:

has an HDMI output ✓
HDMI ports 1
HDMI version HDMI 2.1a
DisplayPort outputs 3
USB-C ports 0
DVI outputs 0
mini DisplayPort outputs 0

Display connectivity is handled through one HDMI 2.1a port and three DisplayPort outputs, accounting for all four supported display connections. There are no USB-C, DVI, or mini DisplayPort outputs on this model.

General info:

GPU architecture Ada Lovelace
Thermal Design Power (TDP) 285W
PCI Express (PCIe) version 4
semiconductor size 5 nm
number of transistors 45900 million
Has air-water cooling ✕
width 308 mm
height 120 mm

Grounded in the Ada Lovelace architecture and produced on a 5 nm process, this card contains 45,900 million transistors and interfaces with the system via PCIe 4.0. It carries a Thermal Design Power of 285W and is cooled exclusively by air, with no liquid cooling option available. The card's physical dimensions are 308 mm in width and 120 mm in height, which should be accounted for when assessing case compatibility.

Final Verdict

The MSI GeForce RTX 4070 Ti Super Shadow 3X OC is a capable graphics card that brings together a well-specified Ada Lovelace chip, 16GB of GDDR6X VRAM with 672.3 GB/s bandwidth, and a feature set that covers ray tracing, DLSS, DirectX 12 Ultimate, and ECC memory support — making it a credible option for both graphics-intensive and compute-oriented workloads. Its four display outputs and Intel Resizable BAR support add practical flexibility for multi-monitor users and compatible systems. The 285W TDP and 308 mm card length do place real demands on system configuration, so it rewards careful planning around case clearance and power delivery. For users who can accommodate those requirements, the MSI Shadow 3X OC offers a thorough and well-rounded specification that holds up across a range of serious use cases.