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

MSI GeForce RTX 4070 Ti Super Shadow 3X

Manufacturer: MSI

The MSI GeForce RTX 4070 Ti Super Shadow 3X is a graphics card built on NVIDIA's Ada Lovelace generation, housed in a compact 120 mm tall, 308 mm wide form factor that keeps it accessible to a range of PC builds. It carries a 5 nm semiconductor process with 45,900 million transistors, and comes equipped with support for ray tracing, DLSS, multi-display output, and RGB lighting, rounding out a broad feature set for its class.

The card operates at a base clock of 2340 MHz with a turbo frequency of 2610 MHz, producing 44.1 TFLOPS of floating-point performance and a texture rate of 689 GTexels/s across 264 texture mapping units and 8,448 shading units. Its 16 GB of GDDR6X memory runs on a 256-bit bus at an effective speed of 21,000 MHz, yielding up to 672.3 GB/s of bandwidth, with ECC memory support also included. Display output is handled through one HDMI 2.1a port and three DisplayPort connections, and the card connects via PCIe 4.0 with a rated TDP of 285W.

Pros
  • The 16 GB of GDDR6X memory running on a 256-bit bus provides substantial VRAM capacity for texture-heavy and memory-intensive workloads
  • A 120 mm card height makes it compatible with a wider range of cases, including more compact mid-tower builds
  • ECC memory support adds data reliability for users running compute tasks where memory errors could affect output integrity
  • Ray tracing and DLSS are both natively supported, enabling compatibility with modern rendering pipelines in supported titles and applications
  • Intel Resizable BAR support allows the CPU to access the full VRAM pool simultaneously, which can improve data throughput in compatible systems
  • Double Precision Floating Point (DPFP) support extends the card's usability to workloads requiring 64-bit numerical precision
Cons
  • A TDP of 285W places considerable demand on the system power supply and requires careful planning around overall build power consumption
  • No USB-C output is available, which limits compatibility with displays and devices that rely on that connection type
  • Air-water hybrid cooling is not supported, so users who prefer or require liquid cooling integration will need to rely on third-party solutions
  • XeSS (XMX) is not supported, restricting upscaling options to DLSS only within its supported ecosystem
Who is this for?

This card is a strong fit for users engaged in ray tracing and DLSS-enabled workloads, where the combination of 44.1 TFLOPS of floating-point throughput and native hardware support for both features translates directly into practical rendering capability. The generous 16 GB of GDDR6X VRAM on a 256-bit bus makes it well-suited to content creators and technical compute users handling large textures, complex scenes, or workloads that benefit from ECC memory integrity. Its 120 mm height also makes it a reasonable fit for users building in more space-constrained mid-tower enclosures who still want a high-specification card.

Who is this NOT for?

Users with a system power supply that lacks sufficient headroom may struggle to accommodate this card's 285W TDP, making it a poor fit for builds with modest or aging power units. Those who rely on USB-C display connectivity will find no support here, as the port configuration is limited to HDMI and DisplayPort outputs only. Additionally, users who want to integrate a liquid or air-water hybrid cooling solution directly through the card will need to look elsewhere, as no such option is provided.

Performance:

GPU clock speed 2340 MHz
GPU turbo 2610 MHz
pixel rate 250.6 GPixel/s
floating-point performance 44.1 TFLOPS
texture rate 689 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 card runs at a base GPU clock of 2340 MHz, boosting up to 2610 MHz under load, and delivers 44.1 TFLOPS of floating-point performance alongside a texture rate of 689 GTexels/s. Its 8,448 shading units work in tandem with 264 texture mapping units and 96 render output units, the latter contributing to a pixel rate of 250.6 GPixel/s. GPU memory operates at 1313 MHz, and Double Precision Floating Point (DPFP) is supported, extending the card's utility to workloads that require 64-bit precision.

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

This card is equipped with 16 GB of GDDR6X VRAM running across 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 included, providing error detection and correction capabilities for workloads where data integrity is a priority.

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, providing broad compatibility across modern graphics and compute environments. Ray tracing and DLSS are both supported natively, and stereoscopic 3D and multi-display technology are also included, with up to four displays supported simultaneously. Intel Resizable BAR is enabled, and RGB lighting is present on the card. XeSS (XMX) and LHR are not supported on 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 provided through one HDMI 2.1a port and three DisplayPort outputs, totaling four available connections. USB-C, DVI, and mini DisplayPort outputs are not present on this card.

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 manufactured on a 5 nm process, this card integrates 45,900 million transistors within a footprint of 308 mm wide and 120 mm tall. It connects to the system via PCIe 4.0 and carries a TDP of 285W, which should be factored into power supply planning. Air-water hybrid cooling is not supported, and thermal management relies solely on the card's own cooling solution.

Final Verdict

The MSI GeForce RTX 4070 Ti Super Shadow 3X is a well-specified graphics card that brings together a high floating-point throughput, ray tracing and DLSS support, and a notably compact 120 mm height within the Ada Lovelace generation. Its standout attribute is the 16 GB of GDDR6X memory on a 256-bit bus, which gives it meaningful headroom for VRAM-intensive tasks and adds ECC support for users where data integrity matters. The 285W TDP and absence of USB-C output are practical considerations that prospective users should weigh against their specific build and display setup. Overall, the RTX 4070 Ti Super Shadow 3X is a technically capable card that serves users who need substantial memory capacity, modern rendering feature support, and a smaller physical footprint without stepping down on specification depth.

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