MSI GeForce RTX 4070 Ti Super Gaming X Slim specifications and in-depth review

MSI GeForce RTX 4070 Ti Super Gaming X Slim

Manufacturer: MSI

The MSI GeForce RTX 4070 Ti Super Gaming X Slim is a slim-profile graphics card from MSI built around Nvidia's Ada Lovelace architecture. It carries 8448 shading units and a factory boost clock of 2670 MHz, with support for ray tracing, DLSS, and multi-display output across up to four screens simultaneously. RGB lighting is included, and the card interfaces with the system via PCIe 4.0.

On the memory side, the card is fitted with 16GB of GDDR6X VRAM running at an effective 21000 MHz across a 256-bit bus, translating to a maximum bandwidth of 672.3 GB/s. ECC memory is supported, and the feature set covers DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3. Output connectivity consists of one HDMI 2.1a port and three DisplayPort outputs, with no USB-C, DVI, or mini DisplayPort options. The card has a 285W TDP, relies on air cooling only, and measures 307 mm in length and 125 mm in height — a notably compact profile given the specification level.

Pros
  • The slim 125 mm height makes this card a practical fit for cases with restricted vertical clearance where full-height cards would not seat properly
  • 16GB of GDDR6X VRAM across a 256-bit bus with 672.3 GB/s of bandwidth provides substantial memory throughput for texture-heavy workloads
  • ECC memory support adds a layer of data integrity protection useful for sustained compute tasks
  • Ray tracing and DLSS are both supported, enabling two key modern rendering features within the card's feature set
  • Intel Resizable BAR is enabled, allowing the CPU full access to the GPU frame buffer for smoother data transfers
  • Support for up to four simultaneous displays offers flexibility for multi-monitor configurations
Cons
  • A 285W TDP demands a well-specced power supply and solid system airflow to avoid thermal issues
  • Water cooling is not supported, so thermal management is limited to the air-cooling solution only
  • Only one HDMI port is available, which limits connectivity options for users relying on multiple HDMI-based displays
  • No USB-C video output is present, requiring an adapter for monitors or devices that use USB-C for display input
Who is this for?

This card is particularly well-suited to users working within space-constrained builds, where its 125 mm height and 307 mm length open up compatibility with cases that would reject a standard full-height card outright. Its 45.11 TFLOPS of floating-point throughput and support for ray tracing and DLSS make it a capable choice for rendering-intensive tasks, while 16GB of GDDR6X VRAM at 672.3 GB/s of bandwidth provides meaningful headroom for texture-heavy or compute-adjacent workloads. Users who need to run up to four displays simultaneously will also find the output configuration accommodating, particularly with three DisplayPort and one HDMI 2.1a port available.

Who is this NOT for?

Users who depend on multiple HDMI connections may find the single HDMI port limiting, especially in setups where several HDMI-based displays are already in use. The 285W TDP, while not extreme, still requires a capable power supply and adequate case airflow — making this card a poor fit for low-power or thermally constrained systems. Additionally, those who require or prefer liquid cooling for quieter or more aggressive thermal management will need to look elsewhere, as only air cooling is supported on this model.

Performance:

GPU clock speed 2340 MHz
GPU turbo 2670 MHz
pixel rate 256.3 GPixel/s
floating-point performance 45.11 TFLOPS
texture rate 704.9 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 clock of 2340 MHz, climbing to 2670 MHz under boost, with 8448 shading units and 264 texture mapping units generating a texture rate of 704.9 GTexels/s. The 96 render output units contribute to a pixel rate of 256.3 GPixel/s, and total floating-point throughput reaches 45.11 TFLOPS. GPU memory operates at 1313 MHz, and Double Precision Floating Point is supported, extending the card's utility to compute workloads beyond standard rasterization.

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 is equipped with 16GB of GDDR6X VRAM on a 256-bit bus, operating at an effective speed of 21000 MHz and delivering a maximum bandwidth of 672.3 GB/s. ECC memory support is included, which helps safeguard data integrity during workloads where memory errors could have meaningful consequences.

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

API support covers DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, spanning the main graphics and compute interfaces. Ray tracing and DLSS are both supported, while XeSS (XMX) is not available on this model. The card can drive up to four displays simultaneously and includes stereoscopic 3D support. Intel Resizable BAR is enabled, LHR is not present, and RGB lighting is included for users who want aesthetic customization in their build.

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

The card provides four video outputs in total, consisting of one HDMI 2.1a port and three DisplayPort outputs. There are no USB-C, DVI, or mini DisplayPort connections available 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 307 mm
height 125 mm

The card is built on the Ada Lovelace architecture, manufactured on a 5 nm process with approximately 45,900 million transistors, and connects to the motherboard via PCIe 4.0. It has a TDP of 285W and relies on air cooling, as water cooling is not supported. At 307 mm in length and 125 mm in height, the card's slim profile makes it a more accommodating fit for cases with tighter vertical clearance than many full-sized alternatives in this specification range.

Final Verdict

The MSI GeForce RTX 4070 Ti Super Gaming X Slim carves out a distinct position in the graphics card category by pairing a solid specification set with a slim 125 mm profile that meaningfully broadens case compatibility without sacrificing key features like ray tracing, DLSS, and a 16GB GDDR6X frame buffer. ECC memory support and Intel Resizable BAR add practical depth for users with compute or throughput-sensitive workloads, while the four-display output configuration covers most multi-monitor scenarios. System requirements around power delivery and airflow still need careful consideration given the 285W TDP, and the absence of water cooling support is worth noting for users with specific thermal preferences. Overall, the MSI GeForce RTX 4070 Ti Super Gaming X Slim is a well-specified option that earns its place particularly in builds where physical dimensions are a genuine constraint.

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