MSI GeForce RTX 4080 Super Gaming Trio specifications and in-depth review

MSI GeForce RTX 4080 Super Gaming Trio

Manufacturer: MSI

The MSI GeForce RTX 4080 Super Gaming Trio is a desktop graphics card built on NVIDIA's Ada Lovelace architecture, produced on a 5 nm process with 45,900 million transistors. It features MSI's triple-fan Gaming Trio cooling design with RGB lighting, running at a base clock of 2295 MHz and a boost clock of 2550 MHz. At 337 mm in length and 140 mm in height, the card has a substantial footprint that warrants checking case clearance before installation, and its 320W TDP calls for a well-matched power supply setup.

On the memory side, the card carries 16GB of GDDR6X across a 256-bit bus at an effective speed of 23,000 MHz, translating to a maximum bandwidth of 736.3 GB/s, with ECC memory support also included. Compute performance reaches 52.22 TFLOPS, backed by 10,240 shading units, 320 TMUs, and 112 ROPs, producing a texture rate of 816 GTexels/s and a pixel rate of 285.6 GPixel/s. Double Precision Floating Point is supported, and the feature set covers DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, ray tracing, DLSS, stereoscopic 3D, and Intel Resizable BAR. Display output is provided through one HDMI 2.1a port and three DisplayPort connections, with support for up to four monitors simultaneously over a PCIe 4.0 interface.

Pros
  • 52.22 TFLOPS of floating-point performance combined with DPFP support makes the card suitable for both demanding graphical rendering and precision compute workloads
  • 16GB of GDDR6X memory running at an effective 23,000 MHz delivers 736.3 GB/s of bandwidth, handling memory-intensive tasks with considerable throughput
  • ECC memory support provides error detection and correction, adding a layer of data reliability for compute-sensitive applications
  • Ray tracing and DLSS are both supported, enabling access to two widely adopted modern rendering technologies in compatible software
  • Four display outputs — one HDMI 2.1a and three DisplayPort — allow multi-monitor setups of up to four screens without additional hardware
  • RGB lighting is included, giving users the option to incorporate the card into a themed build aesthetic
Cons
  • A 320W TDP places substantial demands on the system's power supply and requires adequate airflow planning within the case
  • The 337 mm length and 140 mm height require careful verification of case clearance before the card can be installed
  • Air-water hybrid cooling is not available on this model, leaving thermal management entirely dependent on the triple-fan air cooling solution
  • No USB-C video output is present, which limits direct compatibility with monitors that rely on that interface
  • DVI and mini DisplayPort outputs are absent, restricting connectivity for users with older or specialized display hardware
Who is this for?

The MSI GeForce RTX 4080 Super Gaming Trio is well-matched to users who regularly engage in memory-intensive rendering or compute workloads, given its 16GB of GDDR6X memory delivering 736.3 GB/s of bandwidth alongside ECC memory support and DPFP capability. Those who want to leverage ray tracing and DLSS in supported applications will find the hardware fully prepared for both, and the four-output display configuration — one HDMI 2.1a and three DisplayPort — makes it a practical choice for users running multi-monitor setups of up to four screens. Systems that are properly equipped with a capable power supply and good case airflow will get the most out of this card's 52.22 TFLOPS of compute throughput.

Who is this NOT for?

Users building into compact or mid-tower cases with limited GPU clearance may find the 337 mm length and 140 mm height difficult to accommodate, as the card's physical dimensions require a full-sized enclosure with confirmed fitment. The 320W TDP also makes this card unsuitable for systems with undersized power supplies or restricted airflow, where thermal and power constraints could compromise stability. Additionally, users whose display setup depends on USB-C video output or legacy DVI connectivity will find neither interface available here, which may necessitate adapter solutions that not every workflow can accommodate cleanly.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2550 MHz
pixel rate 285.6 GPixel/s
floating-point performance 52.22 TFLOPS
texture rate 816 GTexels/s
GPU memory speed 1438 MHz
shading units 10240
texture mapping units (TMUs) 320
render output units (ROPs) 112
Has Double Precision Floating Point (DPFP)

The GPU operates at a base clock of 2295 MHz and reaches a boost clock of 2550 MHz under load, while memory runs at 1438 MHz. The 10,240 shading units work alongside 320 texture mapping units and 112 render output units, producing a texture rate of 816 GTexels/s and a pixel rate of 285.6 GPixel/s. Floating-point performance is rated at 52.22 TFLOPS, and Double Precision Floating Point (DPFP) support is included, broadening the card's suitability for compute tasks that require higher numerical precision in addition to standard graphics workloads.

Memory:

effective memory speed 23000 MHz
maximum memory bandwidth 736.3 GB/s
VRAM 16GB
GDDR version GDDR6X
memory bus width 256-bit
Supports ECC memory

The card is fitted with 16GB of GDDR6X VRAM on a 256-bit memory bus, running at an effective speed of 23,000 MHz to deliver a maximum bandwidth of 736.3 GB/s. That level of throughput supports sustained performance across memory-intensive rendering and compute tasks. ECC memory support is also present, providing error detection and correction to help preserve data accuracy during demanding workloads.

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 primary graphics and compute APIs used in modern software environments. Ray tracing and DLSS are both enabled, and stereoscopic 3D and multi-display technology round out the graphical feature set, with support for up to four displays at once. Intel Resizable BAR is present to allow broader CPU access to GPU memory during operation, and RGB lighting is included for aesthetic customization. XeSS (XMX) is not supported on this card, and LHR is also not a feature of 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

Video output is arranged across one HDMI 2.1a port and three DisplayPort outputs, totaling four connections for display use. USB-C, DVI, and mini DisplayPort are all absent from this card's output configuration, keeping connectivity focused exclusively on HDMI and DisplayPort interfaces.

General info:

GPU architecture Ada Lovelace
Thermal Design Power (TDP) 320W
PCI Express (PCIe) version 4
semiconductor size 5 nm
number of transistors 45900 million
Has air-water cooling
width 337 mm
height 140 mm

This card is grounded in the Ada Lovelace architecture, manufactured on a 5 nm process node with 45,900 million transistors. It uses a PCIe 4.0 interface and carries a thermal design power of 320W, which places meaningful demands on both the system's power supply and its cooling capacity. The physical dimensions of 337 mm in width and 140 mm in height make case compatibility verification an important step before installation. Air-water hybrid cooling is not part of this card's design, so heat dissipation relies entirely on its air-based cooling solution.

Final Verdict

The MSI GeForce RTX 4080 Super Gaming Trio is a thoroughly specified graphics card that combines 52.22 TFLOPS of compute throughput with 16GB of GDDR6X memory at 736.3 GB/s of bandwidth, supported by ECC memory, DPFP capability, ray tracing, and DLSS — a feature set that spans both high-end graphical rendering and compute-oriented tasks without meaningful compromise. The triple-fan Gaming Trio cooler and RGB lighting reflect a build aimed at users who want both thermal capacity and visual integration within their system. Its 320W TDP and 337 mm length do require a well-prepared build environment, but for users whose cases and power supplies are up to the task, the MSI GeForce RTX 4080 Super Gaming Trio delivers a complete and capable package that holds up well across the full range of workloads this category demands.

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