MSI GeForce RTX 5070 Ti Ventus MSRP card review – Interesting chip for gamers and the end of the GPU shortage?

1 - Introduction and details of the Blackwell GB203-300-A1 GPU 2 - Test system and equipment 3 - Teardown: PCB, components and cooler 4 - Material analysis and heat conducting materials 5 - Gaming: Full-HD 1920x1080 Pixels (Rasterization Only) 6 - Gaming: WQHD 2560x1440 Pixels (Rasterization Only) 7 - Gaming: Ultra-HD 3840x2160 Pixels (Rasterization Only) 8 - Gaming: WQHD 2560x1440 Pixels, Supersampling, RT & FG 9 - Gaming: Ultra-HD 3840x2160 Pixels, Supersampling, RT & FG 10 - DLSS4 and MFG: Cyberpunk 2077 in detail 11 - DLSS4 and MFG: Alan Wake 2 in detail 12 - PCIe 5 problems, power consumption in practice 13 - Load peaks native vs. DLSS4, PSU recommendation 14 - Cooler, temperatures, thermography, noise 15 - Summary and conclusion

Gaming performance of the RTX 5070 Ti in general

The RTX 5070 Ti offers strong performance in current AAA titles and is particularly optimized for 1440p gaming, while still achieving smooth frame rates in 4K with appropriate detail levels. Without ray tracing, it is around 12% ahead of the RTX 4070 Ti Super in WQHD and offers sufficient reserves for memory-intensive titles thanks to the high memory bandwidth of 896 GB/s. In Full HD, however, the CPU is often limited, which puts the performance advantages over the previous generation into perspective.

With active ray tracing, the demands on the GPU increase considerably. In native resolution without DLSS, the frame rates in demanding games sometimes fall below the 60 FPS mark. However, DLSS 3 and especially DLSS 4 with multi-frame generation (MFG) noticeably improve performance. The latter not only provides additional frames, but also optimizes frame pacing, resulting in more harmonious image reproduction. The efficiency of the tensor cores, which achieve almost native picture quality thanks to improved ray reconstruction technologies, is particularly evident in combination with patch tracing.

DLSS 4 and multi-frame generation (MFG)

DLSS 4 represents a significant further development and stands out from DLSS 3 primarily due to the improved frame generation. While DLSS 3 inserted an additional frame between two rendered images, DLSS 4 can generate up to three frames, resulting in an even higher perceived frame rate. This is made possible by optimized transformer models and new fifth-generation tensor cores, which not only reduce memory requirements but also lower latencies.

The effectiveness of DLSS 4 is particularly evident in active pathtracing. The calculation of light rays and their interactions with surfaces is extremely computationally intensive, meaning that pathtracing without AI support barely delivers playable frame rates, even with high-end hardware. Thanks to the combination of AI-supported supersampling and generated frames, the RTX 5070 Ti achieves remarkably stable performance here, which is reflected in the benchmarks with an up to 40% higher frame rate compared to the native UHD render resolution.

Board layout and power supply of the MSI RTX 5070 Ti Ventus

The PCB of the MSI RTX 5070 Ti Ventus follows NVIDIA’s compact reference design and uses a 10 4 3 phase supply for GPU, memory and framebuffer. The NVVDD rail for the GPU core voltage relies on ten phases and uses MP87993 DrMOS devices from Monolithic Power Systems, which offer high efficiency and low switching losses. These are designed for a maximum continuous current of 70 A and ensure a stable power supply for the 8,960 CUDA cores.

The memory is supplied via four separate MSVDD phases, which are also equipped with MP87993 DrMOS elements. These provide the necessary voltage for the GDDR7 modules, which operate at 22 Gbit/s. Compared to previous designs, NVIDIA relies on a separate supply for the frame buffer (FBVDD), which is operated with three separate phases. These use more cost-effective uP9646 DrMOS modules from UPI, which have been optimized for constant data transfer between GPU and memory. It is noticeable that NVIDIA mainly uses MLCC capacitors on the back instead of polymer caps in order to increase voltage stability.

Cooling system and choice of materials for the MSI RTX 5070 Ti Ventus

The Ventus variant of the RTX 5070 Ti relies on a lighter cooling solution than the higher-quality Vanguard models. The cooler consists of a small vapor chamber that efficiently transfers the waste heat from the GPU to four 8 mm heat pipes. These dissipate the heat to an aluminium fin array, which is ventilated by two large fans with nine optimized rotor blades. Despite the efficient heat dissipation, the Ventus cooler is acoustically present under load, as the smaller cooling surface requires higher speeds.

The GPU itself is coupled to the vapor chamber with a phase transition pad (Honeywell PTM 7950). This material remains solid at room temperature and liquefies when exposed to heat to ensure an optimal contact surface. The memory modules and voltage converters are equipped with 1 mm thermal pads with a thermal conductivity of 7.5 W/mK, which ensure even heat distribution.

Conclusion

The MSI RTX 5070 Ti Ventus delivers solid performance in classic raster graphics scenarios and is ideal for WQHD gaming. Higher detail levels are possible in 4K, but not always at a stable 60 FPS, which is why upscaling technologies are often required. Compared to the RTX 4070 Ti Super with a nice factory OC, there is an average increase in performance of around 12% (around 16% better than a MSRP card), with CPU limitations in lower resolutions partially reducing the difference.

With ray tracing enabled, the MSI RTX 5070 Ti Ventus shows its strengths in combination with DLSS 4. The new multi-frame generation and ray reconstruction in particular enable playable frame rates, even in patch tracing scenarios, without any significant loss of quality. Compared to the previous generation, there is a significant leap forward here, especially in 4K with AI optimizations activated. The Ventus cooler represents a compromise between cost and performance. While temperatures are well controlled, the noise level under load is higher than that of high-end models. Overall, the MSI RTX 5070 Ti Ventus as an MSRP card remains an attractive choice for users who are looking for a powerful mid-range GPU with modern technology, but can live with small compromises in terms of cooling performance and noise.