This looks like an interesting card.
But I am a bit curious about the hotspot value reported, so I hope it is okay to ask a question here to Wizzard
Guru3D found the top of the card had a hotspot issue due to the design.
It hits 90C and MSI themselves seem to confirm it.
We review the MSI GeForce RTX 4070 Ventus 3X, an affordable alternative in the RTX 4070 lineup that delivers top-notch performance. Classified by NVIDIA as a 12 GB MSRP (Manufacturer's Suggested Reta... Graphics Card Thermal Imaging Measurements (FLIR)
www.guru3d.com
FLIR imaging shows a lot of heat at the top side of the card; MOSFETs and chokes here are now cooled by the heatsink and thus ooze hot air. The above photo identifies the root cause of the issue here. No padding, no touching, any heatsink. However, they produce numbers within an acceptable margin even at these temps.
We presented our finding to MSI, and they performed an extra run in a test chamber @ 30 degrees (ambient) and found a similar temperature at the heat spot with 89-90 degrees while the GPU was heated up to 65 degrees. Engineering got back to us saying that they produced similar results, but they pass internal validation, ergo they deem this to be normal/expected behaviour.
Are there different version of the card? Running two GPUs (I render in Daz studio/blender) I'd be rather hesitant to have a 90C anything (my ambient temps would also be a lot higher than the 30C test setups probably use) but on the other hand would like a quiet 2 slot cooler (though I suppose I could "wing" it using the Asus 4070 Dual, by removing the slot cover and the live with 0.5 slots free, to the outside, to the next GPU, the Asus being 2.56 Slot size).
Edit : Corrected to 90C