My Asus dual RTX 4070 generally has very good thermals - in a warm room it won't exceed 70-72c on superposition or 3dmark port royal. However, the hotspot can be anywhere from 16-20c higher than the main temp sensor. Vram is fine for temps. Is this cause for concern? Max hotspot I've seen in benches is about 92-93c.
I have experience repasting gaming laptops and a couple of graphics cards so I know a bit about bare die repastes, and I have arctic silver ceramic 2 thermal paste on hand. The card is still under warranty but knowing my local retailer they are a pain to get RMAs for this kind of thing because they'll just send it to Asus for a couple weeks anyway. I'd rather do it myself IF it needs doing.
I have experience repasting gaming laptops and a couple of graphics cards so I know a bit about bare die repastes, and I have arctic silver ceramic 2 thermal paste on hand. The card is still under warranty but knowing my local retailer they are a pain to get RMAs for this kind of thing because they'll just send it to Asus for a couple weeks anyway. I'd rather do it myself IF it needs doing.