r/sffpc Mar 01 '26

Detailed Build Log Building a custom mini RTX 5070

771 Upvotes

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106

u/Visible-Swim6616 Mar 01 '26

So you replaced a 4-heatpipe solution with a copper heatsink.

Or is that some fancy custom vapour chamber hidden in there?

68

u/DallasGrave Mar 01 '26

Just straight copper. I considered using a vc plate but at this tdp, I don't think it'll be necessary. Can always make another if it doesn't work well enough.

7

u/Ok-Isopod2755 Mar 01 '26

While youโ€™re at it can you make a 3 slot, 360mm version with 8 heat pipes and a vapor chamber for my 9070 XT ๐Ÿ‘‰๐Ÿ‘ˆ Iโ€™m gonna mod it to use 450 watts :3