Really it can work ?

[Valgard19]

Hello it can really work ? https://www.aliexpress.com/item/NEW-aad-in-card-PCIe-1-to-4-PCI-express-16X-slots-Riser-Card-PCI-E/32812873421.html?spm=2114.01010208.6.10.gPkata&s=p

[Heimer]

IMO even if this ll work, there wont be enought airflow to properly cool GPUs

[Valgard19]

yeah but they dont be so close. its like the riser. but you put 4 pci-e 16 to one pic-e 1. I'm curious. Because it's getting harder to buy motherboard for many gpu

[Valgard19]

https://www.youtube.com/watch?v=F7p6roA8ZCU so maybe it work