Currently using 6x RTX 3080 - Moving to Strix Halo oder Nvidia GB10 ?

I am from a country with costly electric power. I really like my 6x RTX 3080 20GB GPU-Server, but the power consumption - especially when running for 24x7 or 14x7 Hours, it is quite intense. I have been lurking a long time on buying a strix halo ( Yeah, their prices gone up ) or even a DGX Spark or one of its cheaper clones. It's clear to me that I am losing compute power, as the bandwidth is indeed smaller.