Re: 7 GPU and 6 GPU motherboards

as alternative of the Asrock /2oJm6ua]http://[Suspicious link removed]/2oJm6ua bro btc 1 or /2oqj4aU]http://[Suspicious link removed]/2oqj4aUpro btc 2
found some of lower price 6 gpu and 7 gpu motherboards

7 gpu motherboards :

MSI Z170A Gaming M5 /2pz7egn]http://[Suspicious link removed]/2pz7egn 130$
MSI Z170A Gaming Pro Carbon /2pzhcP0]http://[Suspicious link removed]/2pzhcP0 140 $
Gigabyte GA-Z170X-GAMING 5 /2peJNvN]http://[Suspicious link removed]/2peJNvN 140$
ASRock Z170 OC FORMULA /2oSXqzX]http://[Suspicious link removed]/2oSXqzX 233$

6 gpu motherboards

MSI Pro Z170A SLI /2oqlYMQ]http://[Suspicious link removed]/2oqlYMQ 110$
ASUS H170 PRO GAMING /2oSXNdN]http://[Suspicious link removed]/2oSXNdN 110.5 $
MSI Z170A SLI Plus /2oT3rg9]http://[Suspicious link removed]/2oT3rg9 115$
ASRock FATAL1TY Z170 PROFESSIONAL /2pzl3vs]http://[Suspicious link removed]/2pzl3vs 135$
ASRock Z170 EXTREME4 /2oJsTUB]http://[Suspicious link removed]/2oJsTUB 138.5$
GIGABYTE GA-Z170X-Gaming 3 /2o1lIbV]http://[Suspicious link removed]/2o1lIbV 165$

sure there is more motherboards but need more search time
if you have any of those please give a feedback

Thank you for taking the time to make this list. Have most of these been proven to work on all slots? Some motherboards have the slots but drivers/bios prevent all slots from working.

Gigabyte GA-Z170X-GAMING 5 http://[Suspicious link removed]/2peJNvN 140$

is confirmed with 7 GPU.

Good Day!
7 gpu whit this mobo https://[Suspicious link removed]/MK2EKN an Any special configurations or specific hardware?
thank