Seasonic Prime Ultra 1000 Titanium Compatibility with Supermicro Motherboard?

Shafarevich

New Member
Aug 15, 2019
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I am looking to build an Epyc server with Supermicro's H11SSL-I motherboard, using Seasonic Prima Ultra 1000W Titanium as the PSU. There is a user review on amazon.de that says this PSU has compatibility issues with "with new Supermicro server motherboards like H11dsi", and "the problem is in power up timing for motherboard" (https://www.amazon.de/gp/customer-r...ef=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B075M8FH4C). I have checked the manual for H11SSL-I, and the power connectors appear to be compatible with the Seasonic PSU. Does anyone know if Supermicro's ATX motherboards have special requirements for their PSU? What could be the issue this Amazon user is talking about?
 

chilipepperz

Active Member
Mar 17, 2016
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I've used many Seasonic PSUs with many SM motherboards, but I've never used that combination.