Just a week ago unreleased Gigabyte motherboards have made an appearance at EEC. Today more models have been added, specifically the high-end series that most enthusiasts are eagerly awaiting.  GIGABYTE Z490, X299X and TRX40 Today Gigabyte submitted more unreleased motherboards to Eurasian Economic Commission. New entries include the X299X AORUS and DESIGNARE series, which are designed with Cascade Lake-X series in mind. These are the enthusiast HEDT CPU series that will be released later this month. The Core i9-10900X has been spotted at Geekbench just few days ago.