Tech News·14/09/2025Gigabyte AI Top CXL R5X4 Card Lets Workstations Add 1TB of DDR5 RAMGigabyte’s new AI Top CXL R5X4 card lets select workstations add up to 1TB of DDR5 ECC memory, offering massive performance headroom for AI training and demanding content creation, but only if you have the right motherboard and budget.