Computers / Components / Motherboards / Gigabyte, Processor Socket Socket B 1366 

Gigabyte GA-EX58-UD3R

Socket B 1366, 6400 MHz Bus Speed, Supported Processor Intel Core i7, Memory Frequency 1066 MHz, 4 Memory Slots, System Chipset Intel X58, Audio Chipset Realtek ALC888

Gigabyte GA-EX58-UD5

Socket B 1366, 6400 MHz Bus Speed, Supported Processor Intel Core i7, Memory Frequency 1066 MHz, 6 Memory Slots, System Chipset Intel X58