User Manual
Page 10
...channel memory architecture Support for DDR3 1600/1333/1066 MHz memory modules * To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU. k Only for GA-Z77-D3H. The PCIEX1_2/3 slots will be less than 4 GB. 1-2 Product Specifications CPU Chipset Memory ...The PCIEX16 slot operates at x4 (PCIEX4) * The PCIEX4 slot shares bandwidth with CPU Intel® Z77j/Intel® H77k Express Chipset 4 x 1.5V DDR3 DIMM sockets supporting up to GIGABYTE's website for the latest CPU support list.) L3 cache varies with the PCIEX1_2/3 slots....
...channel memory architecture Support for DDR3 1600/1333/1066 MHz memory modules * To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU. k Only for GA-Z77-D3H. The PCIEX1_2/3 slots will be less than 4 GB. 1-2 Product Specifications CPU Chipset Memory ...The PCIEX16 slot operates at x4 (PCIEX4) * The PCIEX4 slot shares bandwidth with CPU Intel® Z77j/Intel® H77k Express Chipset 4 x 1.5V DDR3 DIMM sockets supporting up to GIGABYTE's website for the latest CPU support list.) L3 cache varies with the PCIEX1_2/3 slots....