Manual
Page 10
.../1066 MHz memory modules * To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU. Support for non-ECC memory modules Support for Extreme Memory Profile (XMP) memory modules (Go to GIGABYTE's website for the latest supported memory speeds and...138; Support for the latest CPU support list.) L3 cache varies with CPU Chipset Intel® Z77 Express Chipset Memory Onboard Graphics Audio 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of physical memory is supported depends on CPU and graphics card...
.../1066 MHz memory modules * To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU. Support for non-ECC memory modules Support for Extreme Memory Profile (XMP) memory modules (Go to GIGABYTE's website for the latest supported memory speeds and...138; Support for the latest CPU support list.) L3 cache varies with CPU Chipset Intel® Z77 Express Chipset Memory Onboard Graphics Audio 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of physical memory is supported depends on CPU and graphics card...