Intel socket LGA1151 CPUs have an embedded memory controller, meaning that it is the processor, not the chipset, that defines what memory technologies you can have and the maximum amount of memory that is possible. The motherboard, however, may have a limitation as to how much memory can be installed.
These CPUs are compatible with both DDR3L (up to 1,600 MHz) and DDR4 (up to 2,133 MHz) memory. So, it is the motherboard that defines which memory type (DDR3 or DDR4) can be installed, since DDR4 slots are physically different from the DDR3 slots. According to Gigabyte, the Z270X-Gaming 7 supports DDR4 memories up to 2,400 MHz.
The Gigabyte Z270X-Gaming 7 has four memory sockets. You can install up to 64 GiB with this motherboard if you use four 16 GiB modules.
In order to enable the dual-channel mode, you must install two or four memory modules. When installing two memory modules, use the first and third memory slots to enable dual-channel mode.
There are LEDs between the memory slots, covered by acrylic diffusors, so the memory modules are illuminated when the motherboard is powered on.
Figure 3: memory sockets; install two or four modules for the best performance
- 1. Introduction
- 2. Slots
- 3. Memory Support
- 4. On Board Peripherals
- 5. Other Features
- 6. Voltage Regulator
- 7. Main Specifications
- 8. Conclusions