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1-2 ProductSpecications
CPU  Support for Intel® Core™ i7-7800X and above X series processors/Intel® Core™ i9
X series processors in the LGA2066 package
(Go to GIGABYTE's website for the latest CPU support list.)
î‚ŠL3 cache varies with CPU
Chipset Intel® X299 Express Chipset
Memory Intel® Core™ X series 48-lane processors:
- 8 x DDR4 DIMM sockets supporting up to 256 GB (32 GB single DIMM
capacity) of system memory
- Support for DDR4 2933/2666/2400/2133 MHz memory modules
Intel® Core™ X series 44-lane/28-lane processors:
- 8 x DDR4 DIMM sockets supporting up to 128 GB (16 GB single DIMM
capacity) of system memory
- Support for DDR4 2666/2400/2133 MHz memory modules
î‚Š4 channel memory architecture
î‚ŠSupport for non-ECC Un-buffered DIMM memory modules
SupportforExtremeMemoryProle(XMP)memorymodules
(Go to GIGABYTE's website for the latest supported memory speeds and memory
modules.)
Audio Realtek® ALC1220-VB codec
* The front panel line out jack supports DSD audio.
î‚ŠESS SABRE9218 DAC chip
HighDenitionAudio
î‚Š2/4/5.1/7.1-channel
î‚ŠSupport for S/PDIF Out
LAN î‚Š1 x Aquantia 5GbE LAN chip (5 Gbit/2.5 Gbit/1000 Mbit/100 Mbit) (LAN1)
1 x Intel® GbE LAN chip (10/100/1000 Mbit) (LAN2)
Wireless
Communication
Module
î‚ŠWi-Fi 802.11a/b/g/n/ac/ax, supporting 2.4/5 GHz Dual-Band
î‚ŠBLUETOOTH 5.0
î‚ŠSupport for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate
* Actual data rate may vary depending on environment and equipment.
Expansion Slots Intel® Core™ X series 48-lane processors:
- 2 x PCI Express x16 slots, running at x16 (PCIEX16_1, PCIEX16_2)
- 2 x PCI Express x16 slots, running at x8 (PCIEX8_1, PCIEX8_2)
* The PCIEX16_2 slot shares bandwidth with the PCIEX8_1 slot. When the PCIEX8_1
slot is populated, the PCIEX16_2 slot operates at up to x8 mode.
Intel® Core™ X series 44-lane processors:
- 2 x PCI Express x16 slots, running at x16 (PCIEX16_1, PCIEX16_2)
- 1 x PCI Express x16 slot, running at x8 (PCIEX8_1)
- 1 x PCI Express x16 slot, running at x4 (PCIEX8_2)
* The PCIEX16_2 slot shares bandwidth with the PCIEX8_1 slot. When the PCIEX8_1
slot is populated, the PCIEX16_2 slot operates at up to x8 mode.
Intel® Core™ X series 28-lane processors:
- 1 x PCI Express x16 slot, running at x16 (PCIEX16_1)
- 1 x PCI Express x16 slot, running at x8 (PCIEX16_2)
- 1 x PCI Express x16 slot, running at x4 (PCIEX8_2)
* For optimum performance, if only one PCI Express graphics card is to be installed,
be sure to install it in the PCIEX16_1 slot.
(All of the PCI Express x16 slots conform to PCI Express 3.0 standard.)