Motherboard chips Main chipset Intel X299X Chipset description Powered by Intel X299 chipset Display chips CPU built-in display chip (CPU support required) Audio chips Integrated Realtek ALC1220 VB audio chip Processor specifications CPU type Core i9 X-Series, Core i7 7800X and above CPU socket LGA 2066 Memory specifications Memory type 8×DDR4 DIMM Maximum memory capacity Core X-series 48-channel processor: 256GB Core X-series 44-channel/28-channel processor: 128GB Memory description Core X-series 48-channel processor: supports dual-channel DDR4 2933/2666/2400/2133MHz memory Storage expansion PCI-E standard PCI-E 3.0 PCI-E slots Core X-series 48-lane processors: 2 × PCIe x16 slots, running at x16 2× PCI-E x16 slots, running at X8 Storage interfaces 2× M.2 interface, 8× SATA III interface I/O interface USB interface 1× USB Type-C port, support USB3.2 Gen2 2× USB3.2 Gen1 header Power connector Two 8-pin, one 24-pin power connectors Other interfaces 1× Thunderbolt port, 1 ×Gigabit LAN port, 1×5GbE LAN port, 5 × audio port, 1 × optical port Plate type Motherboard form factor E-ATX form factor Dimensions 30.5×26.9cm Software management BIOS performance 2 x 128 Mbit flash AMI Other parameters Multi-graphics technology Supports AMD CrossFireX technology with support for NVIDIA SLI technology Power supply mode 12+1 phase RAID function RAID 0, 1, 5, 10 is supported Hardware monitoring Voltage Detection, Temperature Detection, Fan Speed Detection, Water Cooling Flow Detection, Overheating Warning, Fan Failure Warning, Fan Speed Control, Noise Detection Wireless capability Wireless: Support 802.11 a/b/g/n/ac/ax WiFi standard, support 2.4/5GHz dual band Bluetooth Bluetooth 5.0 is supported Other features: RGB
Core X-series 44-channel/28-channel processor: supports dual-channel DDR4 2666/2400/2133MHz memory
Core X-series 44-lane processors:
2 × PCI-E x16 slots, running at X16 1×PCIe x16 slots, running on X8
1×PCIe x16 slots, running on X4
3× USB2.0 connector 1× USB Type-C port, support USB3.2 Gen2
1× USB3.2 Gen2 Type-A port (red)
6×
USB3.2 Gen1 port 2 × USB
2.0 port
with licensed UEFI BIOS
SUPPORTS DualBIOS Plug & Play 1.0a, DMI 2.7, WfM 2.0, SM BIOS
2.7, ACPI 5.0
Payment Method
Buyers may pay for your items using the following payment methods (availability varies)：
certain credit or debit cards (VISA, MasterCard, American Express and Discover)
PayPal
Google Pay
Apple Pay
Ship Policy
We will ship 98% of items within 5 working day upon receipt of payment, our goal is: to ship them as fast as we can.
1. All orders are shipped from China
2. Make sure your address is correct, we ship to eBay's address only.
4. Item will be shipped within 5 day after full payment is received(NOT counting holidays or weekends)
5. Orders are shipped Monday through Friday, excluding US federal holidays. No orders are shipped on weekends
6. All parcels will provide a tracking number for your tracking.
9. Import duties and taxes are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Contact US
We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response.
Return Policy
•30 days full money back or exchange if you do not like your item(s) without any reason.
•We suggest you to contact your local manufacture Service center for replacement or fixing once it is not working appropriately;
•Or you can choose to return the item back to us for replacement or refund.