Asus PRIME X299-A Series - PRIME X299-A Specifications Summary

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PRIME X299-A specifications summary
CPU
Intel
®
Core™ X-Series Processors Family on LGA 2066 Socket*
Supports 14nm CPU
Supports Intel
®
Turbo Boost Max Technology 3.0**
* Refer to www.asus.com for Intel
®
CPU support list.
** Support of these features depends on the CPU types.
Chipset
Intel
®
X299 Chipset
Memory
Intel
®
Core™ X-Series Processors (6-core or above)
- 8 x DIMM, max. 128GB DDR4 4000(O.C.)* / 3600(O.C.)* / 3400(O.C.)* /
3333(O.C.)* / 3300(O.C.)* / 3200(O.C.)* / 3000(O.C.)* / 2800(O.C.)* /
2666 MHz, non-ECC, un-buffered memory
- Quad channel memory architecture
Intel
®
Core™ X-Series Processors (4-core)
- 4 x DIMM, max. 64GB, DDR4 4000(O.C.)* / 3600(O.C.)* / 3400(O.C.)* /
3333(O.C.)* / 3300(O.C.)* /3200(O.C.)*/ 3000(O.C.)* / 2800(O.C.)* /
2666 MHz, non-ECC, un-buffered memory
- Dual channel memory architecture
Supports Intel
®
Extreme Memory Prole (XMP)
* Hyper DIMM support is subject to the physical characteristics of individual CPUs.
Please refer to Memory QVL (Qualified Vendors List) for details.
Expansion slots
44-Lane CPU
3 x PCI Express 3.0/2.0 x16 slots (single@x16, dual@x16/x16, triple@x16/x16/x8 mode)
2 x PCI Express 3.0/2.0 x4 slots (PCIEx4_1 max. at x1 mode, PCIEx4_2 max. at x4
mode, compatible with PCIe x1 and x4 devices)*
1 x PCI Express 3.0/2.0 x1 slot (compatible with PCIe x1 devices)**
28-Lane CPU
3 x PCI Express 3.0/2.0 x16 slots (single@x16, dual@x16/x8 mode)
2 x PCI Express 3.0/2.0 x4 slots (PCIEx4_1 max. at x1 mode, PCIEx4_2 max. at x4
mode, compatible with PCIe x1 and x4 devices)*
1 x PCI Express 3.0/2.0 x1 slot (compatible with PCIe x1 devices)**
16-Lane CPU
3 x PCI Express 3.0/2.0 x16 slots (single@x16, dual@x8/x8 mode)
2 x PCI Express 3.0/2.0 x4 slots (PCIEx4_1 max. at x1 mode, PCIEx4_2 max. at x4
mode, compatible with PCIe x1 and x4 devices)*
1 x PCI Express 3.0/2.0 x1 slot (compatible with PCIe x1 devices)**
* PCIEx4_1 shares bandwidth with PCIEx16_3 when using 28-lane & 16-lane CPUs.
PCIEx4_2 shares bandwidth with SATA6G_5/6/7/8 ports. It is disabled by default.
** PCIEx1_1 shares bandwidth with USB 3.1 Gen 2 front panel connector. It is
disabled by default.
Multi-GPU
support
Supports NVIDIA
®
Supports NVIDIA
®
2-Way/Quad-GPU SLI™ Technology
(with 2 PCIex16 graphics card)/ 3-Way SLI™ Technology*
Supports AMD
®
3-Way/Quad-GPU CrossFireX™ Technology
* Support depends on the CPU types and VGA cards.
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