The Prime X299-A II caters to users with serious pursuits: Those who prefer to put their high-core-count processors to more productive use. This high-end desktop board combines cutting-edge performance with our signature features, including an enhanced VRM tailored for running the CPU performance at stock speeds, intuitive cooling control, next-gen connectivity, and extensive customization.
8 x DIMM, max. 256GB, DDR4 up to 4266MHz
3 x PCI Express 3.0/2.0 x16 slots, 2 x PCI Express 3.0 x4 slots
8 x SATA 6.0 Gb/s ports, 2 x M.2 Socket 3
1 x USB 3.2 Gen 2 Type-C port, 2 x USB 3.2 gen 2 ports (1 back, 1 front), 8 x USB 3.2 Gen 1 ports (4 back, 4 mid), 6 x USB 2.0 ports
Intel® I219V, 1 x Gigabit LAN Controller
Realtek® ALC S1220A 8-Channel High Definition Audio
ASUS® ROG STRIX X299-E GAMING II
With comprehensive cooling options and upgraded power delivery to fuel CPUs with more cores, plus faster storage and memory, ROG Strix X299-E Gaming II provides all the essentials you need to harness the full potential of components in your build for top-tier gaming performance.
8 x DIMM, max. 256GB, DDR4 4266MHz (O.C)
3 x PCIe 3.0 x16, 1 x PCIe 3.0 x4, 1 x PCIe 3.0 x1
8 x SATA 6Gb/s ports, 2 x M.2 Socket 3
1 x USB 3.2 Gen 2 Type-C port, 4 x USB 3.2 gen 2 ports (4 back, 1 front), 6 x USB 3.2 Gen 1 ports (2 back, 4 mid), 8 x USB 2.0 ports (4 back, 4 mid)
Intel® I219V, Intel® Wi-Fi 6 AX200, Realtek® RTL8125-CG 2.5G LAN
SupremeFX 8-Channel High Definition Audio CODEC S1220A