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ASUS
ASUS PRIME X399-A
sTR4X399E-ATXDDR42 M.2
Pricing is still being verified
Motherboard image not available yet
Full Specifications
Platform, memory, storage, expansion, and connectivity specs.
SocketsTR4
ChipsetX399
Form FactorE-ATX
ColorBlack / Silver
Memory TypeDDR4
Memory Slots8
Max Memory128 GB
Max Speed3200 MHz
ECC SupportYes
M.2 Slots2
M.2 Details2242/2260/2280 M-key 2242/2260/2280/22110 M-key
SATA 6 Gb/s Ports6
About This Product
The ASUS Prime X399-A is an E-ATX motherboard designed for AMD Ryzen Threadripper processors on the sTR4 socket. It supports up to 128GB of DDR4 memory across 8 slots, suitable for high-core-count workstations and content creation. This board offers a robust platform for demanding multi-threaded applications, competing with other X399 boards in its segment for stability and feature set.
Pros
- Supports high-core-count Threadripper CPUs
- Eight DDR4 memory slots for large capacity
- E-ATX form factor for extensive connectivity
- Solid power delivery for overclocking
Cons
- Large E-ATX size may not fit all cases
- X399 chipset is an older generation
