ASUS AMD PRIME TRX40-PRO S TRX40 Motherboard sTRX4 for 3rd Gen Ryzen Threadripper-series Processors, 16 Power Stages, DDR4 4666+ MHz Triple PCIe 4.0

ASUS PRIME TRX40-PRO S TRX40 Motherboard AMD TRX40 ATX motherboard sTRX4 for 3rd Gen Ryzen Threadripper-series processors (up to 64 cores) with 16 power stages, DDR4 4666+ MHz (O.C.), triple PCIe 4.0 M.2s, USB 3.2 Gen 2 Type-C front-panel connector and Aura Sync RGB lighting

AMD Socket sTRX4: Ready for the latest 3rd Gen AMD Ryzen™ Threadripper™ series processors (support up to 64 cores)
Robust power design: 16 power stages, ProCool II connectors with solid pins, and premium chokes and capacitors for stable power delivery
Comprehensive thermal solutions: VRM heatsink, M.2 heatsink, SoC VRM heatsink, active chipset heatsink solution, and an array of hybrid fan headers
Next-gen connectivity: Three PCIe 4.0 NVMe M.2 slots, USB 3.2 Gen 2 Type-C™ front-panel connector, and Intel Gigabit Ethernet
Intelligent tuning: ASUS 5-Way Optimization software and renowned UEFI BIOS offer easy configuration options for all experience levels

CPUAMD Socket sTRX4 for 3rd Gen AMD Ryzen™ Threadripper™ Series Desktop Processors * Supports CPU up to 64 cores

Chipset Build in AMD TRX40
Memory
3rd Gen AMD Ryzen™ Threadripper™ Series Desktop processors
8 x DIMM, Max. 256GB, DDR4 4666(O.C.)/4600(O.C)/4400(O.C)/4333(O.C.)/4266(O.C.)/4133(O.C.)/3800(O.C.)/3733(O.C.)/3466(O.C.)/3400(O.C.)/3200/2933/2800/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory

Multi-GPU Support
Supports NVIDIA® Quad-GPU SLI® Technology
Supports NVIDIA® 2-Way SLI® Technology
Supports AMD Quad-GPU CrossFireX™ Technology
Supports AMD 2-Way CrossFireX Technology

Expansion Slots
3rd Gen AMD Ryzen™ Threadripper™ Series Desktop processors
3 x PCIe 4.0 x16 (x16/x16/x16) *
AMD TRX40 chipset
1 x PCIe 4.0 (x4 mode)

Storage
3rd Gen AMD Ryzen™ Threadripper™ Series Desktop processors :
2 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support(PCIe 4.0 x4 mode)

ATX Form Factor 30.5 cm x 24.4 cm