ASUS PRO WS X570-ACE, ATX-emolevy AM4 emolevy

CPU
AMD AM4 Socket 3rd and 2nd AMD Ryzen™/2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors 
* Refer to www.asus.com for CPU support list
* Due to CPU limitation, CPU cores supported varies by processors.
Chipset
AMD X570
Memory
3rd Gen AMD Ryzen™ Processors
4 x DIMM, Max. 128GB, DDR4 MHz Un-buffered Memory *
2nd Gen AMD Ryzen™ Processors
4 x DIMM, Max. 128GB, DDR4 MHz Un-buffered Memory 
2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors
4 x DIMM, Max. 128GB, DDR4 MHz Un-buffered Memory 
Dual Channel Memory Architecture 
ECC Memory (ECC mode) support varies by CPU.
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
* The maximum memory capacity supported vary depending on the CPU you installed.
Graphic
Integrated Graphics in the 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors 
VGA output support : HDMI port
- Supports HDMI 1.4b with max. resolution 4096 x 2160 @ 24 Hz
- Supports DisplayPort 1.2 with max. resolution 4096 x 2160 @ 60 Hz
Multi-GPU Support
3rd and 2nd Gen AMD Ryzen™ Processors
Supports NVIDIA® 2-Way SLI® Technology 
Supports AMD 3-Way CrossFireX™ Technology
Expansion Slots
3rd Gen AMD Ryzen™ Processors
2 x PCIe 4.0 x16 (x16 or dual x8) 
2nd Gen AMD Ryzen™ Processors
2 x PCIe 3.0 x16 (x16 or dual x8) 
2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors
1 x PCIe 3.0 x16 (x8 mode) 
AMD X570 chipset
1 x PCIe 4.0 x16 (x8 mode) 
1 x PCIe 4.0 x1
Storage
3rd Gen AMD Ryzen™ Processors : 
1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 4.0 x4 and SATA modes) storage devices support
2nd Gen AMD Ryzen™/2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors : 
1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 3.0 x4 and SATA modes) storage devices support
AMD X570 chipset : 
1 x M.2_2 socket 3, with M Key, Type 2242/2260/2280(PCIE 4.0 x2) storage devices support
1 x U.2 connector, support PCIe 3.0 x4 NVM Express storage
4 x SATA 6Gb/s port(s)
Support Raid 0, 1, 10
LAN
Realtek® RTL8117
Intel® I211-AT
ASUS Turbo LAN Utility
ASUS LAN Guard
Audio
Realtek® S1200A 8-Channel High Definition Audio CODEC *
- Supports : Jack-detection, Front Panel Jack-retasking
- Front panel audio connector (AAFP)
Audio Feature :
- Optical S/PDIF out port(s) at back panel
- Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference
- Dedicated audio PCB layers: Separate layers for left and right channels to guard the quality of the sensitive audio signals
- Premium Japanese-made audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity
- Premium Japanese audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity
- Unique de-pop circuit: Reduces start-up popping noise to audio outputs
- EMI protection cover to prevent electrical noise to affect the amplifier quality
Separate layer for left and right track, ensuring both sound deliver equal quality
* Choose the chassis with HD audio module in front panel to support 8-channel audio output.
USB Ports
3rd and 2nd Gen AMD Ryzen™/2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors : 
3 x USB 3.2 Gen 1 port(s) (2 at back panel, blue, Type-A *, 1 at mid-board)
AMD X570 chipset : 
5 x USB 3.2 Gen 2 port(s) (4 at back panel, teal blue, Type-A, 1 x Type-C)
AMD X570 chipset : 
4 x USB 2.0 port(s) (4 at mid-board)
* The USB ports under the LAN port can run at USB 3.2 Gen 2 speeds with 3rd Gen AMD Ryzen™ Processors
Workstation Feature
ProCool Power Connector
ASUS Control Center (ACC)
Special Features
5-Way Optimization by Dual Intelligent Processors 5
- 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ VRM, Fan Expert 4, and Turbo App
Fan Xpert4
- Fan Xpert 4 featuring Fan Auto Tuning function and multiple thermistors selection for optimized system cooling control
ASUS 5X Protection III :
- ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges!
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS Enhanced DRAM Overcurrent Protection - Short circuit damage prevention 
- ASUS ESD Guards - Enhanced ESD protection
ASUS SafeSlot - Protect your graphics card Investment 
ASUS OptiMem：
- Improved DDR4 Stability
ASUS EPU :
- EPU 
ASUS Exclusive Features :
- OptiMem
- AI Suite 3
- Ai Charger 
- ESD Guards
- Turbo LAN
- Armoury Crate
- ASUS EZ Flash 3 
- ASUS NODE : hardware control interface 
ASUS Quiet Thermal Solution :
- Stylish Design: MOS Heat-sink with dual thermal pads design, PCH Fan and PCH Heatsink
- ASUS Fan Xpert 4
ASUS EZ DIY :
- ASUS CrashFree BIOS 3 
- ASUS EZ Flash 3 
- ASUS UEFI BIOS EZ Mode
ASUS Q-Design :
- ASUS Q-Shield
- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
- ASUS Q-Slot
- ASUS Q-DIMM
Back I/O Ports
1 x DisplayPort
1 x HDMI
2 x LAN (RJ45) port(s)
1 x Optical S/PDIF out
5 x Audio jack(s)
2 x USB 3.2 Gen 1 (up to 5Gbps) ports Type-A
4 x USB 3.2 Gen 2 (up to 10Gbps) ports (Type-A *)
1 x USB 3.2 Gen 2 (up to 10Gbps) ports (Type-C)
* The USB ports under the LAN port can run at USB 3.2 Gen 2 speeds with 3rd Gen AMD Ryzen™ Processors
Internal I/O Ports
1 x PCH_FAN
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
1 x M.2 Socket 3 with M Key, type 2242/2260/2280/22110 storage devices support (SATA mode & X4 PCIE mode)
1 x M.2 Socket 3 with M Key, type 2242/2260/2280 storage devices support (PCIE mode only)
1 x SPI TPM header
1 x COM port(s) connector(s)
4 x SATA 6Gb/s connector(s)
1 x CPU Fan connector(s) (1 x 4 -pin)
1 x CPU OPT Fan connector(s) (1 x 4 -pin)
3 x Chassis Fan connector(s) (3 x 4 -pin)
1 x AIO_PUMP connector (1 x 4 -pin)
1 x S/PDIF out header(s)
1 x 24-pin EATX Power connector(s)
1 x 8-pin ATX 12V Power connector(s)
1 x 4-pin ATX 12V Power connector(s)
1 x Front panel audio connector(s) (AAFP)
1 x System panel(s) 
1 x Clear CMOS jumper(s)
1 x U.2 Connector (support U.2 NVMe device)
2 x USB 3.2 Gen 1 (up to 5Gbps) connector support additional 2 USB ports
Accessories
User's manual
I/O Shield
4 x SATA 6Gb/s cable(s)
1 x M.2 Screw Package
1 x Supporting DVD
1 x ASUS VGA Holder
BIOS
256 Mb Flash ROM, UEFI AMI BIOS, PnP, SMBIOS 3.2, ACPI 6.0, Multi-language BIOS, ASUS EZ Flash 3, CrashFree BIOS 3, F11 EZ Tuning Wizard, F6 Qfan Control, F3 My Favorites, Last Modified log, F12 PrintScreen, F9 Search and ASUS DRAM SPD (Serial Presence Detect) memory information
Manageability
WOL by PME, PXE
Operating System
Windows® 10 64-bit
Form Factor
ATX Form Factor 
12.0 inch x 9.6 inch ( 30.5 cm x 24.4 cm )