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.

AMD X570

4 x DIMM, Max. 128GB, DDR4 4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3200/3000/2933/2800/2666/2400/2133 MHz Un-buffered Memory,4 x DIMM, Max. 128GB, DDR4 3600(O.C.)/3466(O.C.)/3400(O.C.)/3200(O.C.)/3000(O.C.)/2933/2800/2666/2400/2133 MHz Un-buffered Memory,4 x DIMM, Max. 128GB, DDR4 3200(O.C.)/3000(O.C.)/2933/2800/2666/2400/2133 MHz Un-buffered Memory,Dual Channel Memory Architecture,3rd Gen AMD Ryzen™ Processors,2nd Gen AMD Ryzen™ Processors,2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors,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.

AMD TRX40/X570 Series Motherboard models with PCIe 4.0 support
Supports PCIe 3.0 bandwidth for other RAID on CPU models.

Maximum numbers of M.2 SSD support will vary, depending on different CPU specs and PCIe bifurcation settings in different ASUS motherboards. Please see the FAQ link for further information:
https://www.asus.com/support/FAQ/1037507

3rd and 2nd Gen AMD Ryzen™ Processors,Supports NVIDIA® 2-Way SLI® Technology,Supports AMD 3-Way CrossFireX™ Technology,Supports AMD 2-Way CrossFireX™ Technology

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 2242/2260/2280/22110(PCIE 4.0 x4 and SATA modes) storage devices support,6 x SATA 6Gb/s port(s),Support Raid 0, 1, 10

Realtek® S1220A8-Channel High Definition Audio CODEC featuring Crystal Sound 3,- Impedance sense for front and rear headphone outputs,- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers,- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking,- High quality120dBSNR stereo playback outputand113dBSNR recording input(Line-in),- Front panel audio connector (AAFP),- Supports up to 32-Bit/192kHz playback *,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,- EMI protection cover to prevent electrical noise to affect the amplifier quality,* Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 8-Channel audio.

5-Way Optimization by Dual Intelligent Processors 5,- 5-Way Optimization tuning key perfectly consolidates TPU Insight, EPU Guidance, DIGI+ VRM, Fan Expert 4, and Turbo App,DIGI+ VRM: Digital power design with Dr. MOS,EPU Guidance,TPU Insight,Fan Xpert4,- Fan Xpert 4 featuring Fan Auto Tuning function and multiple thermistors selection for optimized system cooling control,Turbo App: system performance tuning, network priority, and audio scene configuration for selected applications.,ASUS 5X Protection III :
- ASUS SafeSlot Core: Fortified PCIe Slot prevents damage,- 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 DIGI+ VRM - Digital power design with Dr. MOS,- 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,AURA :,- Aura Lighting Control,- Aura RGB Strip Headers,- Addressable Gen 2 Header,ASUS Exclusive Features :,- AI Suite 3,- Ai Charger,- Turbo LAN,- Armoury Crate,- Pre-mounted I/O Shield,ASUS Quiet Thermal Solution :,- Stylish Design: MOS Heat-sink with dual thermal pads design, PCH Fan, PCH and M.2 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-LED (CPU, DRAM, VGA, Boot Device LED),- ASUS Q-Slot,- ASUS Q-DIMM,- ASUS Q-Connector

2 x Aura RGB Strip Headers,1 x Addressable Gen 2 header(s),2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s),2 x M.2 Socket 3 with M Key, type 2242/2260/2280/22110 storage devices support (SATA mode & PCIE mode),1 x SPI TPM header,1 x COM port(s) connector(s),6 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 PCH_FAN (1 x 4-pin),1 x AIO_PUMP connector (1 x 4-pin),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 Power-on button(s),1 x Clear CMOS jumper(s),1 x Node Connector(s),1 x Water Pump header (4-pin),1 x T_Sensor Connector,1 x USB 3.2 Gen 2 (up to 10Gbps) connector,1 x USB 3.2 Gen 1 (up to 5Gbps) connector support additional 2 USB ports

256 Mb Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.2, ACPI 6.2, 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,F4 AURA ON/OFF, F9 Search and ASUS DRAM SPD (Serial Presence Detect) memory information

ATX Form Factor,12.0 inch x 9.6 inch ( 30.5 cm x 24.4 cm )