* Refer to www.asus.com for CPU support list.,Intel® Socket 1151for 9^th / 8^th Generation Core™ i7/Core™ i5/Core™ i3/Pentium®/Celeron® Processors,Supports Intel® 14nm CPU,Supports Intel® Turbo Boost Technology 2.0,* The Intel® Turbo Boost Technology 2.0 support depends on the CPU types.

AMD AM4 Socket for AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors

* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).,4 x DIMM, Max. 128GB, DDR4 4266(O.C.)/4200(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3800(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Memory,Dual Channel Memory Architecture,Supports Intel® Extreme Memory Profile (XMP),* Hyper DIMM support is subject to the physical characteristics of individual CPUs.

4 x DIMM, Max. 128GB, DDR4 4400(O.C)/3466(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory,3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors,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 frequency supported varies by processor.

4 x PCIe 3.0 x16 (single at x16, dual at x16/x16 mode, triple at x16/x8/x8 mode or quad x8/x8/x8/x8 mode),1 x PCIe x4 (max at x4 mode)

3rd/2nd/1st Gen AMD Ryzen™ Processors,1 x PCIe 3.0/2.0 x16 (x8 mode) *¹,AMD B450 chipset,1 x PCIe 3.0/2.0 x16 (x16 mode),AMD Athlon™ with Radeon™ Vega Graphics Processors,1 x PCIe 3.0/2.0 x16 (max at x4 mode),2 x PCIe 2.0 x1

2 x M.2 x4 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (both SATA & PCIE mode)*³,,2 x U.2 connector,,Intel® Optane™ Memory Ready *⁴,6 x SATA 6Gb/s port(s),Support Raid 0, 1, 5, 10,Intel® Rapid Storage Technology supports

3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors : ,3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics : ,AMD B450 chipset : ,2 x SATA 6Gb/s port(s),,1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*²,1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA mode)*²,4 x SATA 6Gb/s port(s),,Support Raid 0, 1, 10,AMD Athlon™ with Radeon™ Vega Graphics Processors :

- Supports : Jack-detection, Multi-streaming,120dBSNR stereo playback outputand113dBSNR recording input(Line-in),- DTS Connect,- DTS Headphone:X,- Power pre-regulator: Reduces power input noise to ensure consistent performance,Premium Japan-made audio capacitors provides warm, natural, and immersive sound with exceptional clarity and fidelity,Realtek® ALC S1220A8-Channel High Definition Audio CODEC featuring Crystal Sound 3,- Impedance sense for front and rear headphone outputs,Audio Feature :,- Optical S/PDIF out port(s) at back panel,- Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference,- 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

- LED-illuminated design - Brighten up your build with the gorgeous illuminated audio trace path.,Realtek® ALC8878-Channel High Definition Audio CODEC,Audio Feature :,- 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 audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity,* Choose the chassis with HD audio module in front panel to support 8-channel audio output.

OC Design - ASUS PRO Clock Technology,- Full BCLK range for extreme overclocking performance,- Whole system optimization with a single click! 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ Power Control, Fan Xpert 4, and Turbo App together, providing better CPU performance, efficient power saving, precise digital power control, whole system cooling and even tailor your own app usages.,ASUS Optimem II：,ASUS Digital Power Design :,- Industry leading Digital 8 + 2 Phase CPU Power Design,- Industry leading Digital 2 Phase DRAM Power Design,- Crystal Sound 3,- EZ XMP ASUS Exclusive Features,- Stylish Design Heat-pipe solution,- Stylish Fanless Design with M.2 Heat-sink solution,Special Memory O.C. Design,Performance Optimization :,- DIGI + VRM,- Fan Xpert 4 featuring Fan Auto Tuning function and multiple thermistors selection for optimized system cooling control,Turbo APP,Key Express,MemOK! II,- Enhance memory compatibility. More smart and convenient. Keep high performance. (Shorten the PC starting time),5-Way Optimization by Dual Intelligent Processors 5,- Improved DDR4 Stability,ASUS Exclusive Features :,- Ai Charger,- Turbo LAN,ASUS Quiet Thermal Solution :,- ASUS Fan Xpert 4,ASUS Q-Design :,- ASUS Q-Shield,- ASUS Q-Code,- ASUS Q-Slot,- ASUS Q-DIMM,- ASUS Q-Connector,- GPU Boost,- AI Suite 3,M.2 and U.2 Onboard (The Latest Transfer Technology with up to 32Gb/s Data-transfer Speeds for M.2 and U.2)

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: Premium components provide better power efficiency,ASUS Exclusive Features :,- AI Suite 3,- Ai Charger,ASUS Quiet Thermal Solution :,- Stylish Fanless Design Heat-sink solution,- ASUS Fan Xpert 2+,ASUS EZ DIY :,- ASUS CrashFree BIOS 3,- ASUS EZ Flash 3,- ASUS UEFI BIOS EZ Mode,- Multi-language BIOS,ASUS Q-Design :,- ASUS Q-Slot,- ASUS Q-DIMM

1 x COM port header,1 x USB 3.1 Gen2 connector support additional 2 USB ports(1 device, 2 xType-A or Type-C),1 x USB 2.0 1-port connector(s) support(s) additional 2 USB 2.0 port(s),2 x M.2 Socket 3,1 x Thunderbolt header(s),1 x 6-pin EATX 12V Power connector,2 x 8-pin EATX 12V Power connectors,1 x System panel(s) (Q-Connector),1 x MemOK! II switch(es),2 x U.2 connector,1 x RGB Header,1 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin),1 x TPM header,6 x SATA 6Gb/s connector(s),1 x CPU Fan connector(s),1 x CPU OPT Fan connector(s),3 x Chassis Fan connector(s),1 x H_AMP fan connector,1 x W_PUMP+ connector,1 x 24-pin EATX Power connector(s),1 x Front panel audio connector(s) (AAFP),1 x 5-pin EXT_FAN(Extension Fan) connector,1 x Power-on button(s),1 x Reset button(s),1 x COM port header

1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode),2 x Chassis Fan connector(s) (2 x 4-pin),1 x Aura RGB Strip Header,1 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin),2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s),1 x 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 S/PDIF out header(s),1 x 24-pin EATX Power connector(s),1 x 8-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 Speaker connector

256 Mb Flash ROM, UEFI BIOS, PnP, WfM2.0, SMBIOS 3.0 , ACPI 6.0, ASUS EZ Flash Utility, ASUS CrashFree Technology

128 Mb Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, F3 My Favorite, Last Modified log, F12 PrintScreen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control

ATX Form Factor,12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

9.6 inch x 9.5 inch ( 24.4 cm x 24 cm ),mATX Form Factor

*1 HDMI 2.0 60Hz resolution support requires necessary drivers update.
*2 Actual number of Multi-graphic supported differs per Vendors´ Graphic cards. Please check with Vendor beforehand.
*3 M2X4_1 socket shares lane with the SATA6G_56 connector:
When using the M2X4_1 socket is PCIe or SATA device, the SATA_56 connector will be disabled.When using the SATA_56 connector, no device must be connected to the M2X4_1 connector.
M2X4_2 socket shares lane with the U.2_2 and SATA6G_12 connector:
When using the M2X4_2 socket is PCIe or SATA device, the U.2_2 connector will be disabled.
When using the M2X4_2 socket is SATA device, the SATA6G_12 connector will be disabled.When using the U.2_2 connector, no device must be connected to the M2X4_2 socket.
*4 Intel® Optane Technology is only supported when using 8/9th GEN CPU,but Celeron and Pentium Processors don’t support Optane Memory. Before using Intel® Optane memory modules, ensure that you have updated your motherboard drivers and BIOS to the latest version from ASUS support website.

1*Support NVMe PCIe RAID.
2*The M.2 Socket shares bandwidth with the SATA_5/6 ports, and therefore the SATA_5/6 ports cannot be used when an M.2 device is installed.
3*Install an AMD Ryzen™ 2nd Generatione or Ryzen™ 1st Generation Processors to support Windows 7 64-bit operating system.