Pro WS C422-ACE

Intel® Socket 2066 Processors,Supports Intel® Turbo Boost Max Technology 3.0,* The Intel® Turbo Boost Technology 3.0 Support Depends on the CPU types.,Supports Intel® 14nm CPU,* Refer to www.asus.com for CPU support list

Intel® C422

8 x DIMM, Max. 512GB, DDR4 2933/2666/2400/2133 MHz RDIMM, LR-DIMM Memory *¹,Quad Channel Memory Architecture

Supports NVIDIA® 3-Way SLI® Technology,Supports AMD 3-Way CrossFireX™ Technology

2 x PCIe 3.0 x16 (dual x16),1 x PCIe 3.0 x16 (x8 mode) *²,48-Lane CPU-

Intel® C422 Chipset : *⁴,1 x M.2 Socket 3*³, with M Key, type 2242/2260/2280/22110 storage devices support (both SATA & PCIE mode),6 x SATA 6Gb/s port(s)*³,Intel® Virtual RAID (VROC) support for CPU RAID : *⁴,2 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode),1 x U.2 connector*²,,Support Raid 0, 1, 5, 10

Intel® I210-AT,Intel® I219-LM

Realtek® S1220A8-Channel High Definition Audio CODEC *,- Front panel audio connector (AAFP),Separate layer for left and right track, ensuring both sound deliver equal quality,- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers,- Premium Japanese-made 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,- Optical S/PDIF out port(s) at back panel,- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking,Audio Feature :,- Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference,* Choose the chassis with HD audio module in front panel to support 8-channel audio output.

4 x USB 3.1 Gen 2 port(s) (4 at back panel, , Type-A, 3 x Type-A+1 x Type-C),ASMedia® USB 3.2 Gen 2 controller :,Intel® C422 Chipset :,8 x USB 3.1 Gen 1 port(s) (4 at back panel, , 4 at mid-board),6 x USB 2.0 port(s) (2 at back panel, , 4 at mid-board)

USB BIOS FlashBack^™,ASUS Control Center Express (ACC Express)

- Onboard Button : Reset,- BIOS FlashBack^™ Button,ASUS Control Center Express (ACC Express) IT management software supported,- USB BIOS FlashBack^™,ASUS SafeSlot - Protect your graphics card Investment,ASUS 5X Protection III :
- ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges!,DIGI + Power Control :,- CPU Power: Digital 8-phase power design,- DRAM Power: Digital 2-phase power design,Intel® Virtual RAID on CPU (VROC) ready,- ESD Guards,- Stylish Fanless Design: PCH Heat-sink & MOS Heat-sink & M.2 Heat-sink solution,- ASUS Fan Xpert 4,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 Enhanced DRAM Overcurrent Protection - Short circuit damage prevention,- ASUS ESD Guards - Enhanced ESD protection,- Turbo LAN,- ASUS Q-Shield,- Armoury Crate,- ASUS Q-Code,- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED),- ASUS Q-Slot,- ASUS Overvoltage Protection: World-class circuit-protecting power design,- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!,ASUS Exclusive Features :,- AI Suite 3,- Ai Charger,ASUS Quiet Thermal Solution :,ASUS EZ DIY :,- ASUS CrashFree BIOS 3,- ASUS EZ Flash 3,- ASUS UEFI BIOS EZ Mode,ASUS Q-Design :,- ASUS Q-DIMM

Windows® 10 64-bit

3 x USB 3.2 Gen 2 Type-A,,1 x USB 3.2 Gen 2 Type-C,4 x USB 3.2 Gen 1 Type-A,2 x USB 2.0 (one port can be switched to USB BIOS FlashBack^™),2 x LAN (RJ45) port(s),1 x Optical S/PDIF out,1 x 8-channel Audio I/O

2 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 4 USB 3.2 Gen 1 port(s),1 x M.2 Socket 1 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode),1 x M.2 Socket 2 with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode),2 x U.2 Connector (support U.2 NVMe device),1 x SPI TPM header,1x 6-pin ATX 12V Power connector,1 x T_Sensor Connector,1 x COM port header,1 x AAFP connector,1 x Reset button,1 x Q-Code,1 x AIO_PUMP connector,1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode),1 x VROC_HW_Key,3 x Chassis Fan connector(s),2 x 8-pin EATX 12V Power connectors,1 x CPU OPT Fan connector(s),1 x Node Connector(s),2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s),6 x SATA 6Gb/s connector(s),1 x CPU Fan connector(s),1 x 24-pin EATX Power connector(s),1 x Clear CMOS jumper(s),1 x System panel connector

1 x ASUS VGA Holder,1 x Vertical M.2 bracket set,4 x SATA 6Gb/s cable(s),1 x M.2 Screw Package,User´s manual,I/O Shield,1 x Supporting DVD

128 Mb Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.2, ACPI 6.0, Multi-language BIOS, ASUS EZ Flash 3, CrashFree BIOS 3, F1 General Help, F2 Previous Values, F3 MyFavorite, F5 Optimized Default, F6 QFan Control, F7 EZ mode/Advanced Mode, F9 Search, F10 Save, F11 EZ Tuning Wizard, F12 Print Screen, and ASUS DRAM SPD (Serial Presence Detect) memory information

WfM 2.0, DMI 3.0, WOL by PME, PXE

Windows® 10 64-bit

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

*1 Memory capacity supported depends on both CPU installed and Memory
*2 PCIEX16_3 shares bandwidth with U.2_2. Disable U.2_2 in BIOS settings to allow PCIEX16_3 to run at x8 mode.
*3 The SATA6G_1 shares bandwidth with M.2_1. SATA_1 will be disabled if M.2_1 is populated by a SATA device.
*4 For PCIe 3.0 lanes from Intel® Xeon™ W Processors and SATA ports from Intel® C422 Chipset, RAID 0, 1, 5, 10 support is only possible with an Intel® VROC Key; otherwise only RAID 0, 1 are supported