PRIME Z490M-PLUS/CSM

Intel® Socket 1200 for 10^th Gen Intel^® Core^™, Pentium^® Gold and Celeron^® Processors *
Supports Intel® 14 nm CPU
Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0**
* Refer to www.asus.com for CPU support list
**Intel® Turbo Boost Max Technology 3.0 support depends on the CPU types.

Intel® Z490

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.)/3333(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2933(O.C.)/2800(O.C.)/2666/2400/2133 MHz Non-ECC, Un-buffered Memory *
Dual Channel Memory Architecture
Supports Intel® Extreme Memory Profile (XMP)
OptiMem
* 10th Gen Intel® Core™i9/i7 CPUs support 2933/2800/2666/2400/2133 natively, Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).  

Integrated Graphics Processor
1  x DisplayPort 1.4 **
1  x HDMI 1.4b
1  x DVI-D
*Graphics specifications may vary between CPU types.
**Support DisplayPort 1.4 with max. resolution of 4096 x 2304 @60Hz. Please refer to www.intel.com for any update.

Supports AMD 2-Way CrossFireX Technology

Intel® 10th Gen Processors
1 x PCIe 3.0 x16 (x16 mode) *¹
Intel® Z490 Chipset
1 x PCIe 3.0 x16 (x4 mode)
2 x PCIe 3.0 x1

Total supports 2 x M.2 slots and 5 x SATA 6Gb/s ports
Intel® Z490 Chipset :
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 M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)*²
5 x SATA 6Gb/s port(s)
Support Raid 0, 1, 5, 10
Intel® Rapid Storage Technology supports
Intel® Optane™ Memory Ready

Intel® I219-V 1Gb Ethernet

Realtek® ALC887 8-Channel High Definition Audio CODEC
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback
Audio Feature :
- LED-illuminated design
- Audio Shielding
- Dedicated audio PCB layers
- Premium Japanese audio capacitors

Rear USB Port ( Total 6  )
2 x USB 3.2 Gen 2 port(s)(1 x Type-A +1 x USB Type-C^®)
2 x USB 3.2 Gen 1 port(s)(2 x Type-A)
2 x USB 2.0 port(s)(2 x Type-A)
Front USB Port ( Total 8  )
4 x USB 3.2 Gen 1 port(s)
4 x USB 2.0 port(s)

ASUS Exclusive Software
Armoury Crate
AI Suite 3
- Performance And Power Saving Utility
EPU
Digi+ VRM
Fan Xpert 4
- EZ update
AI Charger
WinRAR
UEFI BIOS
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode

ASUS 5X PROTECTION III
- ASUS DIGI+ VRM (- Digital power design with Dr. MOS)
- ASUS LANGuard
- ASUS Overvoltage Protection
- ASUS SafeSlot Core+
- ASUS Stainless-Steel Back I/O
ASUS Q-Design
- ASUS Q-DIMM
- ASUS Q-Slot
ASUS Thermal Solution
- Aluminum heatsink design
ASUS EZ DIY
- Procool

1 x PS/2 keyboard/mouse combo port(s)
1 x DVI-D
1 x DisplayPort
1 x HDMI
1 x LAN (RJ45) port(s)
2 x USB 3.2 Gen 2 (1 x Type-A+1 x USB Type-C^®)
2 x USB 3.2 Gen 1 Type-A
2 x USB 2.0
3 x Audio jack(s)

1 x CPU Fan connector(s)
3 x Chassis Fan connector(s)
1 x AIO_PUMP connector
1 x Lighting Control RGB Strip Header(s)
2 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 4 USB 3.2 Gen 1 port(s)
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 (PCIE 3.0 x 4 mode)
1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)
1 x SPI TPM header
5 x SATA 6Gb/s connector(s)
1 x S/PDIF out header(s)
1 x 4-pin EATX 12 V Power connector
1 x 24-pin EATX Power connector(s)
1 x 8-pin EATX 12V Power connectors
1 x Front panel audio connector(s) (AAFP)
1 x Clear CMOS jumper(s)
1 x System panel connector
1 x COM port header

I/O Shield
2 x SATA 6Gb/s cable(s)
1 x M.2 Screw Package
1 x Supporting DVD
User manual

128 Mb Flash ROM, UEFI AMI BIOS

WOL by PME, PXE

Windows® 10 64-bit

mATX Form Factor
9.6  inch x 9.6  inch ( 24.4  cm x 24.4  cm )

*1 Support PCIe bifurcation for RAID on CPU function.
*2 When a device in SATA mode is installed on the M.2_2 socket, SATA 6G_1 port cannot be used.