Product SKU C9Z490-PG
Form Factor ATX
Dimensions 12" x 9.6", (30.48cm x 24.4 cm)
Processor Support 10th Gen Intel® Core™ Processor Family (LGA-1200)
Memory Capacity 4 DDR4-4000+ MHz(OC) non-ECC UDIMM up to 128GB
Memory Type 2933/2666/2400/2133/1866/1600MHz Non-ECC DDR4 SDRAM 72-bit 288-pin UDIMM
DIMM Sizes 32GB, 16GB, 8GB, 4GB
Memory Voltage 1.2V
Chipset Intel® Z490 Chipset
On-Board SATA 4x SATA3 ports (RAID 0, 1, 5, 10)
On-Board Audio RealTek ALC1220 High Definition Audio
Network Controllers 1x 1GB LAN (Intel® i219V) 1x 10Gb LAN Port (Aquantia AQC 107)
LAN 1x RJ45 Gigabit Ethernet LAN port 1x RJ45 10Gb Ethernet LAN port
USB 1 USB3.2 Gen.2x2(20Gb) 20Gb), Type C 4 USB3.2 Gen.2 x1(10Gb), 1 Type C, 2 Type A, and 1 Type C header 4 USB3.2 Gen.1 (5Gb), 2 Type A, 2 by header
Input/Output Audio 7.1 HD Jacks Optical S/PDIF out
Display 1 DisplayPort 1.4 + 1 HDMI 2.0a
Serial Port / Header 1x COM port (header)
Temperature Monitoring for CPU and chassis environment CPU thermal trip support FC temperature sensing logic Thermal Monitor 2 (TM2) support PECI
PCI-Express 4 PCI-E 3.0 x16 + 1 PCI-E 3.0 x1 slots 2 M.2 (PCI-E 3.0 x4, 2260/2280 + 2260/2280/22110) (M-Key for SSD, Intel® Optane Ready, RAID 0, 1)
BIOS Type 256Mb SPI Flash EEPROM with AMI BIOS
BIOS Features DMI (SMBIOS) 3.0 ACPI 6.0 USB Keyboard support
Software SuperDoctor® V Watch Dog SUPERO Booster
Power Configurations ACPI Power Management Keyboard Wakeup from Soft-Off CPU Fan auto-off in sleep mode Power-on mode for AC power recovery
Voltage +12V, +3.3V, +5V, 1.05 (PCH), 1.2V (VDIMM), 3.3V standby, Chassis intrusion header, Monitors CPU voltages, VBAT
FAN Total of 5 fan headers supporting up to 5 fans 5 fans with tachometer status monitoring Status monitor for speed control Status monitor for on/off control Low noise fan speed control Pulse Width Modulated (PWM) fan connectors
LED CPU / System Overheat LED Suspend static indicator LED
Other Features Chassis intrusion detection Chassis intrusion header TPM Header (TCG 1.2/2.0) RoHS
Internal I/O Ports 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 2 x CPU fan header 3 x System fan headers 1 x Chassis Optional/Water Pump Fan Connector 2 x USB 2.0 header for 4 ports 1 x USB 3.2 Gen.2 header 1 x USB 3.2 Gen.1 (5Gb) header 2 x M.2 (PCIe 3.0 x4, 2260/2280 + 2260/2280/22110) 4 x SATA 6Gb/s connectors 1 x COM port header 1 x TPM header 1 x Clear CMOS button 1 x Power button 1 x Reset button 1 x Diagnostic LED 1 x FP Audio Header 1 x System Panel 1 x Chassis intrusion header