ASRock X299 Steel Legend User Manual - Page 11

X299 Steel Legend * CPU_FAN2/WP, CHA_FAN1~5/WP can auto detect if 3-pin or 4-pin fan is in use. • 1 x 24 pin ATX Power Connector (Hi-Density Power Connector) • 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector) • 1 x Front Panel Audio Connector (15μ Gold Audio Connector) • 1 x Thunderbolt AIC Connector (5-pin) * The Thunderbolt™ AIC card can be installed in the enabled PCIe slot (depending on CPU type). • 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) • 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection) • 1 x Front Panel Type C USB 3.2 Gen1 Header (ASMedia ASM1074 Hub) BIOS Feature • AMI UEFI Legal BIOS with multilingual GUI support • ACPI 6.1 Compliant wake up events • SMBIOS 3.0 Support • CPU, DRAM, VPPM, VTTM, PCH 1.0V, VCCIO, VCCSA,Voltage Multi-adjustment Hardware Monitor • Temperature Sensing: CPU, CPU/Water Pump, Chassis/ Water Pump Fans • Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans • Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans • Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/ Water Pump Fans • Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM, PCH 1.0V, VCCIO, VCCSA OS • Microsoft® Windows® 10 64-bit Certifications • FCC, CE • ErP/EuP ready (ErP/EuP ready power supply is required) 5 English