ASROCK Z270 Killer SLI/ac User Manual page 12

Connector
BIOS
Feature
10
** Supports Intel® Optane
** Supports NVMe SSD as boot disks
** Supports ASRock U.2 Kit
• 1 x COM Port Header
• 1 x TPM Header
• 1 x Chassis Intrusion Header
• 1 x Power LED and Speaker Header
• 1 x AURA RGB LED Header
• 1 x CPU Fan Connector (4-pin)
* The CPU Fan Connector supports the CPU fan of maximum
1A (12W) fan power.
• 2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Con-
trol)
• 1 x Chassis Optional/Water Pump Fan Connector (4-pin)
(Smart Fan Speed Control)
* The Chassis Optional/Water Pump Fan supports the water
cooler fan of maximum 1.5A (18W) fan power.
* CHA_FAN2 can auto detect if 3-pin or 4-pin fan is in use.
• 1 x 24 pin ATX Power Connector
• 1 x 8 pin 12V Power Connector
• 1 x Front Panel Audio Connector
• 1 x Thunderbolt AIC Connector (5-pin)
• 1 x Thunderbolt AIC Connector (10-pin)
* Only one Thunderbolt AIC Card is supported.
• 3 x USB 2.0 Headers (Support 5 USB 2.0 ports) (Supports
ESD Protection (ASRock Full Spike Protection))
• 1 x USB 3.0 Header (Supports 2 USB 3.0 ports) (Supports
ESD Protection (ASRock Full Spike Protection))
• AMI UEFI Legal BIOS with multilingual GUI support
• ACPI 6.0 Compliant wake up events
• SMBIOS 2.7 Support
• CPU, GT_CPU, DRAM, VPP, PCH 1.0V, VCCIO, VCCST,
VCCSA, VCCPLL Voltage Multi-adjustment
TM
Technology