User Manual
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... only) 1 English Chapter 3 contains the operation guide of the BIOS setup. You may find the latest VGA cards and CPU support list on ASRock's website without notice. Z270 Killer SLI/ac / Z270 Killer SLI Chapter 1 Introduction Thank you are using. Chapter 4 contains the configuration guide of the software and utilities. It delivers excellent performance with robust design conforming to...
... only) 1 English Chapter 3 contains the operation guide of the BIOS setup. You may find the latest VGA cards and CPU support list on ASRock's website without notice. Z270 Killer SLI/ac / Z270 Killer SLI Chapter 1 Introduction Thank you are using. Chapter 4 contains the configuration guide of the software and utilities. It delivers excellent performance with robust design conforming to...
User Manual
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...11ac module (on ASRock's website for more information. (http://www.asrock.com/) ** 7th Gen Intel® CPU supports DDR4 up to 2400; 6th Gen Intel® CPU supports DDR4 up to 2133. • Supports ECC UDIMM memory ...CPU • Supports 7th and 6th Generation Intel® CoreTM i7/i5/i3/ Pentium®/Celeron® Processors (Socket 1151) • Digi Power design • 8 Power Phase design • Supports Intel® Turbo Boost 2.0 Technology • Supports Intel® K-Series unlocked CPUs • Supports ASRock BCLK Full-range Overclocking Chipset • Intel® Z270...
...11ac module (on ASRock's website for more information. (http://www.asrock.com/) ** 7th Gen Intel® CPU supports DDR4 up to 2400; 6th Gen Intel® CPU supports DDR4 up to 2133. • Supports ECC UDIMM memory ...CPU • Supports 7th and 6th Generation Intel® CoreTM i7/i5/i3/ Pentium®/Celeron® Processors (Socket 1151) • Digi Power design • 8 Power Phase design • Supports Intel® Turbo Boost 2.0 Technology • Supports Intel® K-Series unlocked CPUs • Supports ASRock BCLK Full-range Overclocking Chipset • Intel® Z270...
User Manual
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... HEVC 10b (For 6th Gen Intel® CPU) • Max. Z270 Killer SLI/ac / Z270 Killer SLI Graphics Audio • Intel® HD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated. • Supports Intel® HD Graphics Built-in Visuals :... Intel® Quick Sync Video with Content Protection (Realtek ALC892 Audio Codec) • Premium Blu-ray Audio support • Supports Surge Protection (ASRock Full Spike ...
... HEVC 10b (For 6th Gen Intel® CPU) • Max. Z270 Killer SLI/ac / Z270 Killer SLI Graphics Audio • Intel® HD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated. • Supports Intel® HD Graphics Built-in Visuals :... Intel® Quick Sync Video with Content Protection (Realtek ALC892 Audio Codec) • Premium Blu-ray Audio support • Supports Surge Protection (ASRock Full Spike ...
User Manual
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Z270 Killer SLI/ac / Z270 Killer SLI ** Supports Intel® OptaneTM Technology ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit Connector • 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 1.5A (18W) fan power. * CHA_FAN2 can...
Z270 Killer SLI/ac / Z270 Killer SLI ** Supports Intel® OptaneTM Technology ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit Connector • 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 1.5A (18W) fan power. * CHA_FAN2 can...
User Manual
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No. Description 1 ATX 12V Power Connector (ATX12V1) 2 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1) 3 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2) 4 CPU Fan Connector (CPU_FAN1) 5 ATX Power Connector (ATXPWR1) 6 USB 3.0 Header (USB3_5_6) 7 SATA3 Connectors (SATA_4_5) 8 SATA3 Connectors (SATA_2_3) 9 SATA3 Connectors (SATA_0_1) 10 System Panel Header (PANEL1) 11 ...) 22 COM Port Header (COM1) 23 Front Panel Audio Header (HD_AUDIO1) 24 Thunderbolt AIC Connector (TB1) 25 Chassis Fan Connector (CHA_FAN2) * The Wireless LAN is supported on Z270 Killer SLI/ac only. 8 English
No. Description 1 ATX 12V Power Connector (ATX12V1) 2 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1) 3 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2) 4 CPU Fan Connector (CPU_FAN1) 5 ATX Power Connector (ATXPWR1) 6 USB 3.0 Header (USB3_5_6) 7 SATA3 Connectors (SATA_4_5) 8 SATA3 Connectors (SATA_2_3) 9 SATA3 Connectors (SATA_0_1) 10 System Panel Header (PANEL1) 11 ...) 22 COM Port Header (COM1) 23 Front Panel Audio Header (HD_AUDIO1) 24 Thunderbolt AIC Connector (TB1) 25 Chassis Fan Connector (CHA_FAN2) * The Wireless LAN is supported on Z270 Killer SLI/ac only. 8 English
User Manual
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...) (5-pin TB2) (see p.7, No. 20) Serial Port Header (9-pin COM1) (see p.7, No. 22) FAN_SPEED_CONTROL CPU_FAN_SPEED FAN_VOLTAGE GND 1 2 34 This motherboard provides a 4-Pin CPU fan (Quiet Fan) connector. vides an 8-pin ATX 12V power connector. RRXD1 DDTR#1 DDSR#1 CCTS#1 1 RRI#1 RRTS#1 GND TTXD1 DDCD#1 This COM1 header... supports a serial port module. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. 8 5 This motherboard pro-...
...) (5-pin TB2) (see p.7, No. 20) Serial Port Header (9-pin COM1) (see p.7, No. 22) FAN_SPEED_CONTROL CPU_FAN_SPEED FAN_VOLTAGE GND 1 2 34 This motherboard provides a 4-Pin CPU fan (Quiet Fan) connector. vides an 8-pin ATX 12V power connector. RRXD1 DDTR#1 DDSR#1 CCTS#1 1 RRI#1 RRTS#1 GND TTXD1 DDCD#1 This COM1 header... supports a serial port module. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. 8 5 This motherboard pro-...
User Manual
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... use this function. It should be done at your own risk and expense. This option appears only when your CPU supports this option to your CPU and motherboard. Load Optimized CPU OC Setting You can set up overclocking features. It should be done at your own risk and expense. This ...option appears only when you adopt K-Series CPU. This option appears only when you adopt K-Series CPU. 56 English 4.5 OC Tweaker Screen In the OC Tweaker screen, you see on your screen. Because the UEFI ...
... use this function. It should be done at your own risk and expense. This option appears only when your CPU supports this option to your CPU and motherboard. Load Optimized CPU OC Setting You can set up overclocking features. It should be done at your own risk and expense. This ...option appears only when you adopt K-Series CPU. This option appears only when you adopt K-Series CPU. 56 English 4.5 OC Tweaker Screen In the OC Tweaker screen, you see on your screen. Because the UEFI ...
User Manual
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... the GT slice. A lower limit can protect the CPU and save power, while a higher limit may improve performance. DRAM Timing Configuration 58 English Intel Speed Shift Technology Enable/Disable Intel Speed Shift Technology support. GT Slice Current Limit Configure the current limit of ...the integrated GPU. Enabling will be lowered after a period of time. A lower limit can protect the CPU and save power, while a higher limit may improve...
... the GT slice. A lower limit can protect the CPU and save power, while a higher limit may improve performance. DRAM Timing Configuration 58 English Intel Speed Shift Technology Enable/Disable Intel Speed Shift Technology support. GT Slice Current Limit Configure the current limit of ...the integrated GPU. Enabling will be lowered after a period of time. A lower limit can protect the CPU and save power, while a higher limit may improve...
User Manual
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..., the resolution will be set to 1920 x 1080 if the monitor supports Full HD resolution. 4.6 Advanced Screen In this section may set to malfunction. If the monitor does not support Full HD resolution, then the resolution will be set the configurations for the... following items: CPU Configuration, Chipset Configuration, Storage Configuration, Intel® Thunderbolt, Super IO Configuration, ACPI Configuration...
..., the resolution will be set to 1920 x 1080 if the monitor supports Full HD resolution. 4.6 Advanced Screen In this section may set to malfunction. If the monitor does not support Full HD resolution, then the resolution will be set the configurations for the... following items: CPU Configuration, Chipset Configuration, Storage Configuration, Intel® Thunderbolt, Super IO Configuration, ACPI Configuration...
User Manual
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... number of cores to keep C3, C6 and C7 all enabled for lower power consumption. CPU C States Support Enable CPU C States Support for lower power consumption. CPU C6 State Support Enable C6 deep sleep state for power saving. 4.6.1 CPU Configuration Z270 Killer SLI/ac / Z270 Killer SLI Intel Hyper Threading Technology Intel Hyper Threading Technology allows multiple threads to run on each core...
... number of cores to keep C3, C6 and C7 all enabled for lower power consumption. CPU C States Support Enable CPU C States Support for lower power consumption. CPU C6 State Support Enable C6 deep sleep state for power saving. 4.6.1 CPU Configuration Z270 Killer SLI/ac / Z270 Killer SLI Intel Hyper Threading Technology Intel Hyper Threading Technology allows multiple threads to run on each core...
User Manual
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...independent partitions, so that can function as multiple virtual systems. Hardware Prefetcher Automatically prefetch data and code for power saving. CPU Thermal Throttling Enable CPU internal thermal control mechanisms to disable or enable the CFG Lock. Adjacent Cache Line Prefetch Automatically prefetch the subsequent cache line... Technology Intel Virtualization Technology allows a platform to set aside private regions of code and data. 66 English Package C State Support Enable CPU, PCIe, Memory, Graphics C State Support for the processor. CFG Lock This item allows you to keep the...
...independent partitions, so that can function as multiple virtual systems. Hardware Prefetcher Automatically prefetch data and code for power saving. CPU Thermal Throttling Enable CPU internal thermal control mechanisms to disable or enable the CFG Lock. Adjacent Cache Line Prefetch Automatically prefetch the subsequent cache line... Technology Intel Virtualization Technology allows a platform to set aside private regions of code and data. 66 English Package C State Support Enable CPU, PCIe, Memory, Graphics C State Support for the processor. CFG Lock This item allows you to keep the...
User Manual
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... PCIE6. Onboard LAN Enable or disable the onboard network interface controller. 68 English DMI ASPM Support This option enables/disables the control of ASPM on CPU side of memory that is allocated to the integrated graphics processor when the system boots up. PCIE6 Link ...Speed Select the link speed for all PCH DMI devices. PCH PCIE ASPM Support This option enables/disables the ASPM support for all CPU downstream devices. PCH DMI ASPM Support This option enables/disables the ASPM support for all times. IOAPIC 24-119 Entries I/O APICs contain a redirection table, which...
... PCIE6. Onboard LAN Enable or disable the onboard network interface controller. 68 English DMI ASPM Support This option enables/disables the control of ASPM on CPU side of memory that is allocated to the integrated graphics processor when the system boots up. PCIE6 Link ...Speed Select the link speed for all PCH DMI devices. PCH PCIE ASPM Support This option enables/disables the ASPM support for all CPU downstream devices. PCH DMI ASPM Support This option enables/disables the ASPM support for all times. IOAPIC 24-119 Entries I/O APICs contain a redirection table, which...
Quick Installation Guide
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Description 1 ATX 12V Power Connector (ATX12V1) 2 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1) 3 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2) 4 CPU Fan Connector (CPU_FAN1) 5 ATX Power Connector (ATXPWR1) 6 USB 3.0 Header (USB3_5_6) 7 SATA3 Connectors (SATA_4_5) 8 SATA3 Connectors (SATA_2_3) 9 SATA3 Connectors (SATA_0_1) 10 System Panel Header (PANEL1) 11 ...) 22 COM Port Header (COM1) 23 Front Panel Audio Header (HD_AUDIO1) 24 Thunderbolt AIC Connector (TB1) 25 Chassis Fan Connector (CHA_FAN2) * The Wireless LAN is supported on Z270 Killer SLI/ac only. 2 English No.
Description 1 ATX 12V Power Connector (ATX12V1) 2 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1) 3 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2) 4 CPU Fan Connector (CPU_FAN1) 5 ATX Power Connector (ATXPWR1) 6 USB 3.0 Header (USB3_5_6) 7 SATA3 Connectors (SATA_4_5) 8 SATA3 Connectors (SATA_2_3) 9 SATA3 Connectors (SATA_0_1) 10 System Panel Header (PANEL1) 11 ...) 22 COM Port Header (COM1) 23 Front Panel Audio Header (HD_AUDIO1) 24 Thunderbolt AIC Connector (TB1) 25 Chassis Fan Connector (CHA_FAN2) * The Wireless LAN is supported on Z270 Killer SLI/ac only. 2 English No.
Quick Installation Guide
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...) • 2 x Screws for M.2 Sockets (Optional) • 2 x ASRock WiFi 2.4/5 GHz Antennas (Optional) (for purchasing ASRock Z270 Killer SLI/ac / Z270 Killer SLI motherboard, a reliable motherboard produced under ASRock's consistently stringent quality control. It delivers excellent performance with robust design conforming to ASRock's commitment to change without further notice. You may find the latest VGA cards and CPU support list on ASRock's website without notice.
...) • 2 x Screws for M.2 Sockets (Optional) • 2 x ASRock WiFi 2.4/5 GHz Antennas (Optional) (for purchasing ASRock Z270 Killer SLI/ac / Z270 Killer SLI motherboard, a reliable motherboard produced under ASRock's consistently stringent quality control. It delivers excellent performance with robust design conforming to ASRock's commitment to change without further notice. You may find the latest VGA cards and CPU support list on ASRock's website without notice.
Quick Installation Guide
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Z270 Killer SLI/ac / Z270 Killer SLI 1.2 Specifications Platform • ATX Form Factor CPU • Supports 7th and 6th Generation Intel® CoreTM i7/i5/i3/ Pentium®/Celeron® Processors (Socket 1151) • Digi Power design • 8 Power Phase design • Supports Intel® Turbo Boost 2.0 Technology • Supports Intel® K-Series unlocked CPUs • Supports ASRock BCLK Full-range Overclocking Chipset...
Z270 Killer SLI/ac / Z270 Killer SLI 1.2 Specifications Platform • ATX Form Factor CPU • Supports 7th and 6th Generation Intel® CoreTM i7/i5/i3/ Pentium®/Celeron® Processors (Socket 1151) • Digi Power design • 8 Power Phase design • Supports Intel® Turbo Boost 2.0 Technology • Supports Intel® K-Series unlocked CPUs • Supports ASRock BCLK Full-range Overclocking Chipset...
Quick Installation Guide
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...Content Protection (Realtek ALC892 Audio Codec) • Premium Blu-ray Audio support • Supports Surge Protection (ASRock Full Spike Protection) • Nichicon Fine Gold Series Audio Caps English 8 resolution up to 1920x1200 @ 60Hz • Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High ...VP8 , HEVC 8b; GPU/SWEncode/ Decode: VP9, HEVC 10b (For 6th Gen Intel® CPU) • Max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz • Supports DVI-D with max. shared memory 1024MB * The size of maximum shared memory may vary from different ...
...Content Protection (Realtek ALC892 Audio Codec) • Premium Blu-ray Audio support • Supports Surge Protection (ASRock Full Spike Protection) • Nichicon Fine Gold Series Audio Caps English 8 resolution up to 1920x1200 @ 60Hz • Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High ...VP8 , HEVC 8b; GPU/SWEncode/ Decode: VP9, HEVC 10b (For 6th Gen Intel® CPU) • Max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz • Supports DVI-D with max. shared memory 1024MB * The size of maximum shared memory may vary from different ...
Quick Installation Guide
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...) (Smart Fan Speed Con- ** Supports Intel® OptaneTM Technology ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit Connector • 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 1.5A (18W...
...) (Smart Fan Speed Con- ** Supports Intel® OptaneTM Technology ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit Connector • 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 1.5A (18W...
Quick Installation Guide
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... 13 This motherboard provides a 24-pin ATX power connector. RRXD1 DDTR#1 DDSR#1 CCTS#1 1 RRI#1 RRTS#1 GND TTXD1 DDCD#1 This COM1 header supports a serial port module. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 5. vides an 8-pin ATX 12V... This motherboard pro- To use a 4 1 4-pin ATX power supply, please plug it to PCIE4 (default slot). * Only one Thunderbolt AIC Card is supported on this motherboard. English CPU Fan Connector (4-pin CPU_FAN1) (see p.1, No. 4) ATX Power Connector (24-pin ATXPWR1) (see p.1, No. 5) ATX 12V Power Connector (8-pin ATX12V1)...
... 13 This motherboard provides a 24-pin ATX power connector. RRXD1 DDTR#1 DDSR#1 CCTS#1 1 RRI#1 RRTS#1 GND TTXD1 DDCD#1 This COM1 header supports a serial port module. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 5. vides an 8-pin ATX 12V... This motherboard pro- To use a 4 1 4-pin ATX power supply, please plug it to PCIE4 (default slot). * Only one Thunderbolt AIC Card is supported on this motherboard. English CPU Fan Connector (4-pin CPU_FAN1) (see p.1, No. 4) ATX Power Connector (24-pin ATXPWR1) (see p.1, No. 5) ATX 12V Power Connector (8-pin ATX12V1)...