Brand |
ASROCK |
Model |
Z370 Killer SLI/ac |
CPU Support |
Supports 8th Generation Intel® Core™ Processors (Socket 1151)
Digi Power design
10 Power Phase design
Supports Intel® Turbo Boost 2.0 Technology
Supports Intel® K-Series unlocked CPUs
Supports ASRock BCLK Full-range Overclocking |
Socket |
1151 V2 |
Chipset |
Intel Z370 |
Memory Support |
Dual Channel DDR4 Memory Technology
4 x DDR4 DIMM Slots
Supports DDR4 4266+(OC)* / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3200(OC) / 2933(OC) / 2800(OC) / 2666 / 2400 / 2133 non-ECC, un-buffered memory
Supports ECC UDIMM memory modules (operate in non-ECC mode)
Max. capacity of system memory: 64GB**
Supports Intel® Extreme Memory Profile (XMP) 2.0
15μ Gold Contact in DIMM Slots
*8th Gen Intel® CPU supports DDR4 up to 2666.
Please refer to Memory Support List on ASRock's website for more information.
**Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation. |
Memory Type |
DDR4 |
Memory Bus |
2666 / 2400 / 2133 MHz |
Memory Slot |
4 Slots |
Graphics |
Supports Intel® UHD Graphics Built-in Visuals : Intel® Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® Insider™, Intel® UHD Graphics
DirectX 12
HWA Encode/Decode: VP9 8-bit, VP9 10- bit (Encode only), VP8, HEVC (MPEG-H Part2, h.265), AVC (MPEG4, h.264), MPEG2-Part2 (h.262), JPEG/MJPEG,VC-1
Max. shared memory 1024MB**
Dual graphics output: Support DVI-D and HDMI ports by independent display controllers
Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 30Hz
Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)
Supports HDCP with DVI-D and HDMI Ports
Supports 4K Ultra HD (UHD) playback with DVI-D and HDMI Ports
*Intel® UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.
**The size of maximum shared memory may vary from different operating systems. |
Audio |
7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)
Premium Blu-ray Audio support
Supports Surge Protection
Nichicon Fine Gold Series Audio Caps |
Expansion Slots |
2 x PCI Express 3.0 x16 Slots (PCIE2/PCIE4: single at x16 (PCIE2); dual at x8 (PCIE2) / x8 (PCIE4))*
4 x PCI Express 3.0 x1 Slots (Flexible PCIe)
Supports AMD Quad CrossFireX™ and CrossFireX™
Supports NVIDIA® Quad SLI™ and SLI™
1 x Vertical M.2 Socket (Key E) with the bundled WiFi-802.11ac module (on the rear I/O)
15μ Gold Contact in VGA PCIe Slot (PCIE2)
*Supports NVMe SSD as boot disks |
Storage |
6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage Technology 15), NCQ, AHCI and Hot Plug*
2 x Ultra M.2 Sockets (M2_1 and M2_2), support M Key type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**
*If M2_1 is occupied by a SATA-type M.2 device, SATA_5 will be disabled.
If M2_2 is occupied by a SATA-type M.2 device, SATA_0 will be disabled.
**Supports Intel® Optane™ Technology
Supports NVMe SSD as boot disks
Supports ASRock U.2 Kit |
Internal I/O Connectors |
1 x COM Port Header
1 x TPM Header
1 x Chassis Intrusion Header
1 x Power LED and Speaker Header
1 x RGB LED Header*
1 x CPU Fan Connector (4-pin)**
2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)
1 x Chassis Optional/Water Pump Fan Connector (4-pin)***
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)
2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection)
1 x Front Panel Type C USB 3.1 Gen1 Header
1 x Performance Mode / Easy OC Header
*Supports in total up to 12V/3A, 36W LED Strip
**The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
***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. |
Back Panel Connectors |
2 x Antenna Ports
1 x PS/2 Mouse/Keyboard Port
1 x DVI-D Port
1 x HDMI Port
1 x Optical SPDIF Out Port
5 x USB 3.1 Gen1 Type-A Ports (Supports ESD Protection)
1 x USB 3.1 Gen1 Type-C Port (Supports ESD Protection)
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone |
LAN |
Gigabit LAN 10/100/1000 Mb/s
Giga PHY Intel® I219V
Supports Wake-On-LAN
Supports Lightning/ESD Protection
Supports Energy Efficient Ethernet 802.3az
Supports PXE |
Wireless Data Network |
Intel® 802.11ac WiFi Module
Supports IEEE 802.11a/b/g/n/ac
Supports Dual-Band (2.4/5 GHz)
Supports high speed wireless connections up to 433Mbps
Supports Bluetooth 4.2 / 3.0 + High speed class II |
Form Factor |
ATX Form Factor: 12.0-in x 8.8-in, 30.5 cm x 22.4 cm |
H/W Monitoring |
Temperature Sensing: CPU, Chassis, Chassis Optional/Water Pump Fans
Fan Tachometer: CPU, Chassis, Chassis Optional/Water Pump Fans
Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, Chassis, Chassis Optional/Water Pump Fans
Fan Multi-Speed Control: CPU, Chassis, Chassis Optional/Water Pump Fans
CASE OPEN detection
Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM, VPPM, PCH 1.0V, VCCSA, VCCST |
BIOS |
128Mb AMI UEFI Legal BIOS with multilingual GUI support
ACPI 6.0 Compliant wake up events
SMBIOS 2.7 Support
CPU Vcore, DRAM, PCH 1.0V, VCCIO, VCCST, VCCSA Voltage Multi-adjustment |
Software Features |
Software
- ASRock A-Tuning
- ASRock RGB LED
- ASRock XFast LAN
UEFI
- ASRock EZ Mode
- ASRock Full HD UEFI
- ASRock My Favorites in UEFI
- ASRock Instant Flash
- ASRock Internet Flash
- ASRock Easy RAID Installer |
Operating System Support |
Microsoft® Windows® 10 64-bit |
warranty |
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