ASRock X370 Killer SLI Motherboard

ASRock X370 Killer SLI X370 DDR4 ATX AM4

ASRock X370 Killer SLI X370 DDR4 ATX AM4

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  • X370 Killer SLI
  • ASRock Super Alloy
  • Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge)
  • Supports DDR4 3200+ (OC) (Ryzen CPU) / 2400 (A-series APU)
  • 2 PCIe 3.0 x16, 4 PCIe 2.0 x1, 1 M.2 (Key E)
  • NVIDIA Quad SLI, AMD Quad CrossFireX
  • Graphics Output:HDMI
  • 7.1 CH HD Audio (Realtek ALC892 Audio Codec), Nichicon Fine Gold Series Audio Caps
  • 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 & SATA3), 1 M.2 (PCIe Gen2 x2 & SATA3)
  • 12 USB 3.0 (1 Type-C, 4 Front, 7 Rear)
  • Intel Gigabit LAN

Specifications Overview

Model X370 Killer SLI
Release Date February 2017

* First availability for purchase, it may not correspond to the actual market launch date.

Socket AM4
Form factor ATX
Chipset AMD X370
Supported Memory DDR4
2133Mhz 2400Mhz 2666Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS
** RAM support may also depend on the CPU memory controller
ECC RAM Support
SLI Support
CrossFire Support
RAID Support
Wireless LAN
PCI-Express x16 Slots 2
PCI-Express x4 Slots 0
PCI-Express x1 Slots 4
SATA 6 Gbps Ports 6
SATA Express Ports 0
M.2 Ports 3
M.2 Devices support
  • 2230 / 2242 / 2260 / 2280 - M Key
  • 2230 / 2242 / 2260 / 2280 - M Key
  • 2230 - E Key
RAM Slots 4
Maximum Supported RAM 64 GB
Onboard USB 2.0 2
Onboard USB 3.2 Gen 1 2
Onboard USB 3.2 Gen 2 0

Description

  • Unique Feature

    ASRock Super Alloy
    - XXL Aluminum Alloy Heatsink
    - Premium 45A Power Choke
    - Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors)
    - I/O Armor
    - Sapphire Black PCB
    - High Density Glass Fabric PCB
    - 2oz Copper PCB
    ASRock Steel Slots
    ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)
    ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
    ASRock Live Update & APP Shop

  • CPU

    - Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge)
    - 12 Power Phase design
    - Supports 95W Water Cooling

  • Chipset

    - AMD Promontory X370

  • Memory

    - Dual Channel DDR4 Memory Technology
    - 4 x DDR4 DIMM Slots
    - AMD Ryzen series CPUs support DDR4 3200+(OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-buffered memory*
    - AMD 7th Gen A-Series APUs support DDR4 2400/2133 ECC & non-ECC, un-buffered memory*
    - Max. capacity of system memory: 64GB*
    - 15μ Gold Contact in DIMM Slots

    *Please refer to Memory Support List on ASRock's website for more information.
    Please refer to below table for DDR4 UDIMM maximum frequency support.
    A-Series APUs:
    UDIMM Memory Slot Frequency(MHZ)
    A1 A2 B1 B2
    - SR - - 2400
    - DR - - 2400
    - SR - SR 2400
    - DR - DR 2133
    SR SR SR SR 1866
    SR/DR DR SR/DR DR 1866

    Ryzen Series CPUs:
    UDIMM Memory Slot Frequency(MHZ)
    A1 A2 B1 B2
    - SR - - 2667
    - DR - - 2667
    - SR - SR 2667
    - DR - DR 2400-2667
    SR SR SR SR 2133-2400
    SR/DR DR SR/DR DR 1866-2133


    SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label
    DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label

    **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.
  • BIOS

    - 128Mb AMI UEFI Legal BIOS with GUI support
    - Supports "Plug and Play"
    - ACPI 5.1 compliance wake up events
    - Supports jumperfree
    - SMBIOS 2.3 support
    - CPU, VCORE_NB, DRAM, VPPM, PCH 1.05V, +1.8V, VDDP, PROM 2.5V, Voltage Multi-adjustment

  • Graphics

    - Integrated AMD Radeon™ R-Series Graphics in A-series APU*
    - DirectX 12, Pixel Shader 5.0
    - Max. shared memory 2GB
    - Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz
    - 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 HDMI Port
    - Supports Full HD 1080p Blu-ray (BD) playback with HDMI Port
     

    *Actual support may vary by CPU

  • 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
    - PCB Isolate Shielding
    - Individual PCB Layers for R/L Audio Channel

  • LAN

    - Gigabit LAN 10/100/1000 Mb/s
    - GigaLAN Intel® I211AT
    - Supports Wake-On-LAN
    - Supports Lightning/ESD Protection
    - Supports Energy Efficient Ethernet 802.3az
    - Supports PXE

  • Slots

    AMD Ryzen series CPUs
    - 2 x PCI Express 3.0 x16 Slots (single at x16 (PCIE2); dual at x8 (PCIE2) / x8 (PCIE4))*
    AMD 7th A-Series APUs
    - 1 x PCI Express 3.0 x16 Slot (single at x8 (PCIE2))*
    - 4 x PCI Express 2.0 x1 Slots
    - Supports AMD Quad CrossFireX™ and CrossFireX™**
    - Supports NVIDIA® Quad SLI™ and SLI™**
    - 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module
    - 15μ Gold Contact in VGA PCIe Slot (PCIE2)
     

    *Supports NVMe SSD as boot disks

    **This feature is only supported with Ryzen Series CPUs (Summit Ridge).

  • Storage

    - 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug
    - 1 x Ultra M.2 Socket (M2_1), supports 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) (with Ryzen Series CPU) or Gen3 x2 (16 Gb/s) (with A-Series APU)*
    - 1 x M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen2 x2 (10 Gb/s)*
     

    *Supports NVMe SSD as boot disks
    Supports ASRock U.2 Kit

  • Connector

    - 1 x COM Port Header
    - 1 x TPM Header
    - 1 x Power LED and Speaker Header
    - 1 x AMD Fan LED Header
    - 2 x RGB LED Headers*
    - 1 x CPU Fan Connector (4-pin)**
    - 1 x CPU Optional/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)***
    - 2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)
    - 1 x Chassis Optional/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****
    - 1 x 24 pin ATX Power Connector (Hi-Density Power Connector)
    - 1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
    - 1 x Front Panel Audio Connector
    - 1 x AMD LED Fan USB Header
    - 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
    - 2 x USB 3.0 Headers (Support 4 USB 3.0 ports) (Supports ESD Protection)
     

    *Supports up to 12V/3A, 36W LED Strip

    **The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.

    ***The CPU Optional/Water Pump Fan supports the water cooler fan of maximum 1.5A (18W) 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.

  • Rear Panel I/O

    - 2 x Antenna Ports
    - 1 x PS/2 Mouse Port
    - 1 x PS/2 Keyboard Port
    - 1 x HDMI Port
    - 1 x Optical SPDIF Out Port
    - 1 x USB 3.0 Type-A Port (Supports ESD Protection)
    - 1 x USB 3.0 Type-C Port (Supports ESD Protection)
    - 6 x USB 3.0 Ports (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

  • Software and UEFI

    Software
    - ASRock A-Tuning
    - ASRock RGB LED
    - ASRock APP Charger
    - ASRock XFast LAN*
    UEFI
    - ASRock Full HD UEFI
    - ASRock Instant Flash
    - ASRock Internet Flash
    - ASRock Crashless BIOS
    - ASRock Easy RAID Installer
     

    *These utilities can be downloaded from ASRock Live Update & APP Shop.

  • Support CD

    - Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar

  • Accessories

    - Quick Installation Guide, Support CD, I/O Shield
    - 2 x SATA Data Cables
    - 1 x ASRock SLI_HB_Bridge_2S Card
    - 3 x Screws for M.2 Sockets

  • Hardware Monitor

    - Temperature Sensing: CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans
    - Fan Tachometer: CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans
    - Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans
    - Fan Multi-Speed Control: CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans
    - Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, VCORE_NB, DRAM, PCH 1.05V, +1.8V, VDDP

  • Form Factor

    - ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm

  • OS

    - Microsoft® Windows® 10 64-bit*
     

    *For the updated Windows® 10 driver, please visit ASRock's website for details.

  • Certifications

    - FCC, CE, WHQL
    - ErP/EuP ready (ErP/EuP ready power supply is required)



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