ASROCK Z370 Killer Sli/Ac DDR4 Intel Motherboard
MPN ASROCK-Z370-KILLER-SLI-AC · Brand ASROCK · ATX
The ASRock Z370 Killer SLI/AC is a full ATX motherboard for 8th Gen Intel Core CPUs, featuring dual Ultra M.2 slots, NVIDIA SLI support, built-in 802.11ac Wi-Fi with Bluetooth 4.2, and a 10-phase digital power design
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Overview
The ASRock Z370 Killer SLI/AC is a full ATX motherboard designed for 8th Generation Intel Core processors using the LGA 1151 socket. Built on the Intel Z370 chipset, it targets PC builders who need overclocking headroom, multi-GPU capability, and integrated wireless connectivity in a single platform. Power delivery is handled by a 10-phase digital PWM design with premium 45A power chokes and Nichicon 12K Black Caps, supporting Intel K-Series unlocked CPUs and ASRock BCLK full-range overclocking. The board accepts up to four DDR4 DIMMs with a maximum capacity of 64GB, running at native speeds of 2133, 2400, and 2666 MHz, with XMP 2.0 profiles enabling overclocked speeds up to DDR4-4266. For storage, two Ultra M.2 sockets (M2_1 and M2_2) support PCIe Gen3 x4 modules at up to 32 Gb/s, as well as SATA3 M.2 modules in 2230, 2242, 2260, and 2280 form factors. Six SATA3 6 Gb/s connectors add traditional drive support with RAID 0, 1, 5, and 10 configurations via Intel Rapid Storage Technology 15. Graphics flexibility is a standout: two PCIe 3.0 x16 slots support NVIDIA Quad SLI and AMD CrossFireX multi-GPU configurations, with an included ASRock SLI HB Bridge card in the box. Integrated graphics output options include HDMI (up to 4K at 30Hz) and DVI-D (up to 1920×1200 at 60Hz). Connectivity includes an Intel 802.11ac Wi-Fi module (dual-band 2.4/5 GHz, up to 433 Mbps) with Bluetooth 4.2, an Intel I219V Gigabit LAN controller, and nine USB 3.1 Gen1 ports distributed across front and rear panels — including a front-panel Type-C header and a rear Type-C port. Audio is managed by a Realtek ALC892 codec delivering 7.1-channel HD audio with Nichicon Fine Gold Series audio capacitors. Verified Specifications: — Chipset: Intel Z370 — CPU Socket: LGA 1151 (8th Gen Intel Core) — Memory: 4x DDR4 DIMM, max 64GB, DDR4-4266 (OC) — PCIe Slots: 2x PCIe 3.0 x16, 4x PCIe 3.0 x1 — M.2: 2x Ultra M.2 (PCIe Gen3 x4 / SATA3) + 1x Key E (WiFi) — Storage: 6x SATA3 6 Gb/s, RAID 0/1/5/10 — USB: 9x USB 3.1 Gen1 (front + rear, including Type-C) — Audio: Realtek ALC892, 7.1 CH HD — LAN: Intel I219V Gigabit — Wireless: Intel 802.11ac + Bluetooth 4.2 — Display: HDMI (4096×2160 @30Hz), DVI-D (1920×1200 @60Hz) — Form Factor: ATX, 30.5 cm × 22.4 cm — Warranty: 3 Years
Datasheet
| Warranty | 3 Years |
|---|---|
| Form Factor | ATX |
| Chipset | – Intel® Z370 |
| CPU Type | |
| Os | – Microsoft® Windows® 10 64-bit |
| 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 |
| 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 |
| 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 |
| 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) |
| Memory | – 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 |
| 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)** |
| 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 (4096×2160) @ 30Hz- Supports DVI-D with max. resolution up to 1920×1200 @ 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 HDMI Port |
| Connector | – 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 |
| 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- 2 x ASRock WiFi 2.4/5 GHz Antennas- 2 x Screws for M.2 Sockets |
| Wireless Lan | – 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 |
| Certifications | – FCC, CE- ErP/EuP ready (ErP/EuP ready power supply is required) |
| Rear Panel I/O | – 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 |
| Unique Feature | ASRock Super Alloy- Premium 45A Power Choke- Premium Memory Alloy Choke (Reduces 70% core loss compared to iron powder choke)- Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors)- I/O Armor- Sapphire Black PCB- High Density Glass Fabric PCBIntel® 802.11ac WiFiASRock Intel® 4-Layer Memory POOL (Planes on Outer Layers) TechnologyASRock Steel SlotsASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)ASRock Full Spike Protection (for all USB, Audio, LAN Ports)ASRock Live Update & APP Shop |
| Hardware Monitor | – 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 |
| Software And Uefi | Software- ASRock A-Tuning- ASRock RGB LED- ASRock XFast LANUEFI- ASRock EZ Mode- ASRock Full HD UEFI- ASRock My Favorites in UEFI- ASRock Instant Flash- ASRock Internet Flash- ASRock Easy RAID Installer |
