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**B Grade** Z370 Extreme 4 Intel Z370 (Socket 1151) DDR4 ATX Motherboard
B Grade items may have been used, have damaged packaging, missing accessories or a combination of these (Motherboards may be missing I/O shields).
Some items may have scuff marks or slight scratches but should otherwise be an operable product.
The ASRock Z370 Extreme 4 is an attractive durable motherboard available at a great price point. It uses the Z370 chipset so it can support Intel's 8th generation Coffee Lake processors. The Z370 architecture also enables the ASRock Z370 Extreme 4 to automatically overclock compatible K-series CPUs.PWM (Pulse-Width Modulation) is used to distribute power digitally across the board. This ensures a more even power flow than traditional analogue methods, which improves energy efficiency and the board's lifespan.
The board can truly be at the heart of a graphically dynamic system with support for NVIDIA's SLI and AMD's CrossFireX technology which lets you install and link multiple graphics cards to enhance performance.
The Features of the ASRock Z370 Extreme4 at a Glance:
- 3× PCIe (3.0) x16 (x16/x8/x4) & 2× PCIe x1
- 3× USB 3.1 / 9× USB 3.0 / 6× USB 2.0
- 2× M.2 (PCIe 3.0 x4) / 8× SATA 6G
- Supports max. 64 GB DDR4-RAM at 4.333 MHz (OC)
- Integrated RGB-LED lighting
- Convenient CPU overclocking via multiplier
The ASRock Z370 Extreme4 in Detail
The ASRock Z370 Extreme 4 ATX motherboard uses the cutting edge Z370 chipset so it is compatible with Intel's 8000-series Core processors (Coffee Lake). This architecture enables compatible K-series CPUs to be automatically overclocked. Graphic performance can be further enhanced by linking multiple GPUs with NVIDIA's SLI- and AMD's CrossFireX technologies.
The ASRock Z370 Extreme 4 has numerous technical innovations, enhancements and an array of storage solutions. There are 3 PCIe x16 slots, one of which uses a full 16 lanes to connect to the chipset, as well as 2 further PCIe x1 slots. It has two M.2 slots capable of running ultra fast NVMe-M.2 SSDs, resulting in a data transfer rate of nearly 4 GB/s. This makes M.2 PCIe SSDs up to eight times faster than SATA 6G SSDs. There are also two SATA 6G connectors for 3,5"- or 2,5" hard drives and -SSDs (incl. RAID support). Up to 64GB of RAM can be added across four DIMM slots.
The board implements PWM (Pulse-Width Modulation) rather than traditional analogue power. As a result voltage is distributed more smoothly across the board, which improves stability and lifespan.
The board offers excellent options for connecting external peripherals. With a convenient rear I/O panel, the motherboard includes a USB 3.1 Type C port. USB 3.1 ports are capable of achieving up to twice the speed of USB 3.0 ports. However, if you still want to link up old peripherals, the board features four additional USB 3.0 ports. The ASRock Z370 Extreme 4 is even Thunderbolt ready.
Network connections can be made via two Gigabit LAN ports and wi-fi connections by two wireless antennae connectors.
HDMI and DisplayPort 1.2 are fitted to the board for video output and 7.1 surround sound, or DTS Connect, is produced from the Realtek ALC1220 codec. Five 3.5 mm jacks are available.
|CPU||- Supports 8th Generation Intel® CoreTM Processors (Socket 1151) - Digi Power design- 12 Power Phase design- Supports Intel® Turbo Boost 2.0 Technology- Supports Intel® K-Series unlocked CPUs- Supports ASRock BCLK Full-range Overclocking|
|Chipset||- Intel®Chipset Z370|
|Memory||- Dual Channel DDR4 Memory Technology- 4 x DDR4 DIMM Slots- Supports DDR4 4333+(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 * Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/) * 8th Gen Intel® CPU supports DDR4 up to 2666.- Supports ECC UDIMM memory modules (operate in non-ECC mode)- Max. capacity of system memory: 64GB- Supports Intel® Extreme Memory Profile (XMP) 2.0- 15? Gold Contact in DIMM Slots|
|Onboard Graphics Outputs||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 AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel® InTruTM 3D, Intel® Clear Video HD Technology, Intel® InsiderTM, Intel® HD Graphics- DirectX 12- HWAEncode/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 * The size of maximum shared memory may vary from different operating systems. - Three graphics output options: D-Sub, DVI-D and HDMI - Supports Triple Monitor - Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 30Hz- Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz- Supports D-Sub 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|
|Multi-GPU Support||- Supports AMD Quad CrossFireX, 3-Way CrossFireX and CrossFireX - Supports NVIDIA® Quad SLI and SLI|
|PCI Slots||3 x PCI Express 3.0 x16 Slots (PCIE2/PCIE4/PCIE6: single at x16 (PCIE2); dual at x8 (PCIE2) / x8 (PCIE4); triple at x8 (PCIE2) / x8 (PCIE4) / x4 (PCIE6))** Supports NVMe SSD as boot disks - 3 x PCI Express 3.0 x1 Slots (Flexible PCIe) - 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module- 15? Gold Contact in VGA PCIe Slot (PCIE2)|
|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 SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug* M2_1, SATA3_0 and SATA3_1 share lanes. If either one of them is in use, the others will be disabled. * M2_2, SATA3_4 and SATA3_5 share lanes. If either one of them is in use, the others will be disabled. - 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)**- 1 x Ultra M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**** Supports Intel® OptaneTM Technology ** Supports NVMe SSD as boot disks** Supports ASRock U.2 Kit|
|USB||- 1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (ASMedia ASM3142) (Supports ESD Protection) - 1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (ASMedia ASM3142) (Supports ESD Protection) - 4 x USB 3.1 Gen1 Ports (Intel® Z370) (Supports ESD Protection)|
|Audio||- 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) - Premium Blu-ray Audio support- Supports Surge Protection- Supports Purity SoundTM 4 - Nichicon Fine Gold Series Audio Caps - 120dB SNR DAC with Differential Amplifier - NE5532 Premium Headset Amplifier for Front Panel Audio Connector (Supports up to 600 Ohm headsets) - Pure Power-In - Direct Drive Technology - PCB Isolate Shielding - Impedance Sensing on Front Out port - Individual PCB Layers for R/L Audio Channel - RGB LED - 15? Gold Audio Connector- Supports DTS Connect|
|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|
|Form Factor||- ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm|
|Warranty||Three Years Manufacturer Warranty|