The technical data …
| Manufacturer | ASRock |
| Name | Fatal1ty X470 Gaming K4 |
| Type / Chipset | AMD AM4 CPU / AMD X470 Promontory chipset |
| Dimensions | ++++ 25 mm (47 mm radius) around the socket to the next capacitor or other mainboard parts – for further information see Fit for Fan. The space to the next bigger heatsink is approx. 37 mm (59 mm radius). The overall size of this ATX motherboard is 305 x 244 mm. |
| Slots | +++++ PCIe 3.0: 2×16, PCIe 2.0: 4×1, 4x DDR4-800 – DDR4-2933, max 64GB RAM |
| Connectors | +++++ 6x SATA3, 1x Ultra M.2 32 Gb/s, 1x M.2 10 Gb/s, 1x PS/2, 1x TPM, 1x serial (optional), 1x 10/100/1000 Mbps base-T Ethernet (Intel I211AT), 1x USB 3.1 Gen2 Type-C, 1x USB 3.1 Gen2 Type-A, 10x USB 3.1 Gen1 Type-A (4x of them internal, slot bracket for additional ports is not included), 4x USB 2.0 (all of them internal, slot bracket for additional ports is not included), 8-Channel Realtek ALC1220 onboard 7.1 sound with 5x 3.5 mm connectors (1x optical S/PDIF, 1x int. Aux, ext. Line in, ext. Mic, ext. Front out, ext. Rear out, ext. Center/Subwoofer), 1x HDMI, 1x AMD Fan LED and 5x Fan (5x 4Pin) |
| VCore | +++++ In the VCore BIOS of 0.87500 volts up to 1.5500 volts or -0.100 to +0.400 Offset |
| Multiplier | ++++ In the BIOS from 16x to 63x (maximum multi depending on the CPU) |
| BCLK | – In the BIOS not directly changeable. |
| VIO/VDD | ++++ DRAM Voltage (DDR4 voltage) 1.100 to 1.500V, VTT_DDR 0.500 to 0.750V, GPU 0.90000 to 1.55000, VDDCR SOC -0.035 to +0.420 Volt, 2.50V_PROM Voltage 2.000 to 3.000V, +1.8V Voltage 1.700 to 3.000V, Chipset 1.05V 0.950 to 1.250V, VPPM 2.4 to 2.7V. |
| Performance* | ++++ Benchmark values comparison with different graphics cards and benchmark tools.
SiSoftware Sandra 2017 benchmark values with AMD Ryzen 5 2400G APU. Benchmark results with AMD Ryzen 5 2400G processor OnBoard AMD Radeon Vega GPU (AMD Ryzen 5 2400G): 1x MSI Radeon R9 280 Twin Frozr Gaming 3GB PCIe 3.0 graphics card: |
| Manual and Labeling | +++ Well placed, complete motherboard description and good manual with a lot of tips about topics like CPU installation, memory installation, etc.. The manual comes in different languages. In addition a separated Software Setup Guide with UEFI settings is contained. |
ASRock X470 Gaming K4 Layout, Design and Features …