AMD Promontory B350Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge)Ryzen series CPUs support DDR4 3466+(OC)/ 3200(OC)/ 2933(OC)/ 2667/ 2400/ 2133 *7th Gen A-Series APUs support DDR4 2400/ 2133 ModelBrandASRockModelAB350 Gaming-ITX/acSupported CPUCPU Socket TypeAM4CPU TypeSupports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge)ChipsetsChipsetAMD Promontory B350MemoryNumber of Memory Slots2ﾗ288pinMemory StandardRyzen series CPUs support DDR4 3466+(OC)/ 3200(OC)/ 2933(OC)/ 2667/ 2400/ 2133 *7th Gen A-Series APUs support DDR4 2400/ 2133 ** Please refer to Memory Support List on ASRock's website for more information.Maximum Memory Supported32GB**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.Channel SupportedDual ChannelExpansion SlotsPCI Express 3.0 x16Ryzen series CPUs:1 x PCI Express 3.0 x16 Slot (PCIE1: x16 mode)*7th A-Series APUs:1 x PCI Express 3.0 x16 Slot (PCIE1: x8 mode)**Supports PCIe riser cards to extend one x16 slot to two x8 slots if you install AMD Ryzen series CPUs* Supports NVMe SSD as boot disksOther Slots1 x Vertical M.2 Socket (Key E) with the bundled Wi-Fi 802.11 ac module (on the rear I/O)15ｵ Gold Contact in VGA PCIe Slot (PCIE1)Storage DevicesSATA 6Gb/s4 x SATA3 6.0Gb/s Connectors, support RAID, NCQ, AHCI and Hot PlugM.21 x Ultra M.2 Socket, supports M Key type 2280 M.2 SATA3 6.0Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s) (with Ryzen Series CPU) or Gen3 x2 (16Gb/s) (with A-Series APU)** Supports NVMe SSD as boot disks.SATA RAID0/1/10Onboard VideoOnboard Video ChipsetIntegrated AMD RadeonTM R-Series Graphics in A-series APU** Actual support may vary by CPU.DirectX 12, Pixel Shader 5.0Max. shared memory 2GBSupports 2 x HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30HzSupports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Ports (Compliant HDMI monitor is required)Supports HDCP with HDMI PortsSupports Full HD 1080p Blu-ray (BD) playback with HDMI PortsOnboard AudioAudio ChipsetRealtek ALC1220Audio Channels7.1 ChannelsOnboard LANLAN ChipsetIntel i211ATMax LAN Speed10/100/1000MbpsWireless LANIntel 802.11 ac Wi-Fi Module (Free Bundle)Supports IEEE 802.11 a/b/g/n/acSupports Dual-Band (2.4/5 GHz)Supports high speed wireless connections up to 433 MbpsBluetoothSupports Bluetooth 4.2 / 3.0 + High speed class IIRear Panel PortsPS/21 x PS/2 keyboard/mouse portHDMI2 x HDMIRJ451 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)USB 3.11 x USB 3.1 Gen1 Type-A Port (Supports ESD Protection)1 x USB 3.1 Gen1 Type-C Port (Supports ESD Protection)2 x USB 3.1 Gen1 Ports (Supports ESD Protection)USB 1.1/2.02 x USB 2.0 Ports (Supports ESD Protection)* 1 x Fatal1ty Mouse Port (USB 2.0) is included.S/PDIF In1 x OpticalAudio PortsHD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)Internal I/O ConnectorsOnboard USB1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection)1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection)Other Connectors1 x LPC Header1 x AMD Fan LED Header*1 x CPU Fan Connector (4-pin)**1 x Chassis Fan Connector (4-pin)1 x Chassis Optional/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)**1 x Front Panel Audio Connector1 x AMD LED Fan USB Header*The AMD Fan LED Header supports LED strips of maximum load of 3A (36W) and length up to 2.5M.**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_FAN1/W_PUMP can auto detect if 3-pin or 4-pin fan is in use.Physical SpecForm FactorMini ITXDimensions (W x L)6.7" x 6.7"Power Pin1 x 24-pin ATX Power Connector1 x 8-pin 12V Power Connector (Hi-Density Power Connector)FeaturesFeaturesGaming Armor:Power- Hi-Density Power Connector (8-pin)Memory- 15ｵ Gold Contact in DIMM SlotsVGA Card- 15ｵ Gold Contact in VGA PCIe Slot (PCIE1)Internet- Intel LANCooling- 2oz Copper PCBAudio- Creative Sound Blaster Cinema 3Unique Feature:ASRock Super Alloy- Premium Power Choke- Dual-N MOSFET- Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors)- Matte Black PCB- High Density Glass Fabric PCB- 2oz Copper PCBIntel 802.11 ac Wi-FiASRock Steel SlotsASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)ASRock Full Spike Protection (for all USB, Audio, LAN Ports)ASRock Live Update & APP ShopBIOS:- 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, DRAM, PCH 1.05V, PROM 2.5V, Voltage Multi-adjustmentSoftware and UEFI:Software- ASRock F-Stream- ASRock RGB LED- ASRock Key Master- ASRock APP Charger- ASRock XFast LANUEFI- ASRock Full HD UEFI- ASRock Instant Flash- ASRock Internet Flash- 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 ToolbarHardware 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- Voltage monitoring: +12V, +5V, +3.3V, CPU VcoreOS:- Microsoft Windows 10 64-bitCertifications:- FCC, CE- ErP/EuP ready (ErP/EuP ready power supply is required)PackagingPackage ContentsAccessories- Quick Installation Guide, Support CD, I/O Shield- 2 x SATA Data Cables- 2 x ASRock Wi-Fi 2.4/5 GHz Antennas- 1 x Screw for M.2 SocketFor Any Query Please Contact Bizgram Asia Pte Ltd +65-87776955