| SPECIFICATIONS | |
| Brand | ASRock |
| Series | Fatal1ty B450 Gaming-ITX/ac |
| Model | 90-MXB870-A0UAYZ |
| CPU | AMD AM4 Socket |
| Digi Power Design | |
| 8 Power Phase Design | |
| Chipset | AMD B450 |
| Memory | Dual Channel DDR4 Memory Technology |
| 2 x DDR4 DIMM Slots | |
| AMD Ryzen Series CPUs (Matisse) Support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & Non-ECC, Un-Buffered Memory* | |
| AMD Ryzen Series CPUs (Pinnacle Ridge) Support DDR4 3466 (OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133 ECC & Non-ECC, Un-Buffered Memory* | |
| AMD Ryzen Series CPUs (Picasso) Support DDR4 2933 / 2667 / 2400 / 2133 Non-ECC, Un-Buffered Memory* | |
| AMD Ryzen Series CPUs (Summit Ridge) Support DDR4 3466 (OC) / 3200(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & Non-ECC, Un-Buffered Memory* | |
| AMD Ryzen Series CPUs (Raven Ridge) Support DDR4 3466 (OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133 Non-ECC, Un-Buffered Memory* | |
| Max. Capacity of System Memory: 64GB | |
| Supports Extreme Memory Profile (XMP) Memory Modules | |
| 15μ Gold Contact in DIMM Slots | |
| *For Ryzen Series CPUs (Picasso and Raven Ridge), ECC Is Only Supported With PRO CPUs. | |
| 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, DRAM, PCH 1.05V, PROM 2.5V, Voltage Multi-Adjustment | |
| Graphics | Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU* |
| Integrated AMD Radeon R-Series Graphics in A-Series APU* | |
| DirectX 12, Pixel Shader 5.0 | |
| Shared Memory Default 2GB. Max Shared Memory Supports Up to 16GB.** | |
| Dual Graphics Output: Support HDMI and DisplayPort 1.2 by Independent Display Controllers | |
| Supports HDMI 2.0 With Max. Resolution Up to 4K X 2K (4096x2160) @ 60Hz | |
| Supports DisplayPort 1.2 With Max. Resolution Up to 4K X 2K (4096x2160) @ 60Hz | |
| Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) With HDMI 2.0 Ports (Compliant HDMI 2.0 Monitor Is Required) | |
| Supports HDCP 1.4 With HDMI 2.0 and DisplayPort 1.2 Ports | |
| Supports 4K Ultra HD (UHD) Playback With HDMI 2.0 and DisplayPort 1.2 Ports | |
| *Actual Support May Vary by CPU | |
| **The Max Shared Memory 16GB Requires 32GB System Memory Installed. | |
| Audio | 7.1 CH HD Audio With Content Protection (Realtek ALC1220 Audio Codec) |
| Premium Blu-Ray Audio Support | |
| Supports Surge Protection | |
| Nichicon Fine Gold Series Audio Caps | |
| 120dB SNR DAC With Differential Amplifier | |
| Pure Power-In | |
| Direct Drive Technology | |
| PCB Isolate Shielding | |
| Impedance Sensing on Rear Out Port | |
| Individual PCB Layers for R/L Audio Channel | |
| Gold Audio Jacks | |
| Supports Creative Sound Blaster Cinema 5 | |
| 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 (Matisse, Summit Ridge and Pinnacle Ridge) |
| 1 x PCI Express 3.0 x16 Slot (PCIE1: x16 Mode) (Supports PCIe Riser Cards to Extend One x16 Slot to Two x8 Slots if You Install AMD Ryzen Series CPUs)* | |
| AMD Ryzen Series CPUs (Picasso, Raven Ridge) | |
| 1 x PCI Express 3.0 x16 Slot (PCIE1: x8 Mode)* | |
| AMD Athlon Series CPUs | |
| 1 x PCI Express 3.0 x16 Slot (PCIE1: x4 Mode)* | |
| 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 (PCIE1) | |
| *Supports NVMe SSD As Boot Disks | |
| Storage | 4 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, Supports M Key Type 2280 M.2 SATA3 6.0 GB/S Module and M.2 PCI Express Module Up to Gen3 x4 (32 GB/S) (With Matisse, Picasso, Summit Ridge, Raven Ridge and Pinnacle Ridge) or Gen3 x2 (16 GB/S) (With Athlon 2xxGE Series APU)* | |
| *Supports NVMe SSD As Boot Disks | |
| Connector | 1 x LPC Header |
| 1 x Addressable LED Header* | |
| 1 x AMD Fan LED Header** | |
| 1 x CPU Fan Connector (4-Pin)*** | |
| 2 x Chassis/Water Pump Fan Connectors (4-Pin) (Smart Fan Speed Control)**** | |
| 1 x 24 Pin ATX Power Connector | |
| 1 x 8 Pin 12V Power Connector (Hi-Density Power Connector) | |
| 1 x Front Panel Audio Connector (15μ Gold Audio Connector) | |
| 1 x AMD LED Fan USB Header | |
| 1 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) | |
| *Supports in Total Up to 5V/3A, 15W LED Strip | |
| **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/Water Pump Fan Supports the Water Cooler Fan of Maximum 2A (24W) Fan Power. | |
| Rear Panel I/O | 2 x Antenna Ports |
| 1 x PS/2 Mouse/Keyboard Port | |
| 1 x HDMI Port | |
| 1 x DisplayPort 1.2 | |
| 1 x Optical SPDIF Out Port | |
| 2 x USB 2.0 Ports (Supports ESD Protection)* | |
| 1 x USB 3.1 Gen2 Type-A Port (10 GB/S) (Supports ESD Protection) | |
| 1 x USB 3.1 Gen2 Type-C Port (10 GB/S) (Supports ESD Protection) | |
| 2 x USB 3.1 Gen1 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 (Gold Audio Jacks) | |
| *1 x Fatal1ty Mouse Port (USB 2.0) Is Included | |
| Software and UEFI | Software |
| ASRock F-Stream | |
| ASRock Polychrome SYNC | |
| ASRock Key Master | |
| ASRock XFast LAN | |
| UEFI | |
| ASRock Full HD UEFI | |
| ASRock Instant 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 Toolbar |
| Accessories | Quick Installation Guide, Support CD, I/O Shield |
| 2 x SATA Data Cables | |
| 2 x ASRock WiFi 2.4/5 GHz Antennas | |
| 1 x Screw for M.2 Socket | |
| Hardware Monitor | Temperature Sensing: CPU, Chassis/Water Pump Fans |
| Fan Tachometer: CPU, Chassis/Water Pump Fans | |
| Quiet Fan (Auto Adjust Chassis Fan Speed by CPU Temperature): CPU, Chassis/Water Pump Fans | |
| Fan Multi-Speed Control: CPU, Chassis/Water Pump Fans | |
| Voltage Monitoring: 12V, 5V, 3.3V, CPU Vcore | |
| Form Factor | Mini-ITX |
| 17.0 cm x 17.0 cm | |
| Certifications | FCC, CE |
| ErP/EuP ready (ErP/EuP ready power supply is required) | |
| Warranty Information | |
| Warranty | 3 Year Warranty |
| Manufacturer's Site | Visit the manufacturer's website |
|---|---|
| Product Link | Visit the manufacturer's page for this product |
- I like it a lot - Con, 14 September 2021
I find this an excellent card, I paired with a Ryzen 5 3600 and it makes for quite a stable and fast setup. I don't game at all, instead I used it to build just a "basic" computer for everyday use with the option to game. For just normal day to day computing this makes for a killer motherboard. Love it.
- Nice board packed with features - Barry, 8 July 2021
Using this as a base for a Ryzen 3600. Lots of features and options to allow for tweaking, packed into a tiny ITX profile. I like the black PCB too. Wifi is a bonus for ITX builds.
- Great little board - Ross, 21 December 2020
Well priced board with a great feature set.
- Great value, excellent features, sadly RMA'd - Paul, 12 December 2020
When the new BIOS 4.20 for this board was released and bought it along with the range topping R7 4750G Pro APU. It worked like a charm and at the price this B450 board offers a lot while future proofing itself with BIOS updates. Sadly mine had a faulty VRM that resulted in a clicking like noise when the system was idle. It would go away under load but fearing it might get worse I returned mine. I think this was a one off issue in my case though.
- Just the right M-ITX - Shaun, 4 November 2020
This board offers a great feature set and will run even the most demanding configurations with ease and impeccable stability, support for any current gen Zen2 Ryzen CPU and APU.
- Good budget board - Cheslin, 28 October 2020
Previous midrange PC lasted 8 years and I can still game(CSGO) on it. Think this build can last me 5 years at least. Excellent, speedy service from Wootware! Only reason not 5 stars is that I have not used it much.
- Everything you need in an ITX form factor - Derryn, 3 August 2020
This is a great motherboard for anyone looking for some great value at an even better price. There are 2 fan headers, an RGB and ARGB header which is great, comes with pretty good wifi and the BIOS is pretty easy to navigate. Overall definitely a recommendation for anyone looking to build a value ITX PC.
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