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ASRock Fatal1ty B450 GAMING K4 AM4 AMD B450 SATA 6Gb/s USB 3.1 HDMI ATX AMD Motherboard

In stock. Limit 2 per customer.
Ships from United States.
  • B450 GAMING-ITX/AC
  • B450 GAMING K4
  • B450 PRO4
  • B450 Steel Legend
  • B450M/AC
  • B450M-HDV
  • B450M-HDV R4.0
  • B450M PRO4
  • B450M PRO4 R2.0
  • B450M PRO4-F
  • B450M Steel Legend
  • AMD B450
  • Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge); Supports 65W Water Cooling (Raven Ridge)
  • AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200+(OC)/ 2933/ 2667/ 2400/ 2133 ECC & non-ECC, un-buffered memory
  • AMD Ryzen series CPUs (Summit Ridge) support DDR4 3200+(OC)/ 2933(OC)/ 2667/ 2400/ 2133 ECC & non-ECC, un-buffered memory
  • AMD Ryzen series CPUs (Raven Ridge) support DDR4 3200+(OC)/ 2933(OC)/ 2667/ 2400/ 2133 non-ECC, un-buffered memory
Overview
Specs
Reviews
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Fatal1ty B450 Gaming K4

ASRock Fatal1ty B450 GAMING K4 is an AMD motherboard packed with advanced and powerful features. It supports AMD Ryzen Series processors, AMD Quad CrossFireX and dual M.2 SSDs. Two RGB LED headers and one addressable RGB LED header provide ultimate customization to let your system always reflect your wild ambition. Reliability and stability are guaranteed by quality components such as premium power chokes and advanced PCB. Security is also ensured as Full Spike Protection helps avoid damages caused by strikes and surges.


Features
  • AMD AM4 Socket
  • Supports DDR4 3200+ (OC)
  • 2 PCIe 3.0 x16, 4 PCIe 2.0 x1
  • AMD Quad CrossFireX™
  • Graphics Output: DisplayPort, HDMI, D-Sub
  • Supports Triple Monitor
  • 7.1 CH HD Audio (Realtek ALC892 Audio Codec), Supports Creative Sound Blaster™ Cinema 5
  • 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)
  • 2 USB 3.1 Gen2 (Rear Type-A+C)
  • 6 USB 3.1 Gen1 (2 Front, 4 Rear)
  • Realtek Gigabit LAN
B450
  1. DP,HDMI,D-Sub Supports Triple Monitor
  2. USB 3.1 Gen2 Type-A+C
  1. Digi Power
    9 Power Phase Design
    Premium Power Choke
  2. Supports AMD AM4 Socket Ryzen Series CPUs
  3. Solid Caps
  4. Ultra M.2 Socket (PCIe Gen3 x4)
  5. PCI-E Steel Slots
    Suppotrs 2-Way SLI/CFX
  6. 6 SATA3 6Gb/s
  7. M.2 Socket (Gen3 x2 & SATA3)
  8. Creative Sound Blaster Cinema 5
  9. 2oz Copper PCB
B450
AMD StoreMI Technology

A powerful tool that combines the speed of your SSD with the capacity of your hard disk into a single, fast, easy-to-manage drive. SSDs are fast, but expensive, and offer minimal capacity. Mechanical hard drives boast large capacity for a low price, but are much slower than an SSD. AMD StoreMI technology "combines" these two types of storage into a single drive and automatically moves the data you access the most to the SSD, so you get the best of both worlds: SSD responsiveness, and mechanical hard disk capacity. You can also use up to 2GB of RAM as a last-level cache for ultra-fast data.

B450
Dual M.2 For SSD

Equipped with M.2 slot that supports both SATA3 6Gb/s and PCIe Gen3 x4 Ultra M.2 interface that pushes data transfer speeds up to 32Gb/s, and is compatible with ASRock's U.2 Kit for installing some of the world's fastest U.2 PCIe Gen3 x4 SSD.

RULE YOUR OWN LIGHTING WAY - POLYCHROME RGB

In addition to the built-in RGB illumination, it also features onboard RGB headers and an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.

*The addressable RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/GND), with a maximum power rating of 3A (5V), a max of 80 LEDs and length within 2 meters.
*The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.

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CREATIVE SOUND BLASTER CINEMA5

A new world of cinematic audio that delivers unprecedented levels of audio realism, dynamics and punch to gaming sound. 7.1 CH HD audio with Realtek ALC1220 audio codec that brings a truly immersive audio experience up to 120dB SNR.

B450
2oz Copper

It comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking.

B450
PCI-E STEEL SLOTS

The advanced PCI-E Steel Slots packed with solid cover that prevent any signal interference with graphics cards. It also ensures the heavy graphics cards to be well-installed in the PCI-E slots safely.

B450
Dual USB 3.1 Gen2 (Type-A + Type-C)

This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear i/o for supporting next generation USB 3.1 Gen2 devices and to deliver up to 10 Gbps data transfer rates.

USB 3.1 Gen2 doubles the data transfer rate

B450

USB 3.1 Gen2 Type-C doubles the charge speed!

B450
F-Stream
Modify Your Weapon
Key Master

Consists of two major features, Sniper Key and Macro Key. It enhances your mouse and keyboard with customizable macros, sniper modes, key repeat rates and repeat delay.

B450
F-Stream

F-Stream is Fatal1ty's multi purpose software suite with a new interface, more new features and improved utilities.

B450
Fatal1ty Mouse Port

After plugging a USB mouse into the Fatal1ty Mouse Port and running F-Stream, gamers can choose their own preferred mouse polling rate from 125 Hz to 1000 Hz.

B450
B450
Premium Power Choke
B450

Compared to traditional chokes, ASRock's premium power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

Matte Black PCB
B450

A new mysterious matte black and copper color scheme to match the prestigious components on ASRock's high-end motherboards.

High Density Glass Fabric PCB
B450

High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

2oz Copper PCB
B450

Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.

B450
Triple Monitor

Graphics, graphics and even more graphics! You've demanded for more eye candy, so this motherboard supports Triple Monitor. You may choose up to three display interfaces from the rear i/o to connect monitors and use them simultaneously without installing another graphics card.

B450
3 Graphics Outputs

Complete with all three types of most used connectors! Packed with a D-Sub + DisplayPort + HDMI combo. Plus the HDMI port supports 4K resolution.
*Supported with A-Series APUs only.

B450
Water Pump Header

This is not only a standard CPU fan header, but also supports water pumps! This header provides a maximum of 2A power for supporting the most popular water pumps. User also can adjust the voltage of water pump to get higher cooling performance with lower noise.

B450
Digi Power

Unlike traditional motherboards that use analog power, this motherboard uses a next generation digital PWM (Pulse-Width Modulation) design, which provides CPU Vcore voltage more efficiently and smoothly, so that the stability and lifespan of the motherboard is greatly enhanced.

B450
Fatal1ty Mouse Port

After plugging a USB mouse into the Fatal1ty Mouse Port and running F-Stream, gamers can choose their own preferred mouse polling rate from 125 Hz to 1000 Hz.

B450
Full Spike Protection

Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard's components from being damaged by these unexpected voltage spikes.

B450
Live Update & APP Shop

ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy
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