ASROCK B550 TAICHI RAZER EDITION (AM4, AMD PROMONTORY B550, DDR4, USB3.2, SATA3)

Model

Brand

ASRock

Model

B550 TAICHI RAZER Edition

Supported CPU

CPU Socket Type

AM4

CPU Type

Supports AMD Ryzen 5000 Series / 4000 G-Series / 3000 Series Processors*

* Not compatible with AMD Ryzen 5 3400G and Ryzen 3 3200G.

Chipsets

Chipset

AMD B550

Memory

Number of Memory Slots

4x288pin (DDR4)

Memory Standard

DDR4 4733(OC)+ / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133

Maximum Memory Supported

128GB

Channel Supported

Dual Channel

ECC Supported

Yes

Buffer Supported

Un-buffered

Expansion Slots

PCI Express 4.0 x16

2 x PCI Express 4.0 x16*

* Actual support may vary by CPU.
* Supports NVMe SSD as boot disks.

PCI Express 3.0 x16

1 x PCI Express 3.0 x16*

* If PCIE2 or PCIE4 is occupied, PCIE5 will downgrade to x2 mode.
* Supports NVMe SSD as boot disks.

PCI Express x1

2 x PCI Express 3.0 x1

Other Slots

1 x Vertical M.2 Socket (Key E) with the bundled WiFi-802.11ax module (on the rear I/O)
15µ Gold Contact in VGA PCIe Slot (PCIE1)

Storage Devices

SATA 6Gb/s

8 x SATA 6Gb/s

M.2

1 x Hyper M.2 Socket (M2_1), supports M Key type 2242/2260/2280 M.2 PCI Express module up to Gen4x4 (64Gb/s) (with Vermeer and Matisse) or Gen3x4 (32Gb/s) (with Renoir)*

1 x Ultra M.2 Socket (M2_2), supports M Key type 2242/2260/2280/22110 M.2 SATA3 6.0Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s)*

* Supports NVMe SSD as boot disks.
* Supports ASRock U.2 Kit.

SATA RAID

0/1/10

Onboard Video

Onboard Video Chipset

Supported only by CPU with integrated graphic

Onboard Audio

Audio Chipset

Realtek ALC1220

Audio Channels

7.1 Channels

Onboard LAN

LAN Chipset

Killer E3100X

Max LAN Speed

10/100/1000/2500Mbps

Wireless LAN

Killer AX1650x 802.11ax WiFi Module
IEEE802.11a/b/g/n/ax

Bluetooth

Bluetooth 5.1

Rear Panel Ports

Back I/O Ports

2 x Antenna Ports
1 x HDMI Port
1 x DisplayPort 1.4
1 x Optical SPDIF Out Port
1 x USB 3.2 Gen2 Type-A Port (10Gb/s) (Supports ESD Protection)
1 x USB 3.2 Gen2 Type-C Port (10Gb/s) (Supports ESD Protection)
4 x USB 3.2 Gen1 Ports (Supports ESD Protection)
* Ultra USB Power is supported on USB3_1_2 ports.
* ACPI wake-up function is not supported on USB3_1_2 ports.
2 x USB 2.0 Ports (Supports ESD Protection)
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
1 x Clear CMOS Button
1 x BIOS Flashback Button
HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)

Internal I/O Connectors

Onboard USB

2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (ASMedia ASM1074 hub) (Supports ESD Protection)
1 x Front Panel Type C USB 3.2 Gen2 Header (Supports ESD Protection)

Other Connectors

1 x Power LED and Speaker Header
2 x RGB LED Headers
* Support in total up to 12V/3A, 36W LED Strip.
2 x Addressable LED Headers
* Support in total up to 5V/3A, 15W LED Strip.
1 x CPU Fan Connector (4-pin)
* The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)
* CPU_FAN2/WP_3A supports the water cooler fan of maximum 3A (36W) fan power.
5 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)
* The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.
* CPU_FAN2/WP_3A, CHA_FAN1/WP, CHA_FAN2/WP, CHA_FAN3/WP, CHA_FAN4/WP and CHA_FAN5/WP can auto detect if 3-pin or 4-pin fan is in use.
1 x Front Panel Audio Connector (15µ Gold Audio Connector)
1 x Dr. Debug with LED
1 x Power Button with LED
1 x Reset Button with LED
1 x Clear CMOS Button

Physical Spec

Form Factor

ATX

LED Lighting

RGB

Dimensions (W x L)

12.0" x 9.6"

Power Pin

1 x 24-pin ATX Power Connector (Hi-Density Power Connector)
2 x 8-pin 12V Power Connectors (Hi-Density Power Connector)

Windows 11 Compatibility

Windows 11

Supported