ASRock X870E Taichi OCF

Name: ASRock X870E Taichi OCF
Brand: ASRock
SKU: 8421

Manufacturer: ASRock

The ASRock X870E Taichi OCF is a feature-packed motherboard designed for enthusiasts and professionals looking for high-end performance. It features an AM5 CPU socket and supports the latest Wi-Fi 7 technology, making it an excellent choice for modern computing needs. With its robust design, it includes dual BIOS for extra reliability and easy overclocking capabilities.

This motherboard offers impressive technical specs, including up to 128GB of DDR5 memory, with a RAM overclocking speed of 9000 MHz. It supports multiple expansion slots, including PCIe 5.0 x16 slots, and comes with an array of USB 3.2 Gen 2 and Thunderbolt 4 ports. The ASRock X870E Taichi OCF also includes advanced storage options like RAID 0, RAID 1, and RAID 10 support, ensuring versatile configurations for high-speed storage setups.

Pros

Supports up to 128GB of DDR5 memory, providing ample capacity for demanding tasks.
Offers a variety of high-speed connectivity options, including 7 USB 3.2 Gen 2 ports and 2 Thunderbolt 4 ports.
Dual BIOS feature provides extra reliability, allowing for easy recovery from BIOS issues.
Supports RAID 1 and RAID 10 for improved data redundancy and performance, making it ideal for users requiring robust storage solutions.
Wi-Fi 7 support ensures compatibility with the latest wireless standards for faster and more reliable network connections.

Cons

Lacks integrated graphics, requiring a discrete GPU for visual output.
Does not support RAID 5 or RAID 0+1, limiting certain storage configuration options.
Only has 2 memory slots, potentially limiting memory expansion for users who need more slots for large memory configurations.
Does not include DisplayPort outputs, reducing display connection options for users without HDMI support.

Who is this for?

This motherboard is ideal for users looking for a high-performance system with support for up to 128GB of DDR5 memory and RAID 1 or RAID 10 configurations for data security and performance. It is well-suited for enthusiasts and professionals who need fast, reliable storage and advanced connectivity options like Thunderbolt 4 and Wi-Fi 7. The dual BIOS feature also adds an extra layer of reliability for users building complex or critical systems.

Who is this NOT for?

This motherboard is not ideal for users who need integrated graphics, as it lacks this feature, requiring a discrete GPU for visual output. It also may not be suitable for those requiring more memory slots, as it only offers 2 memory slots, potentially limiting expandability for users who need large memory configurations. Additionally, the absence of RAID 5 support might be a limitation for users needing specific storage redundancy options.

General info:

CPU socket	AM5
chipset	X870
form factor	ATX
release date	July 2025
supports Wi-Fi	✓
Wi-Fi version	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Has Bluetooth	✓
Bluetooth version	5.4
HDMI version	HDMI 2.1
Easy to overclock	✓
has RGB lighting	✓
Easy to reset BIOS	✓
Has dual BIOS	✓
has aptX	✕
CPU sockets	1
Has integrated graphics	✕
warranty period	3 years
Has integrated CPU	✕

The ASRock X870E Taichi OCF features an AM5 CPU socket, supporting the latest X870 chipset and designed in an ATX form factor. It offers extensive connectivity options, including Wi-Fi 7 support with backward compatibility to Wi-Fi 4, 5, and 6, along with Bluetooth 5.4. This motherboard also includes dual BIOS for added reliability, RGB lighting for customization, and easy overclocking capabilities for performance tuning. It lacks integrated graphics and aptX support, and offers a 3-year warranty period.

Memory:

maximum memory amount	128GB
overclocked RAM speed	9000 MHz
memory slots	2
DDR memory version	5
memory channels	2
Supports ECC memory	✕

The ASRock X870E Taichi OCF supports a maximum memory size of 128GB and is equipped with 2 memory slots for flexible RAM configurations. It features DDR5 memory with dual memory channels and can support overclocked RAM speeds up to 9000 MHz, offering impressive performance. However, it does not support ECC memory, limiting its use for error-correcting workloads.

Ports:

USB 3.2 Gen 2 ports (USB-A)	7
USB 3.2 Gen 1 ports (USB-A)	0
USB 3.2 Gen 2 ports (USB-C)	1
USB 3.2 Gen 1 ports (USB-C)	0
USB 2.0 ports	2
USB 3.2 Gen 2x2 ports	0
USB 4 40Gbps ports	2
USB 4 20Gbps ports	0
Thunderbolt 4 ports	2
Thunderbolt 3 ports	0
has an HDMI output	✓
DisplayPort outputs	0
RJ45 ports	1
Has USB Type-C	✓
eSATA ports	0
DVI outputs	0
has a VGA connector	✕
PS/2 ports	1

The ASRock X870E Taichi OCF offers a variety of connectivity options, including 7 USB 3.2 Gen 2 (USB-A) ports and a USB Type-C port, ensuring fast data transfer. It also features two Thunderbolt 4 ports for high-speed peripheral connections and supports HDMI output for video display. In addition, there is a single RJ45 port for networking, along with PS/2 ports for legacy devices. However, it does not include VGA or DisplayPort outputs.

Connectors:

USB 3.2 Gen 1 ports (through expansion)	2
USB 3.2 Gen 2x2 ports (through expansion)	2
USB 2.0 ports (through expansion)	6
SATA 3 connectors	2
USB 3.0 ports (through expansion)	2
M.2 sockets	6
Has TPM connector	✕
U.2 sockets	0
Has mSATA connector	✕
SATA 2 connectors	0

The ASRock X870E Taichi OCF provides a range of connectors for expanded functionality, including 6 additional USB 2.0 ports and 2 USB 3.2 Gen 2x2 connectors for high-speed data transfer. It also features 6 M.2 sockets for storage and expansion options. Additionally, there are 2 SATA 3 connectors for traditional storage devices, although it does not support mSATA or U.2 connectors.

Expansion slots:

PCIe 4.0 x16 slots	0
PCIe 5.0 x16 slots	2
PCIe 3.0 x16 slots	0
PCIe x1 slots	0
PCI slots	0
PCIe 2.0 x16 slots	0
PCIe x4 slots	1
PCIe x8 slots	0

The ASRock X870E Taichi OCF features a versatile set of expansion slots, including 2 PCIe 5.0 x16 slots for high-performance graphics cards or other expansion cards, along with a PCIe x4 slot for additional peripherals. However, it lacks PCIe 4.0 x16, PCIe 3.0 x16, and PCIe 2.0 x16 slots, limiting options for legacy devices. The board does not include PCI or PCIe x1 slots.

Audio:

Signal-to-Noise ratio (DAC)	130 dB
audio channels	5.1
Has S/PDIF Out port	✓
audio connectors	2

The ASRock X870E Taichi OCF delivers high-quality audio with a 130 dB signal-to-noise ratio (DAC), ensuring clear and detailed sound. It supports 5.1 audio channels for immersive surround sound and includes an S/PDIF Out port for digital audio output. Additionally, the board provides 2 audio connectors for versatile headphone or speaker connections.

Storage:

Supports RAID 1	✓
Supports RAID 10 (1+0)	✓
Supports RAID 5	✕
Supports RAID 0	✓
Supports RAID 0+1	✕

The ASRock X870E Taichi OCF supports multiple RAID configurations, including RAID 1 for data mirroring, RAID 10 (1+0) for a combination of redundancy and performance, and RAID 0 for improved speed. However, it does not support RAID 5 or RAID 0+1, limiting options for those specific configurations.

Final Verdict

The motherboard offers excellent performance and expandability, making it a solid choice for enthusiasts and professionals building high-performance systems. With support for up to 128GB of DDR5 memory, advanced RAID configurations, and Thunderbolt 4 and Wi-Fi 7 connectivity, it delivers robust features for demanding setups. While lacking integrated graphics and certain RAID options, it remains a strong option for users prioritizing speed, reliability, and future-proofing. This product is best suited for users looking for high-end capabilities in storage, connectivity, and memory expansion.