Top-rated products in the Motherboard accessories category

Here's a ranking of the top rated products in this category. To give you a quick overview, we've also added some key information about the products.


While most USB hubs are installed externally, this board offers the possibility to duplicate the internal connections. Thus, for example, the I/O panel can be supplied via a single connection. The small board is connected to an internal USB port via the enclosed cable and provides three internal and two external USB 2.0 ports. 

2. InLine Mainboard test set, 5 pieces

This is a simple set for testing motherboards without using the unwieldy long cables out of the case. The set consists of two buttons, two LED's and a speaker, which are connected directly to the connectors of the mainboard. 

3. Fractal Flex VRC-25

With the Flex VRC-25, owners of a Define R6 can release the graphics card from the shackles of conventional horizontal mounting, always knowing that the uncompromising performance and reliability of the Flex VRC-25 is always guaranteed thanks to comprehensive load tests. The Flex VRC-25 is also equipped with special spacers for the Define R6 to ensure that every installation is as reliable and solid as the enclosure itself. 


The TPM-SPI card securely stores keys, digital certificates, passwords and data. It helps increase network security, protects digital identities, and ensures platform integrity. Developed with 14-1 pin and SPI interface. Chip: Nuvoton NPCT750, compliant with TCG specification "2.0" Rev1.38. Common Criteria EAL4 + certified. FIPS 140-2 certified. CE and RoHS conformity. 

5. Supermicro TPM MODULE TCG 2.0 E5/E7

Vertical TPM for Server with Xeon E5/E7 processors

6. Intertech RGB Verteiler

With this practical Y-adapter cable, up to three devices with 4Pin RGB headers can be connected to one 4Pin RGB header on the mainboard.

7. ASUS Hyper M.2 x16 Gen 4 card

The ASUS Hyper M.2 x16 Gen 4 card is compatible with RAID on CPU features of Intel® X299, Z390, Z370 and future platforms and supports PCIe 4.0 NVMe RAID on AMD TRX40 and X570 platforms. Unused CPU-PCle lanes can be allocated to memory, allowing you to create a bootable RAID array with up to four M.2 SSD's. The ASUS Hyper M.2 x16 Gen 4 card uses PCIe 4.0, doubling the bandwidth per lane compared to PCIe 3.0. With four M.2 slots, it provides up to 256 Gbps bandwidth per card, 8 times the bandwidth of a single PCIe 3.0 drive.The ASUS Hyper M.2 x16 Gen 4 card has four M.2 slots that support both PCIe 3.0 and 4.0, allowing you to expand your system with high-performance SSD memory. Designed for the latest generation of NVMe drives, the card features an improved power supply with up to 14W of power per drive, as well as a large heat sink and active fan to ensure the drives remain cool for optimal performance. 

8. Cooler Master Masteraccessory Riser Cable PCIe 4.0

The Cooler Master Riser Cable PCIe 4.0 x16 - 200mm is designed for increased data transfer efficiency, maximum flexibility and durability. High-grade plastics provide increased cable flexibility and strength for the tightest PCI card installations, while heavy-duty shielding prevents electromagnetic interference that compromises signal quality.

The multi-layer coated PCB provides best-in-class cable flexibility, moisture resistance and high thermal stress performance. While providing twice the bandwidth of PCIe 3.0, the Gen 4.0 riser cable remains backwards compatible with a maximum transfer rate of over 64Gb/s (bi-directional) and fully supports the 16GT/s bit rate of PCIe 4.0 devices.

9. Delock Riser map

DeLock PCI-E riser card, x1 to x16, Crypto Mining, Ideal for mining crypto currencies like Bitcoin, Ethereum or Zcash.

10. Corsair Premium PCIe 4.0 x16 Extension Cable, 300mm

Facilitates vertical mounting of your GPU in compatible enclosures.