Best selling Motherboard accessories

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

1. CoreParts CMOS/Backup battery for HP

Discover the trusted quality of CoreParts with our top quality replacement CMOS/backup battery for HP 0.6Wh Li-ion 3V 200mAh. Engineered to deliver unmatched performance, this 0.6Wh battery ensures that your device remains powered and ready for all your demands. Produced in China with rigorous quality control, each component meets high standards for reliability and longevity. Backed by a 12-month warranty, CoreParts products offer you confidence in every use, knowing you're investing in sustainability and cost efficiency. Our easy-to-install parts help you avoid costly replacements, empowering you to extend the life of your devices, reduce e-waste, and support a greener future. Choose CoreParts for high-quality, value-driven solutions that stand up to daily use and deliver ongoing reliability. 

2. AsRock Deskmini M.2 WiFi6e Kit (AX210)

The AsRock DeskMini M.2 WiFi6E Kit (AX210) is a powerful accessory for motherboards that provides a modern and reliable wireless connection for PC systems. With support for the latest Wi-Fi standard Wi-Fi 6E (802.11ax), this module enables enhanced network speed and stability. It is designed for use with AsRock DeskMini systems and offers both Wi-Fi and Bluetooth functionality. The dual-band capability (2.4 GHz and 5 GHz) allows for flexible use in various environments, while the M.2 interface ensures easy integration into compatible motherboards. The kit is ideal for users who require a powerful and future-proof network connection.

- Supports Wi-Fi 6E (802.11ax) for high speeds and improved performance
- Dual-band Wi-Fi (2.4 GHz and 5 GHz) for flexible network options
- Integrated Bluetooth functionality for additional connectivity
- Compatible with AsRock DeskMini systems for easy installation. 

3. Gigabyte GC-TPM 2.0 SPI V2

Secure computing with the TPM 2.0 solution from Gigabyte.

These days, security is at the forefront of everyone's mind. With cybercriminals actively trying to steal your financial and personal information, you need to do everything you can to protect yourself. While many users rely on antivirus programmes and other software measures, complete security requires a hardware-based security solution. This is especially important for employees such as accountants or insurance agents who handle the personal information of many people.

Fortunately, there is a solution to keep your data safe: a Trusted Platform Module (TPM).

The TPM adds an extra layer of security and is a discrete cryptographic processor attached to a daughterboard that plugs into the motherboard. The TPM securely stores your cryptographic key, which can be created using encryption software such as Windows BitLocker. Without this key, the contents of your PC remain encrypted and protected from unauthorised access. This means that the data on your PC is not only safe from external software threats, but also from physical theft when you use a TPM.

The Gigabyte TPM GC-TPM2.0 SPI V2 features the SLB9672, an advanced 2048-bit cryptographic processor from Infineon. The SLB9672 fulfils all current industry standards, including TPM 2.0 and Common Criteria (EAL4+). This processor creates a military-grade encryption key that allows you to encrypt your hard drive with Windows BitLocker and verify your identity online for tasks such as online banking.

The GC-TPM2.0 SPI V2 is compatible with Gigabyte motherboards that have a TPM port, including Intel platforms (Intel 700, 600, 500, 400 series, Z390 M Gaming) and AMD platforms (AMD X670, B650, GA-AB350M-DASH). 

4. Ssupd Riser Flachband-Kabel

14 cm long and flexible riser cable, for PCIe standard 4.0, from PCIe x16 to PCIe x16, for individual positioning of expansion cards, for Mini-ITX mainboards.

5. ASUS Tpm-Spi

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

6. ASUS HYPER M.2 X16 GEN 5 CARD

With the ASUS Hyper M.2 x16 PCIe 5.0 Mini Adapter, ASUS offers an internal adapter that connects up to four NVMe M.2 SSDs to your PC via a PCI Express slot. This is particularly useful if your motherboard, for example, does not have its own M.2 slot or if you have already occupied too many of them.

A large heatsink and an active fan reduce the temperatures of the M.2 SSDs, allowing you to experience unrestricted transfer speeds.

By connecting the additional fan cable to the motherboard's fan header, the fan speed is controlled and regulated.

With server-grade PCB, it supports up to four PCIe 5.0/4.0 M.2 SSDs with a bandwidth of up to 512 Gbit/s.

Unrestricted speeds with PCIe 5.0

The ASUS Hyper M.2 x16 PCIe 5.0 Mini Adapter utilizes PCIe 5.0, which offers double the bandwidth per lane compared to PCIe 4.0. With the four M.2 slots, you can achieve a bandwidth of up to 512 Gbit/s per card, providing eight times the bandwidth of a single PCIe 4.0 drive.

Technical details
- Dimensions: 290 x 122 x 15 mm (L x W x H)
- Input:
- Number of lanes: 16-Lane (x16)
- Interface: PCIe 5.0
- Speed: 512 Gbit/s
- Output:
- Interface: M.2 NVMe (PCI-Express)
- Compatibility: all NVMe M.2 SSDs
- Supported sizes: 22110/2280/2260/2242. 

7. InLine Mainboard test set, 5 pieces

This is a simple set for testing motherboards without using the cumbersome long cables from the case. The set consists of a total of two buttons, two LEDs, and a speaker, which connect directly to the header pins of the motherboard. 

8. Cooler Master PCI-E Riser Card 4.0 x16 V2 300 mm White

Flex your graphics muscle

Flex your graphics card muscle. The Cooler Master Riser Cable PCIe 4.0 x16 V2 is designed for greater data transmission efficiency, maximum flexibility, and durability. High-quality plastics grant increased cable flexibility and strength for the tightest PCI card installations, while the heavy-duty shielding prevents electromagnetic interference from degrading signal quality.

The multi-layer coated PCB provides best-in-class cable flex, moisture resistance, and performance under high thermal loads.

PCIe 4.0 compatible. 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.

Ultra durable PCB. The multi-layer coated PCB provides best-in-class performance under high thermal loads, cable flex, and moisture resistance.

Heavy duty shielding. EMI shielded 30 AWG silver-plated wires ensure minimal signal delay and electromagnetic interference-free operation.

Gold-plated pin connections. Gold-plated PCI pins allow maximum durability with a rated 400g of retention force per contact pair.

New protective ABS casing. The UV resistant ABS casing design has been revised and reduced in size to allow for an easier cable installation procedure.

New ultra-flexible cable sleeves. The revised TPE cable sleeves allow for maximum flexibility and durability for the tightest cable routing jobs. 

9. CoreParts CMOS/Backup Battery for Lenovo

Discover the trusted quality of CoreParts with our top quality replacement CMOS/backup battery for Lenovo 0.23Wh Li-ion 3V 75mAh. Engineered to deliver unmatched performance, this 0.23 Wh battery ensures that your device remains powered and ready for all your demands. Produced in China with rigorous quality control, each component meets high standards for reliability and longevity. Backed by a 12-month warranty, CoreParts products offer you confidence in every use, knowing you're investing in sustainability and cost efficiency. Our easy-to-install parts help you avoid costly replacements, empowering you to extend the life of your devices, reduce e-waste, and support a greener future. Choose CoreParts for high-quality, value-driven solutions that stand up to daily use and deliver ongoing reliability. 

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

The Corsair Premium PCIe 4.0 x16 extension cable with 300 mm offers the high bandwidth of PCIe 4.0 and makes it easy to mount your GPU vertically in compatible cases.

Premium PCIe 4.0 x16 Extension Cable
300 mm flexible riser cable
Your graphics cards, your way

Show off your GPU
Easily mount your graphics cards vertically in compatible cases.

PCI-Express 4.0 x16 Speed
Take advantage of the advanced bandwidth and powerful performance of PCIe 4.0 x16 for your GPU, up to 64 GB/sec.

EMI Shielding
The electromagnetic shielding eliminates signal interference and ensures maximum GPU performance.

90° Connector
A right-angled PCIe connector minimizes cable strain and simplifies GPU installation.

Optimal Cable Length
The 300 mm cable length facilitates the vertical installation of your GPU in cases of all sizes. 

Product order
See all products