Any links to online stores should be assumed to be affiliates. The company or PR agency provides all or most review samples. They have no control over my content, and I provide my honest opinion.
Multi-gig ethernet is very slowly becoming more affordable, more switches are becoming available and many high-end routers now have a multi-gig port.
Admittedly it is still not exactly affordable to the average consumer and the cheapest switches are limited to just a couple of 10G ports such as the Netgear GS110MX at £141. The MS510TXPP which uses a mixture of ports including 2.5G, 5G and 10G is £341.63 then the recently announced Zyxel XS1930-10 with 8 10G ethernet ports is £370.00.
However, you then need to have multi-gig on your client devices and that is also very expensive. Multi-gig PCIe cards are almost always too expensive for most consumer devices.
The cheapest solution would be to use SFP and a router such as the MikroTik 326-24G-2S+RM allowing you to connect up a couple of devises with 10G for less than £200.
However, if you want to use copper Ethernet then you will have to pay more.
PCIe Cards
| Preview | Product | Rating | Price | |
|---|---|---|---|---|
| ASUS XG-C100C - Backward compatible 10GBase-T PCIe Network... |
£96.19 | Buy on Amazon |
For home users, including myself, the only realistic option is the ASUS XG-C100C which sits comfortably under £90.
Some of the options have 2 ports which can be beneficial for server builds, and the price per port looks a little more reasonable.
- ASUS XG-C100C PCI-E Network Interface Card – £88.98
- StarTech.com 1 Port PCI Express 10GBase-T – £161.31
- Intel Original X540-T2 – £140.00
- 10Gtek Intel X540 Chip 10G Ethernet Converged Network Adapter(NIC)
- ipolex 10GbE PCI Express Network Card Intel X540-T2 – £182.88
Out of this list I can only really recommend the ASUS XG-C100C PCI-E Network Interface Card due to the price of competing products, it may not be suitable for commercial use or servers but for home builds it should be perfect.
Multi-gig 10Gbe and 5Gbe USB Adaptors
| Preview | Product | Rating | Price | |
|---|---|---|---|---|
| TRENDnet USB-C 3.1 to RJ-45 2.5 Gigabit LAN Ethernet,... | £34.21 | Buy on Amazon |
| Preview | Product | Rating | Price | |
|---|---|---|---|---|
| Club 3D CAC-1420 USB 3.2 Gen1 Adapter Type A to 2.5 Gigabit... | £34.50 | Buy on Amazon |
I wouldn’t personally use a USB adapter on a desktop build, but these work out much cheaper and also the only realistic option for a laptop.
I have reviewed the TRENDnet USB-C 3.1 to 2.5GBASE-T Ethernet Adapter and at the time I criticised the pricing of it, but at the moment it is the cheapest branded multi-gig adaptor in the UK.
The Club 3D is suspiciously cheap but it seems to have decent reviews and worth a gamble on for 2.5G.
I had previously recommended the QNAP adaptor over the TRENDnet with it only costing a bit more but offering double the speed, but there are some unfavourable reviews on Amazon so I would approach with caution.
- Club 3D USB 3.2 Gen1 Adapter Type A to 2.5 Gigabit Ethernet – £35.99
- TRENDnet USB-C 3.1 to RJ-45 2.5 Gigabit LAN Ethernet – £64
- QNAP QNA-UC5G1T USB 3.0 TO 5Gbe Adapter – £99.99
- StarTech.com USB 3.0 Type-A to 5 Gigabit Ethernet Adapter – £94.37
- TRENDnet USB-C 3.1 to 5GBASE-T Ethernet Adapter – £111
- Sonnet Solo 10G Thunderbolt 3 to 10Gb Base-T Ethernet Adapter – £175
Synology NAS 10Gbe Ethernet
If you have a Synology NAS with a PCIe expansion slot then the E10G18-T1 is surprisingly affordable for a branded adaptor and likely your best option for getting multi-gig to work.
Motherboards
If you are doing a brand new PC build, it will likely be cheaper to get a motherboard with multi-gig built in, these boards do come with a premium price, but once your factor in the savings on a PCIe card then they start to look quite reasonable.
The ASRock AMD Ryzen X470 is the stand out motherboard here, and if you are building a Ryzen based PC it is well worth considering. I may even consider upgrading my motherboard to that rather than buying a separate NIC.
AMD X470 Motherboards
| Preview | Product | Rating | Price | |
|---|---|---|---|---|
| Asrock X470 TAICHI ULTIMATE 90 MXB7H0 A0UAYZ Board Black | Buy on Amazon |
AMD X570 Motherboards
- ASUS AMD Ryzen X570 ROG STRIX X570 E AM4 PCIe 4.0 ATX Gaming Motherboard – £347.99 (2.5G)
- MSI AMD Ryzen PRESTIGE X570 CREATION AM4 PCIe 4.0 E-ATX Motherboard – £443.99 (10G)
| Preview | Product | Rating | Price | |
|---|---|---|---|---|
| MSI PRESTIGE X570 CREATION Motherboard E-ATX, AM4, DDR4,... | Buy on Amazon |
Intel Z490 Motherboards
- ASRock Intel Z490 Steel Legend ATX Motherboard – £179.48 (2.5G)
- ASUS Intel Z490 ROG MAXIMUS XII HERO (Wi-Fi) ATX Motherboard – £429.98
- ASUS Intel Z490 ROG MAXIMUS XII FORMULA ATX Motherboard – £499.99
| Preview | Product | Rating | Price | |
|---|---|---|---|---|
| Asrock Z490 Steel Legend Intel Z490 ATX Motherboard, 1200... | Buy on Amazon |
| Preview | Product | Rating | Price | |
|---|---|---|---|---|
| ASUS ROG Maximus XII Hero (Wi-Fi) Intel Z490 LGA 1200 ATX... |
£322.74 | Buy on Amazon |
Intel Z390 Motherboards
- ASRock Intel Z390 Phantom Gaming 6 ATX Motherboard – £179.99 (2.5G)
- ASUS Intel Z390 ROG MAXIMUS XI FORMULA 9th Gen ATX Motherboard – £449.99 – (5G)
| Preview | Product | Rating | Price | |
|---|---|---|---|---|
| ASRock Z390 Phantom Gaming 6 ATX Intel Z390 DDR4,... | Buy on Amazon |
Last update on 2025-12-28 / Affiliate links / Images from Amazon Product Advertising API
I am James, a UK-based tech enthusiast and the Editor and Owner of Mighty Gadget, which I’ve proudly run since 2007. Passionate about all things technology, my expertise spans from computers and networking to mobile, wearables, and smart home devices.
As a fitness fanatic who loves running and cycling, I also have a keen interest in fitness-related technology, and I take every opportunity to cover this niche on my blog. My diverse interests allow me to bring a unique perspective to tech blogging, merging lifestyle, fitness, and the latest tech trends.
I’m proud to share that Vuelio has consistently ranked Mighty Gadget as one of the top technology blogs in the UK. With my dedication to technology and drive to share my insights, I aim to continue providing my readers with engaging and informative content.
