Gigabyte B860M DS3H WIFI6E 1.0 LGA1851
The Gigabyte B860M DS3H WIFI6E 1.0 LGA1851 is a Micro ATX motherboard built on the Intel B860 Express chipset. It uses the LGA1851 socket and takes DDR5 memory. It also has built-in WiFi 6E, Realtek 2.5GbE LAN and one M.2 slot.
It suits compact Intel builds where you want wireless and fast wired networking on the board without paying for extra add-in cards. It is a good fit for home, office and gaming PCs in smaller cases. Browse more motherboards if you need a different size or feature set.
Highlights
- Intel B860 Express chipset with LGA1851 socket
- DDR5 memory support
- Built-in WiFi 6E
- Realtek 2.5GbE LAN (2.5 Gbps/1 Gbps/100 Mbps)
- 1 x M.2 slot for SSD storage
- Micro ATX form factor, 24.4cm x 24.4cm
Best for
- Compact Intel LGA1851 desktop builds in Micro ATX cases
- Home or office PCs that need wireless without an add-in card
- Gaming PCs that benefit from 2.5GbE wired networking
- Builders moving to a DDR5 platform
Specifications
| Chipset | Intel® B860 Express Chipset |
|---|---|
| LAN | Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) |
| I/O Controller | iTE® I/O Controller Chip |
| Form Factor | Micro ATX Form Factor; 24.4cm x 24.4cm |
Compatibility and related parts
Pair this board with an LGA1851 chip from our processors (CPUs) range and DDR5 kits from memory (RAM). It has one M.2 slot, so a fast drive from our NVMe SSDs makes a good boot drive. Check that your case supports Micro ATX boards. The PC builder checks compatibility for you, and assembly and testing are free when you buy the board as part of a PC build.
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Warranty
Warranty
- All products come with a 1-year official local warranty, unless mentioned otherwise.
- Accessories (such as cables, covers, power banks, etc.) are not covered under warranty.
- Please check your item at the time of delivery—you may refuse the order if you notice any damage.
- The warranty provided is an official local manufacturer warranty.
- Apple products include both local and international warranty, as per Apple’s policy.
Shipping & Returns
Shipping & Returns
• Shipping: Orders are processed within 0–2 business days. Standard delivery takes 0–5 business days depending on your location.
• Returns: You may return or exchange products within 10 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
No advance payments required—even for preorders. Pay on delivery or cancel anytime, hassle-free.
FAQs
Which processors fit the Gigabyte B860M DS3H WIFI6E?
Which processors fit the Gigabyte B860M DS3H WIFI6E?
What type of RAM does it use?
What type of RAM does it use?
Will it fit in my case?
Will it fit in my case?
Does it have WiFi and how fast is the wired LAN?
Does it have WiFi and how fast is the wired LAN?
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