Asus Pro B860M-CT-CSM
Category: Motherboard
Manufacturer: ASUS
Socket: LGA1851
Chipset: B860M
Form Factor: Micro-ATX
Memory: DDR5
Price: $169.99 from Amazon

Asus Pro B860M-CT-CSM
Socket
LGA1851
Chipset
B860M
Form Factor
Micro-ATX
Memory
DDR5
Best price from Amazon
$169.99
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Overview
This is an Micro-ATX board on the B860M chipset, LGA1851 socket. Memory support covers 4 DDR5 slots up to 256GB total. Expansion covers 2 M.2 slots and 2 PCIe slots. Pick the board for its socket before anything else — chipset niceties come after.
Expect to pay around $169.99, which lands it among mid-range options. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and fold its price into your running build total. Warranty coverage follows ASUS's standard policy — confirm regional terms on the listing. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.
| Specification | Value |
|---|---|
| Wi-Fi | No |
| Socket | LGA1851 |
| Chipset | B860M |
| M.2 Slots | 2 |
| PCIe Slots | 2 |
| Bluetooth | No |
| Max Memory | 256 GB |
| Form Factor | Micro-ATX |
| Memory Type | DDR5 |
| Memory Slots | 4 |
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