ASRock B660M Phantom Gaming 4
Category: Motherboard
Manufacturer: ASRock
Socket: LGA1700
Chipset: B660M
Form Factor: Micro-ATX
Memory: DDR5

ASRock B660M Phantom Gaming 4
Socket
LGA1700
Chipset
B660M
Form Factor
Micro-ATX
Memory
DDR5
No price data available
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Overview
An Micro-ATX board on the B660M chipset, LGA1700 socket. Memory support covers 4 DDR5 slots up to 128GB total. Expansion includes 2 M.2 slots and 2 PCIe slots. Pick the board for its socket before anything else — chipset niceties come after.
Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. ASRock backs the product through its standard warranty channels; check the listing for region-specific terms. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build. The category page surfaces comparable models near the same price, which makes shortlisting against this motherboard straightforward.
| Specification | Value |
|---|---|
| Wi-Fi | No |
| Socket | LGA1700 |
| Chipset | B660M |
| M.2 Slots | 2 |
| PCIe Slots | 2 |
| Bluetooth | No |
| Max Memory | 128 GB |
| Form Factor | Micro-ATX |
| Memory Type | DDR5 |
| Memory Slots | 4 |





