GIGABYTE
GIGABYTE B660M DS3H AX DDR4 Intel motherboard
Micro-ATX board for 12th and 13th Gen Intel CPUs with four DDR4 slots, dual M.2 sockets, PCIe 4.0 graphics slot, 2.5 GbE LAN and WiFi 6
- CPU Socket TypeLGA 1700 * Dedicated LGA1700 mounting bracket is required.
- CPU TypeSupports 13th / 12th Gen Intel Core, Pentium Gold, Celeron P
- ChipsetIntel B660
- Onboard Video ChipsetSupported only by CPU with integrated graphic
- Number of Memory Slots4x288pin (DDR4)
- Memory StandardDDR4 3200
- Supports 12th and 13th Gen Intel Core CPUs on LGA 1700 socket
- 128 GB DDR4 3200 memory across four slots in dual-channel mode
- PCIe 4.0 x16 slot and dual M.2 for fast storage expansion
- 5 GbE LAN plus WiFi 6 for high-speed wired and wireless networking
- 6+2+1 hybrid power phases with premium chokes and 8-pin solid CPU power connector
Socket and CPU support
This Micro ATX motherboard uses the LGA 1700 socket and accepts 12th and 13th Gen Intel Core, Pentium Gold and Celeron processors. A dedicated LGA 1700 mounting bracket is required for cooler installation. The board ships with the Intel B660 chipset and supports Windows 11 out of the box.
Memory and expansion layout
Four 288-pin DDR4 slots run in dual channel up to 3200 and a maximum of 128 GB. One PCI Express 4.0 x16 slot and two PCI Express 3.0 x1 slots handle graphics and add-in cards. Storage options include four SATA 6 Gb/s ports and two M.2 sockets for NVME drives. Connectivity covers USB 3.2 Gen2 Type-C, HDMI 2.0, 2.5 GbE LAN and WiFi 6 802.11 ax.
Build fit and audience
The 6+2+1 phase hybrid power design with an 8-pin solid-pin CPU connector suits mid-range gaming or productivity builds that stay on air cooling. M.2 Thermal Guard and RGB Fusion 2.0 with addressable LED headers help with thermals and lighting. Q-Flash Plus allows BIOS updates without a CPU installed. Builders needing more than two M.2 slots, additional PCIe lanes or higher VRM phase counts should consider a full-size ATX alternative.
Points forts
- Supports 12th and 13th Gen Intel Core CPUs on LGA 1700 socket
- 128 GB DDR4 3200 memory across four slots in dual-channel mode
- PCIe 4.0 x16 slot and dual M.2 for fast storage expansion
- 5 GbE LAN plus WiFi 6 for high-speed wired and wireless networking
- 6+2+1 hybrid power phases with premium chokes and 8-pin solid CPU power connector
Caractéristiques
| Brand | GIGABYTE |
|---|---|
| Model | B660M DS3H AX DDR4 |
| CPU Socket Type | LGA 1700 * Dedicated LGA1700 mounting bracket is required. |
| CPU Type | Supports 13th / 12th Gen Intel Core, Pentium Gold, Celeron Processors |
| Chipset | Intel B660 |
| Onboard Video Chipset | Supported only by CPU with integrated graphic |
| Number of Memory Slots | 4x288pin (DDR4) |
| Memory Standard | DDR4 3200 |
| Maximum Memory Supported | 128GB |
| Channel Supported | Dual Channel |
| PCI Express 4.0 x16 | 1 x PCI Express x16 slot, running at x16 (The PCIEX16 slot conforms to PCI Express 4.0 standard.) |
| PCI Express x1 | 2 x PCI Express x1 slots (The PCIEX1 slots conform to PCI Express 3.0 standard.) |
| Serial ATA (SATA) | 4 x SATA 6Gb/s |
| M.2 | 2 x M.2 |
| Max LAN Speed | 2.5Gbps |
| Wireless LAN | Wi-Fi 802.11 ax |
| Windows 11 | Supported |
| Form Factor | Micro ATX |
| LED Lighting | RGB |
Questions sur cet article
How much DDR4 memory can the four slots on this B660M DS3H AX DDR4 board accept in total?
The four 288-pin DDR4 slots support up to 128 GB in dual-channel mode at 3200 MT/s.
What VRM phase count and CPU power connector does the board use for sustained loads?
A 6+2+1 phase hybrid design with premium chokes and capacitors is fed by an 8-pin solid-pin CPU power connector.
Which M.2 drives and CPU cooler mounting hardware are required to complete a build?
Two PCIe 4.0 x4 M.2 slots accept NVME drives; a dedicated LGA 1700 mounting bracket is required for the cooler.
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