ASUS Prime B660M-A AC D4 LGA 1700(Intel 12th Gen) mATX Motherboard (PCIe 4.0,DDR4,2X M.2 PCIe 4.0 Slots,Wi-Fi 5,Front USB 3.2 Gen 1 Type-C, Addressable Gen 2 headers,ASUS 5X Protection III)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
The ASUS PRIME B660M-A AC D4 is expertly engineered to unleash the full potential of 12th Gen Intel Core processors. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, ASUS PRIME B660M-A AC D4 provides daily users and DIY PC builders a range of performance tuning options via included software and hardware.
SpecPicks Verdict
SpecPicks classifies ASUS Prime B660M-A AC D4 LGA 1700(Intel 12th Gen) mATX Motherboard (P… as a solid pick with broad community endorsement in the retro motherboards category, based on 38 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for retro motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.2★ customer rating
- ✓ Intel LGA 1700 socket: Ready for 12th Gen Intel Core, Pentium Gold and Celeron Processors
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Intel LGA 1700 socket: Ready for 12th Gen Intel Core, Pentium Gold and Celeron Processors
- Ultrafast connectivity : Intel Wi-Fi 5, PCIe 4.0, Intel 1 Gb Ethernet, rear USB 3.2 Gen 2 Type-A and front USB 3.2 Gen 1 Type-A and Type-C
- ASUS OptiMem II: Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking
- Comprehensive cooling: VRM heatsink, M.2 heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+
- CEC Tier II ready
Full Specifications
| Brand | ASUS |
|---|---|
| USB 2.0 | 4 |
| Platform | Windows 10 |
| CPU Model | Pentium |
| CPU Socket | LGA 1700 |
| Model Name | PRIME B660M-A AC D4 |
| Chipset Type | Intel |
| Connectivity | USB, WiFi |
| Model Number | PRIME B660M-A AC D4 |
| Item Type Name | Desktop Motherboard |
| ASUS OptiMem II | Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking |
| Mfr Part Number | PRIME B660M-A AC D4 |
| Number of Ports | 6 |
| Total Usb Ports | 6 |
Ready to buy?
ASUS Prime B660M-A AC D4 LGA 1700(Intel 12th Gen) mATX Motherboard (PCIe 4.0,DDR4,2X M.2 PCIe 4.0 Slots,Wi-Fi 5,Front USB 3.2 Gen 1 Type-C, Addressable Gen 2 headers,ASUS 5X Protection III) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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