This means that the product has been opened, may show slight signs of use and cosmetic blemish, and may be missing minor accessories, but remain in excellent condition. Product does not come with warranty unless stated otherwise in product description.
B660 AORUS MASTER DDR4
B660M AORUS PRO AX DDR4
B660M DS3H DDR4
B660M GAMING X AX DDR4 rev. 1.1
B660M AORUS ELITE AX DDR4
B660I AORUS PRO DDR4
B660 GAMING X AX DDR4
Intel LGA 1700 Socket: Supports 12th Gen Intel Core Series Processors
Commanding Power Design: 16+1+1 Twin Hybrid Digital VRM Design with 60A DrMOS
Cutting-Edge Thermal Design: Fully Covered Thermal Design with High Coverage MOSFET Heatsinks, Shielded Memory Routing, Enlarged Thermal Guards
Next Gen Connectivity: PCI 4.0, Triple NVMe PCIe 4.0 x4 M.2, USB 3.2 Gen 2x2 Type-C
Fast Networking: Intel 2.5GbE LAN, WIFI 6 802.11ax, BT5
Dynamic Audio: AMP-UP Audio with ALC1220 and WIMA Audio Capacitors
Fine Tuning Features: RGB FUSION 2.0, Supports Addressable LED & RGB LED Strips, Smart Fan 6, Q-Flash Plus Update BIOS without installing, CPU, Memory, and GPU
1 x PCI Express x16 slot, running at x16 (PCIEX16) (The PCIEX16 slot conforms to PCI Express 4.0 standard.)
PCI Express 3.0 x16
1 x PCI Express x16 slot, running at x4 (PCIEX4) * The PCIEX4 slot shares bandwidth with the M2M_SB connector. The PCIEX4 slot becomes unavailable when a device is installed in the M2M_SB connector. 1 x PCI Express x16 slot, running at x1 (PCIEX1) (The PCIEX4 and PCIEX1 slots conform to PCI Express 3.0 standard.)
Storage Devices
Serial ATA (SATA)
4 x SATA 6Gb/s
M.2
3 x M.2
Onboard Audio
Audio Chipset
Realtek ALC1220
Onboard LAN
Max LAN Speed
2.5Gbps
Wireless LAN
Wi-Fi 802.11 ax
Bluetooth
Yes
Software Feature
Windows 11
Supported
Physical Spec
Form Factor
ATX
LED Lighting
RGB
Additional Information
First Listed on Newegg
April 24, 2026
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.