| Category | Details |
|---|
| Model | TUF GAMING B660M-PLUS D4 |
| CPU | Intel® Socket LGA1700 for 13th & 12th Gen Intel® Core™, Pentium® Gold, and Celeron® Processors |
| Chipset | Intel® B660 |
| Memory | 4 x DIMM, Max. 128GB, DDR4 5333(OC) – 2133, Dual Channel, XMP Support |
| Graphics | 1 x DisplayPort (4K@60Hz), 1 x HDMI (4K@60Hz) |
| Expansion Slots | 1 x PCIe 5.0 x16, 1 x PCIe 3.0 x16 (x4 mode), 1 x PCIe 4.0 x1 |
| Storage | 2 x M.2 slots, 4 x SATA 6Gb/s ports |
| Ethernet | Realtek 2.5Gb Ethernet, TUF LANGuard |
| Wireless & Bluetooth | Not specified |
| USB (Rear) | 1 x USB 3.2 Gen 2×2 Type-C, 4 x USB 3.2 Gen 2 Type-A, 1 x USB 3.2 Gen 1 Type-A, 2 x USB 2.0 Type-A |
| USB (Front) | 1 x USB 3.2 Gen 1 Type-C, 2 x USB 3.2 Gen 1, 4 x USB 2.0 |
| Audio | Realtek 7.1 Surround Sound High Definition Audio CODEC, Optical S/PDIF |
| Back Panel I/O | USB ports, DisplayPort, HDMI, Ethernet, Audio jacks, Optical S/PDIF |
| Internal I/O | Fan headers, Power connectors, M.2 slots, SATA ports, USB headers, RGB headers |
| Form Factor | microATX (24.4cm x 24.4cm) |
