Spec TUF GAMING B660M-PLUS D4
Chipset Intel B660
Socket LGA1700
CPU support Intel 12th, 13th, and 14th Gen Core CPUs
Form factor Micro-ATX
VRM 10+1 DrMOS power stages
CPU power 8-pin + 4-pin EPS
PCB 6-layer
RAM 4× DDR4 DIMM
Max RAM 128 GB
RAM speed DDR4-3200 native, up to DDR4-5333 OC
XMP Yes
Main GPU slot PCIe 5.0 x16
Secondary PCIe PCIe 3.0 x16 physical, runs at x4
Additional slot PCIe 4.0 x1
M.2 slots 2× PCIe 4.0 x4 NVMe
M.2 sizes 2242 / 2260 / 2280
SATA 4× SATA 6 Gb/s
RAID SATA RAID 0 / 1 / 5 / 10
Ethernet Realtek 2.5 GbE
Wi-Fi ❌ None
Bluetooth ❌ None
Audio Realtek 7.1 HD Audio
Audio quality Up to 24-bit / 192 kHz
Optical audio S/PDIF out
