ASUS ROG STRIX B660-A GAMING WIFI D4. Processor manufacturer Intel. Processor socket LGA 1700. Compatible processor series Intel® Celeron®. Intel® Core? i3. Intel Core i5. Intel Core i7. Intel Core i9. Intel® Pentium® Gold. Supported memory types DDR4-SDRAM. Maximum internal memory 128 GB. Memory slots type DIMM. Supported storage drive interfaces M.2.PCI Express 4.0.SATA III. Supported storage drive types HDD & SSD. Ethernet interface type 2.5 Gigabit Ethernet. Top Wi-Fi standard Wi-Fi 6 (802.11ax). Wi-Fi standards 802.11a.802.11b.802.11g.Wi-Fi 4 (802.11n).Wi-Fi 5 (802.11ac).Wi-Fi 6 (802.11ax). Component for PC. Motherboard form factor ATX. Motherboard chipset family Intel
Processor
Processor manufacturer
Intel
Compatible processor series
Intel® Celeron®. Intel® Core? i3. Intel Core i5. Intel Core i7. Intel Core i9. Intel® Pentium® Gold
Supported processor sockets
LGA 1700
Memory
Supported memory types
DDR4-SDRAM
Memory channels
Dual-channel
Supported memory clock speeds
2133.2400.2666.2800.2933.3000.3200.3333.3400.3466.3600.3733.4000.4266.4400.4600.4800.5000.5333 MHz
Maximum internal memory
128 GB
Features
Motherboard form factor
ATX
Motherboard chipset family
Intel
Motherboard chipset
Intel B660
Audio chip
Realtek ALC4080
Audio output channels
7.1 channels
Windows operating systems supported
Windows 10 x64.Windows 11 x64
Internal I/O
USB 3.2 Gen 1 (3.1 Gen 1) connectors
1
USB 3.2 Gen 2 (3.1 Gen 2) connectors
1
Number of SATA III connectors
4
Front panel audio connector
Y
ATX Power connector (24-pin)
Y
Number of chassis fan connectors
3
Chassis intrusion connector
Y
EPS power connector (8-pin)
Y
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
1
Ethernet LAN (RJ-45) ports
1
Storage controllers
Supported storage drive types
HDD & SSD
Supported storage drive interfaces
M.2.PCI Express 4.0.SATA III
Number of HDDs supported
4
Number of storage drives supported
7
Network
Ethernet interface type
2.5 Gigabit Ethernet
Top Wi-Fi standard
Wi-Fi 6 (802.11ax)
Wi-Fi standards
802.11a.802.11b.802.11g.Wi-Fi 4 (802.11n).Wi-Fi 5 (802.11ac).Wi-Fi 6 (802.11ax)
BIOS
Expansion slots
PCI Express x1 (Gen 3.x) slots
2
PCI Express x16 (Gen 3.x) slots
1
PCI Express x16 (Gen 5.x) slots
1
Weight & dimensions
Packaging content