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ASUS
ASUS PRIME B660M-A D4-CSM Intel B660 LGA 1700 micro ATX
SKU
90MB19K0-M1EAYC
In Stock
Intel B660 (LGA 1700) mATX, PCIe 4.0, two M.2 slots, Intel 1Gb Ethernet, DP,2 x HDMI, rear USB 3.2 Gen 2, front USB 3.2 Gen 1 Type-C, Aura Sync
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Next Day (UK) Delivery offered on stock items
- Intel LGA 1700 socket: Ready for 12th Gen Intel processors
- Ultrafast connectivity : 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+
- ASUS Control Center Express(ACCE) to make IT endpoint management easier
| Internal I/O | |
|---|---|
| Number of M.2 (M) slots | 2 |
| Supported storage drive interfaces | M.2, SATA III |
| USB 2.0 connectors | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 3 |
| TPM connector | Yes |
| S/PDIF out connector | Yes |
| Power fan connector | Yes |
| Number of SATA III connectors | 4 |
| Number of chassis fan connectors | 2 |
| Front panel audio connector | Yes |
| EPS power connector (8-pin) | Yes |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| RGB LED pin header | Yes |
| Technical details | |
| Motherboard chipset family | Intel |
| Motherboard chipset | Intel B660 |
| Cooling type | Passive |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Audio | |
| Audio output channels | 7.1 channels |
| Performance | |
| Number of HDDs supported | 4 |
| Supported storage drive types | HDD & SSD |
| Windows operating systems supported | Windows 10, Windows 11 |
| Motherboard chipset family | Intel |
| Motherboard chipset | Intel B660 |
| RAID levels | 0, 1, 5, 10 |
| Cooling type | Passive |
| Audio output channels | 7.1 channels |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Processor | |
| Processor manufacturer | Intel |
| Compatible processor series | Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® Gold |
| Maximum number of SMP processors | 1 |
| Processor socket | LGA 1700 |
| Memory | |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| 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 |
| Supported memory clock speed (max) | 5333 MHz |
| ECC сompatibility | Non-ECC |
| Storage controllers | |
| Number of HDDs supported | 4 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, SATA III |
| RAID levels | 0, 1, 5, 10 |
| Number of storage drives supported | 6 |
| RAID support | Yes |
| Rear panel I/O ports | |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 2 |
| USB 2.0 ports quantity | 4 |
| PS/2 ports quantity | 1 |
| HDMI ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| DisplayPorts quantity | 1 |
| Network | |
| Ethernet LAN | Yes |
| Wi-Fi | No |
| Ethernet interface type | Gigabit Ethernet |
| Features | |
| Windows operating systems supported | Windows 10, Windows 11 |
| Motherboard chipset family | Intel |
| Motherboard chipset | Intel B660 |
| Cooling type | Passive |
| Audio output channels | 7.1 channels |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Audio chip | Realtek ALC897 |
| Expansion slots | |
| Number of M.2 (M) slots | 2 |
| PCI Express x16 (Gen 3.x) slots | 2 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| BIOS | |
| BIOS type | UEFI AMI |
| BIOS memory size | 128 Mbit |
| Software | |
| Windows operating systems supported | Windows 10, Windows 11 |
| Weight & dimensions | |
| Width | 244 mm |
| Depth | 244 mm |
| Packaging content | |
| Cables included | SATA |
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|---|---|---|---|---|---|---|
| SKU |
90MB19K0-M1EAYC
|
B550-A PRO
|
90MB14I0-M0EAY0
|
90MB14S0-M0EAY0
|
B550 AORUS ELITE V2
|
90MB19U0-M0EAY0
|
| Manufacturer |
ASUS
|
MSI
|
ASUS
|
ASUS
|
Gigabyte
|
ASUS
|
| Processor manufacturer |
Intel
|
AMD
|
AMD
|
AMD
|
AMD
|
AMD
|
| Motherboard form factor |
micro ATX
|
ATX
|
micro ATX
|
ATX
|
ATX
|
ATX
|
| Processor socket |
LGA 1700
|
Socket AM4
|
Socket AM4
|
Socket AM4
|
Socket AM4
|
Socket AM4
|
| Supported memory types |
DDR4-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
| Component for |
PC
|
PC
|
N/A
|
PC
|
PC
|
PC
|
| Number of memory slots |
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|