





- Model: PRIME B660-PLUS D4
PRIME B660-PLUS D4
Intel® B660 (LGA 1700) ATX motherboard with 8 power stages,
PCIe 4.0 slots, three M.2 slots, Realtek 2.5Gb Ethernet, DisplayPort, HDMI®,
D-Sub, rear USB 3.2 Gen 2x2 Type-C®, front USB 3.2 Gen 1 Type-C®, Aura Sync
- Intel® LGA 1700 socket: Ready for 12th Gen Intel® processors
- Ultrafast connectivity: PCIe 4.0 slots, three M.2 slots,
rear USB 3.2 Gen 2x2 Type-C®, front USB 3.2 Gen 1 Type-C®, Realtek 2.5Gb
Ethernet and Thunderbolt™ 4 support
- Comprehensive cooling: VRM heatsink, M.2 heatsink, PCH
heatsink, hybrid fan headers and Fan Xpert 2+
- ASUS OptiMem: Careful routing of traces and vias to preserve
signal integrity for improved memory stability
Specification |
|
CPU |
Intel® Socket LGA1700 for 12th Gen Intel® Core™, Pentium®
Gold and Celeron® Processors* Supports Intel® Turbo Boost Technology 2.0 and Intel®
Turbo Boost Max Technology 3.0** * Refer to www.asus.com for CPU support list. ** Intel® Turbo Boost Max Technology 3.0 support depends
on the CPU types. |
Chipset |
Intel® B660 |
Memory |
4 x DIMM, Max. 128GB, DDR4 5066(OC)/ 5000(OC)/ 4800(OC)/ 4600(OC)/ 4400(OC)/ 4266(OC)/ 4000(OC)/ 3866(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3200/ 3000/ 2933/ 2800/ 2666/ 2400/ 2133
Non-ECC, Un-buffered memory*" Dual Channel Memory Architecture Supports Intel® Extreme Memory Profile (XMP) OptiMem *Actual memory data rate depends on the CPU types and DRAM
modules, for more information refer to www.asus.com for memory support list. |
Graphics |
1 x DisplayPort** 1 x D-Sub port 1 x HDMI® port*** *Graphics specifications may vary between CPU types.
Please refer to www.intel.com for any updates. ** Supports max. 4K@60Hz as specified in DisplayPort 1.4. ***Supports 4K@60Hz as specified in HDMI 2.1. **** VGA resolution support depends on processors' resolution. |
Expansion Slots |
Intel® 12th Gen Processors 1 x PCIe 4.0 x16 slot Intel® B660 Chipset* 1 x PCIe 3.0 x16 slot (supports x4 mode) 2 x PCIe 3.0 x1 slots * Supports Intel® Optane Memory H Series on PCH-attached
PCIe slot |
Storage |
Total supports 3 x M.2 slots and 4 x SATA 6Gb/s ports* Intel® 12th Gen Processors M.2_1 slot (Key M), type 2242/2260/2280 - Intel® 12th Gen processors support PCIe 4.0 x4 mode. Intel® B660 Chipset M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports
PCIe 4.0 x4 mode)** M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0
x2 mode) 4 x SATA 6Gb/s ports * Intel® Rapid Storage Technology supports SATA RAID
0/1/5/10. ** Intel® Rapid Storage Technology supports Intel® Optane
Memory H Series on PCH |
Ethernet |
1 x Realtek 2.5Gb Ethernet ASUS LANGuard |
Wireless & Bluetooth |
M.2 slot only (Key E, CNVi & PCIe)* *Wi-Fi module is sold separately. |
USB |
Rear USB (Total 6 ports) 1 x USB 3.2 Gen 2x2 port (1 x USB Type-C®) 2 x USB 3.2 Gen 2 ports (2 x Type-A) 1 x USB 3.2 Gen 1 port (1 x Type-A) 2 x USB 2.0 ports (2 x Type-A) Front USB (Total 7 ports) 1 x USB 3.2 Gen 1 connector (supports USB Type-C®) 1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen
1 ports 2 x USB 2.0 headers support additional 4 USB 2.0 ports |
Audio |
Realtek 7.1 Surround Sound High Definition Audio CODEC* - Supports: Jack-detection, Multi-streaming, Front Panel
Jack-retasking - Supports up to 24-Bit/192 kHz playback" Audio Features - Audio Shielding - Power pre-regulator reduces power input noise to ensure
consistent performance - Premium audio capacitors - Dedicated audio PCB layers * A chassis with an HD audio module in the front panel is
required to support 7.1 Surround Sound audio output. |
Back Panel I/O Ports |
1 x USB 3.2 Gen 2x2 port (1 x USB Type-C®) 2 x USB 3.2 Gen 2 ports (2 x Type-A) 1 x USB 3.2 Gen 1 port (1 x Type-A) 2 x USB 2.0 ports (2 x Type-A) 1 x DisplayPort 1 x D-Sub port 1 x HDMI® port 1 x Realtek 2.5Gb Ethernet port 3 x Audio jacks |
Internal I/O Connectors |
Fan and Cooling related 1 x 4-pin CPU Fan header 1 x 4-pin AIO Pump header 3 x 4-pin Chassis Fan headers Power related 1 x 24-pin Main Power connector 1 x 8-pin +12V Power connector Storage related 3 x M.2 slots (Key M) 4 x SATA 6Gb/s ports USB 1 x USB 3.2 Gen 1 connector (supports USB Type-C®) 1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen
1 ports 2 x USB 2.0 headers support additional 4 USB 2.0 ports Miscellaneous 3 x Addressable Gen 2 headers 2 x AURA RGB headers 1 x Clear CMOS header 1 x COM Port header 1 x Front Panel Audio header (AAFP) 1 x M.2 slot (Key E) 1 x S/PDIF Out header 1 x SPI TPM header (14-1pin) 1 x 20-3 pin System Panel header with Chassis intrude
function 1 x Thunderbolt™ header |
Special Features |
ASUS 5X PROTECTION III - DIGI+ VRM - Enhanced DRAM Overcurrent Protection - ESD Guards - LANGuard - Overvoltage Protection - SafeSlot Core+ - Stainless-Steel Back I/O ASUS Q-Design - Q-DIMM - Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot
Device [yellow green]) - Q-Slot ASUS Thermal Solution - M.2 heatsink - VRM heatsink design AURA Sync - AURA RGB headers - Addressable Gen 2 headers |
Software Features |
ASUS Exclusive Software Armoury Crate - AURA Creator - AURA Sync - Fan Xpert 2+ AI Suite 3 - Performance And Power Saving Utility TurboV EVO EPU DIGI+ VRM ASUS CPU-Z Norton Anti-virus software (Free Trial version) WinRAR UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode |
BIOS |
128 Mb Flash ROM, UEFI AMI BIOS |
Manageability |
WOL by PME, PXE |
Accessories |
Cables 2 x SATA 6Gb/s cables Miscellaneous 1 x I/O Shield 1 x M.2 Rubber Package 2 x M.2 SSD screw packages 1 x M.2 Key E screw package Installation Media 1 x Support DVD Documentation 1 x User guide |
Operating System |
Windows® 11 64-bit, Windows® 10 64-bit |
Form Factor |
ATX 30.5cm x 24.4cm |
Warranty |
3 Years |
Note* |
Price, feature and specifications
are subject to change without notice. |