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Brand | ASUS |
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Model | PRIME B660M-A AC D4 |
CPU Socket Type | LGA 1700 * Dedicated LGA1700 mounting bracket is required. |
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CPU Type | Supports 13th / 12th Gen Intel Core Processors, Pentium Gold and Celeron Processors* *May require a BIOS update to boot the 13th gen Intel® Core™ desktop processors. Visit: https://www.asus.com/news/oujwh1old5n6oglf/ * Refer to www.asus.com for CPU support list. |
Supported CPU Technologies | Supports Intel Turbo Boost Technology 2.0 and Intel Turbo Boost Max Technology 3.0* * Intel Turbo Boost Max Technology 3.0 support depends on the CPU types. |
Chipset | Intel B660 |
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Onboard Video Chipset | Supported only by CPU with integrated graphic |
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Number of Memory Slots | 4x288pin (DDR4) |
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Memory Standard | DDR4 5333(OC) / 5000(OC) / 4800(OC) / 4600(OC) / 4400(OC) / 4266(OC) / 4000(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3400(OC) / 3333(OC) / 3200 / 3000 / 2933 / 2800 / 2666 / 2400 / 2133* * Actual Memory frequency support depends on the CPU types and DRAM modules, for more information refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). |
Maximum Memory Supported | 128GB |
Channel Supported | Dual Channel |
PCI Express 4.0 x16 | 1 x PCI Express 4.0 x16 * Actual support may vary by CPU. |
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PCI Express 3.0 x16 | 3 x PCI Express 3.0 x16 * Supports x4, x1 mode. |
SATA 6Gb/s | 6 x SATA 6Gb/s |
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M.2 | 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 (supports PCIe 4.0 x4 mode) * Intel Rapid Storage Technology supports Intel Optane Memory H Series on PCH attached M.2 slots. |
Intel Optane Ready | Yes |
SATA RAID | 0/1/5/10 |
Audio Chipset | Realtek 7.1 Surround Sound High Definition Audio CODEC* * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output. |
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Audio Channels | 7.1 Channels |
LAN Chipset | Intel 1Gb Ethernet |
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Max LAN Speed | 1Gbps |
Wireless LAN | Wi-Fi 5 802.11 a/b/g/n/ac |
Bluetooth | Bluetooth 5.1 |
Back I/O Ports | 2 x USB 3.2 Gen 2 ports (2 x Type-A ) 4 x USB 2.0 ports (4 x Type-A) 1 x DisplayPort 2 x HDMI ports 1 x Wi-Fi Module 1 x Intel 1Gb Ethernet port 3 x Audio jacks 1 x PS/2 Keyboard/Mouse combo port |
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Onboard USB | 2 x USB 3.2 Gen 1 connector (supports USB Type-C) 2 x USB 3.2 Gen 1 headers support additional 4 USB 3.2 Gen 1 ports 2 x USB 2.0 headers support additional 4 USB 2.0 ports |
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Other Connectors | Fan and Cooling related 1 x 4-pin CPU Fan header 1 x 4-pin CPU OPT Fan header 2 x 4-pin Chassis Fan headers Miscellaneous 3 x Addressable Gen 2 headers 1 x AURA RGB header 1 x Clear CMOS header 1 x COM Port header 1 x Front Panel Audio header (AAFP) 1 x LPT header 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 |
Form Factor | Micro ATX |
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LED Lighting | RGB |
Dimensions (W x L) | 9.6" x 9.6" |
Power Pin | 1 x 24-pin Main Power connector 1 x 8-pin +12V Power connector |
Windows 11 | Supported |
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Features | 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-Slot ASUS Thermal Solution - M.2 heatsink - VRM heatsink design ASUS EZ DIY - ProCool AURA Sync - AURA RGB header - Addressable Gen 2 headers Software Features: ASUS Exclusive Software Armoury Crate - AURA Creator - AURA Sync - FanXpert 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 Operating System: Windows 11 64-bit, Windows 10 64-bit |
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Package Contents | Accessories: Cables 2 x SATA 6Gb/s cables Miscellaneous 1 x ASUS Wi-Fi moving antennas 1 x I/O Shield 1 x M.2 Rubber Package 1 x M.2 SSD screw package Installation Media 1 x Support DVD Documentation 1 x User guide |
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Date First Available | January 17, 2022 |
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