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ROG STRIX B660-A GAMING WIFI D4

CPU

Intel® Socket LGA1700 for Intel® Core™ 14th & 13th Gen Processors, Intel® Core™ 12th Gen, 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 Chipset

Memory

4 x DIMM, Max. 128GB, 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 Non-ECC, Un-buffered Memory*
 
Dual Channel Memory Architecture
OptiMem II
*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). 

Graphics

1 x DisplayPort**

1 x HDMI® port***

*Graphics specifications may vary between CPU types. Please refer to www.intel.com for any updates.

** Support 4K@60Hz as specified in DisplayPort 1.4.

***Support 4K@60Hz as specified in HDMI 2.1.

**** VGA resolution support depends on processors' or graphic cards' resolution.

Expansion Slots

Intel® Core™ Processors (14th & 13th & 12th Gen)

1 x PCIe 5.0/4.0/3.0 x16 slot(s)*

Intel® B660 Chipset**

1 x PCIe 3.0 x16 slot (supports x4 mode)*

2 x PCIe 3.0 x1 slots

* Please check PCIe bifurcation table in User Guide Chapter 1 // support site.

** 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® Core™ Processors (14th & 13th & 12th Gen)

M.2_1 slot (Key M), type 2242/2260/2280/22110

- Intel® 13th & 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 x2 mode)

M.2_3 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)

4 x SATA 6Gb/s ports***

* Intel® Rapid Storage Technology supports SATA RAID 0/1/5/10.

Ethernet

1 x Intel® 2.5Gb Ethernet

ASUS LANGuard

Wireless & Bluetooth

Wi-Fi 6

2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax)

Supports 2.4/5GHz frequency band

Bluetooth v5.2

USB

Rear USB (Total 9 ports)

1 x USB 3.2 Gen 2x2 port(s) (1 x USB Type-C®)

1 x USB 3.2 Gen 2 port(s) (1 x Type-A)

3 x USB 3.2 Gen 1 port(s) (2 x Type-A + 1 x USB Type-C®)

4 x USB 2.0 port(s) (4 x Type-A)

Front USB (Total 6 ports)

1 x USB 3.2 Gen 2 connector (supports USB Type-C®)

1 x USB 3.2 Gen 1 header(s) support(s) additional 2 USB 3.2 Gen 1 ports

1 x USB 2.0 10-1 pin header + 1 USB 2.0 4 pin hearer support additional 3 USB 2.0 ports

Audio

ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080

- Impedance sense for front and rear headphone outputs

- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking

- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input

- Supports up to 32-Bit/384 kHz playback

Audio Features

- SupremeFX Shielding Technology

- Savitech SV3H712 AMP

- Premium audio capacitors

- Audio cover

* Due to limitations in HDA bandwidth, 32-Bit/192 kHz is not supported for 7.1 Surround Sound audio.

**The rear panel Line out port does not support spatial audio. If you wish to use spatial audio make sure to connect your audio output device to the audio jack on the front panel of your chassis.

Back Panel I/O Ports

1 x USB 3.2 Gen 2x2 port(s) (1 x USB Type-C®)

1 x USB 3.2 Gen 2 port(s) (1 x Type-A)

3 x USB 3.2 Gen 1 port(s) (2 x Type-A + 1 x USB Type-C®)

4 x USB 2.0 port(s) (4 x Type-A)

1 x DisplayPort

1 x HDMI® port

1 x Wi-Fi Module

1 x Intel® 2.5Gb Ethernet port

5 x Audio jacks

1 x BIOS FlashBack button

Internal I/O Connectors

Fan and Cooling related

1 x 4-pin CPU Fan header(s)

1 x 4-pin CPU OPT Fan header(s)

1 x 4-pin AIO Pump header(s)

3 x 4-pin Chassis Fan header(s)

Power related

1 x 24-pin Main Power connector

1 x 8-pin +12V Power connector

1 x 4-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 2 connector (support USB Type-C®)

1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports

1 x USB 2.0 10-1pin header + 1 USB 2.0 4pin header support additional 3 USB 2.0 ports

Miscellaneous

3 x Addressable Gen 2 headers

1 x AURA RGB header

1 x Clear CMOS header

1 x Front Panel Audio header (AAFP)

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

Extreme Engine Digi+

-5K Black Metallic Capacitors

ASUS Q-Design

- M.2 Q-Latch

- 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

ASUS EZ DIY

- BIOS FlashBack™ button

- BIOS FlashBack™ LED

- CPU Socket lever protector

- Pre-mounted I/O shield

- SafeSlot

- SafeDIMM

AURA Sync

- AURA RGB header(s)

- Addressable Gen 2 header(s)

Software Features

ROG Exclusive Software

- GameFirst VI

- ROG CPU-Z

- Sonic Studio III + Sonic Studio Virtual Mixer + Sonic Suite Companion

- Sonic Radar III

- DTS® Sound Unbound

- Anti-virus software

ASUS Exclusive Software

Armoury Crate

- AIDA64 Extreme (60 days free trial)

- AURA Creator

- AURA Sync

- Fan Xpert 4

- Two-Way AI Noise Cancelation

AI Suite 3

- Performance And Power Saving Utility

TurboV EVO

EPU

DIGI+ VRM

Turbo app

MyAsus

WinRAR

UEFI BIOS

ASUS EZ DIY

- ASUS CrashFree BIOS 3

- ASUS EZ Flash 3

- ASUS UEFI BIOS EZ Mode

BIOS

192 Mb Flash ROM, UEFI AMI BIOS

Manageability

WOL by PME, PXE

Accessories

Cables

4 x SATA 6Gb/s cables

Miscellaneous

1 x ASUS Wi-Fi moving antennas

1 x Cable ties pack

1 x M.2 Rubber Package(s)

1 x M.2 Q-Latch package(s)

1 x ROG key chain

1 x ROG Strix stickers

1 x ROG Strix thank you card

Installation Media

1 x Support DVD

Documentation

1 x User guide

Operating System

Windows® 11 64-bit, Windows® 10 64-bit

Form Factor

ATX Form Factor

12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

  • ROG STRIX B660-A GAMING WIFI D4
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    • Specifications and features vary by model, and all images are illustrative. Please refer specification pages for full details.
    • *Precise specifications and features vary by model . Please refer to the specification page
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    • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
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