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ASRock

ASRock B660M Pro RS Intel B660 Series CPU (LGA1700) 32 GB Compatible B660M MicroATX Motherboard

  • Based on 658 reviews
Condition: Used - Like New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jun 9
Order within 21 hours and 50 minutes
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Style: Motherboard


Features

  • Supports 12th Gen Intel Core Processors (LGA1700)
  • 8 Phase Power Design
  • Supports DDR4 4800MHz (OC)
  • 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 1 PCIe 3.0 x1
  • 1 M.2 Key-E for WiFi

Description

ASRock B660M Pro RS Intel B660 Series CPU (LGA1700) Compatible B660M MicroATX Motherboard

Brand: ASRock


CPU Socket: LGA 1700


Compatible Devices: Personal Computer


RAM Memory Technology: DDR4


Compatible Processors: 14th/13th/12th Gen Intel Core


Chipset Type: Intel B660


Memory Clock Speed: 2133 MHz


Platform: Windows 10


Model Name: B660M PRO RS


CPU Model: Core i5


Processor Socket: LGA 1700


Compatible Devices: Personal Computer


RAM Memory Technology: DDR4


Compatible Processors: 14th/13th/12th Gen Intel Core


Chipset Type: Intel B660


Memory Clock Speed: 2133 MHz


Platform: Windows 10


CPU Model: Core i5


Memory Storage Capacity: 32 GB


Ram Memory Maximum Size: 128 GB


Main Power Connector Type: 24-Pin


Graphics Card Interface: PCI Express


Memory Slots Available: 4


Number of Ports: 9


S/PDIF Connector Type: Optical


System Bus Standard Supported: SATA 3


Total SATA Ports: 4


USB 2.0: 9


Total Usb Ports: 9


Number of Ethernet Ports: 1


Total Number of HDMI Ports: 1


Total PCIe Ports: 3


Brand: ASRock


Model Name: B660M PRO RS


Model Number: B660M PRO RS


Manufacturer: ASRock


Global Trade Identification Number: 24


Mfr Part Number: B660M PRO RS


Item Weight: 2.4 Pounds


Warranty Description: 3 years


Item Dimensions L x W x H: 7.87"L x 1.97"W x 11.81"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Amazing Buy
The ASRock B660M Pro RS Intel B660 motherboard is a standout choice for any build. Its solid construction and well-thought-out design make installation a breeze. The BIOS is intuitive and offers great customization options. It handles the latest Intel processors with ease, ensuring top-notch performance for gaming and multitasking. With ample connectivity options and sleek aesthetics, this motherboard delivers excellent value and reliability for any PC setup. ... show more
Reviewed in the United States on May 20, 2024 by Brayden
    • Love this motherboard!
My previous gaming PC had an ASRock B460M motherboard that ran flawlessly, so I decided to stick with the brand for my latest build with an i5-13500 CPU. As the foundation for every PC, the motherboard can make or break your entire experience. The B660M board I received had a newer BIOS that recognized the 13th gen CPU without having to do a no-cpu BIOS update. The latest BIOS update enables the board to run 14th gen CPUs as well (according to the ASRock product page). The B660M is very similar in layout to the B460M, and everything works as it should. I maxed out the RAM with 4x Patriot Viper 32GB DDR4 sticks (128GB total), and jammed in an ASUS RTX4070 Super graphics card. Despite going with mid-level hardware across the board, this baby flies through every game or data task I've thrown at it. Needless to say, I'm extremely happy with my purchase! ... show more
Reviewed in the United States on April 27, 2024 by RC66
    • Good value
Nice cheap and great performance 👏 boots fast it was easy to use the bios was simple easy to navigate Great size and fits nicely. 10/10
Reviewed in the United States on August 9, 2025 by Javon
    • it runs good
Good recommend
Reviewed in the United States on May 15, 2026 by baldo
    • Horrible customer service
Board works good. Customer service is a joke. This is a home school computer and memory slots didn't work from the start. Took 5 months to finally get a response on replacement. Then I was told that I have to send mine back and wait a week until the send the new one. So 2 weeks or better with out a class computer for something that arrived bad after a 5 month wait ... show more
Reviewed in the United States on September 17, 2025 by Raymond Parker
    • Great board I would give it 6+ stars
Ok first forget the specs on Amazon, this is an LGA1700 not for a "Intel Core 2 Duo" I don't know where they got that...lol. So this will be a little more money then the cheapest B660 motherboards, but you get what you pay for. This has real good VRM's for its price 2 m.2 slots and 4 usb 3.2 and support for a 3.2 on the front panel. It could use better audio and a faster Lan, but most people can't/won't use or notice the difference. The bois flash back makes it easy to drop a 13th or 14th gen chip in. Asrock make really good budget boards both the B560 and B550. On the budget end I would only use Asrock or Gigabyte...ASUS and MSI are fine on the higher end, but their budget boards kind of suck. ... show more
Reviewed in the United States on January 29, 2025 by Mike
    • Great little Mainboard - with hidden features
This is a great little Mainboard. Everything setup easily, there were no hiccups at all. After the OS was installed all the drivers installed like they were meant to. Smooth as silk. Everything was as advertised with one exception. This board supports ARGB / ASRock Polychrome Sync. Nowhere in the ad or even in the manual does it state or say thee are ARGB LED's on the under side of the board, just under the SATA 2 & 3 ports. I was rather surprised to find that when I powered on the PSU those LED's lite up. With the gen.4 NVMe SSD drive installed makes this computer boot time so fast. From the time the POST screen shows to the usable working desktop is less than 15 seconds. For the price, I would defiantly purchase again. ... show more
Reviewed in the United States on July 30, 2023 by Mickey
    • As Rock LGA 1700 Mother Board
A little disappointed that the newer mother boards no longer support internal DVD/CD players. Was not aware of that change. should be a non-issue as I no longer have DVDs. Still, I think there should have been a notice of the change. Adequate USB ports. After installing all equipment including external DVD player still have an empty USB port. Installation was easy. After adding CPU, memory, and M2 and booting, Microsoft asked some identifying questions and installed Windows 11 along with all programs I had on the prior mother board. Wi-Fi capability made that fast. Did not need to install MB drivers as Microsoft installed all appropriate drivers. All features I had installed of my prior LGA 1151 board works and faster with the exception of Any DVD and the internal DVD Drive. I am happy with the product. ... show more
Reviewed in the United States on July 18, 2025 by Bob

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