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ASRock B365M PHANTOM GAMING 4 LGA1151/ Intel B365/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/ MicroATX Motherboard

4.5 4.5 out of 5 stars 619 ratings

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About this item

  • CPU: LGA1151, Supports 9th/ 8th Generation Intel Core Processors, CPU up to 95W
  • Chipset: Intel B365
  • Memory: 4x DDR4-2666/ 2400/ 2133 DIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 64GB
  • Slots: 2x PCI-Express 3.0 x16 Slots (single at x16; dual at x16/ x4), 1x PCI Express 3.0 x1 Slot (Flexible PCIe)
  • Multi-Graphics: Supports AMD Quad CrossFireX and CrossFireX Technology

What's in the box

  • - Quick Installation Guide, Support CD, I/O Shield - 2 x SATA Data Cables - 3 x Screws for M.2 Sockets - 1 x Standoff for M.2 Socket
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    ASRock B365M PHANTOM GAMING 4 LGA1151/ Intel B365/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/ MicroATX Motherboard
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    PriceCurrently unavailable.$73.99$81.70-28% $108.42
    List:$149.99
    -10% $89.99
    List:$99.99
    -31% $89.99
    List:$129.99
    Delivery
    Get it as soon as Monday, Mar 25
    Get it as soon as Monday, Mar 25
    Get it as soon as Monday, Mar 25
    Get it as soon as Monday, Mar 25
    Customer Ratings
    Tech Support
    5.0
    3.7
    3.6
    4.1
    3.4
    Stability
    4.8
    3.8
    4.3
    3.7
    3.8
    For gaming
    4.5
    3.3
    4.1
    3.8
    3.8
    Value for money
    3.7
    4.2
    3.7
    Sold By
    Reliable Brands LLC
    Amazon.com
    Amazon.com
    Amazon.com
    Amazon.com
    platform
    windows
    windows
    windows
    not machine specific
    windows 10
    windows 10
    cpu socket
    LGA 1151
    LGA 1151
    LGA 1151
    Socket AM4
    LGA 1700
    Socket AM4
    memory slots
    4
    2
    2
    4
    2
    4
    memory capacity
    64 GB
    32 GB
    1 GB
    128 GB
    64 GB
    128 GB
    compatible processors
    8th Generation Intel Core
    8th Generation Intel Core
    8th Generation Intel Core
    AMD 3rd Generation Ryzen
    AMD 3rd Generation Ryzen
    card interface
    pci e
    pci e
    agp, agp
    pci e
    pci e
    pci e
    RAM tech
    DDR4
    DDR4
    DDR4
    DDR4
    DDR4
    DDR4

    Product Description

    ASRock B365M PHANTOM GAMING 4 LGA1151/ Intel B365/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/ MicroATX Motherboard

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    Product information

    Technical Details

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    Additional Information

    Warranty & Support

    Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    619 global ratings

    Customers say

    Customers like the value, appearance and lighting of the motherboard. They mention it's a great budget board, looks very good and the breathing LEDs are amazing looking. That said some complain about the bootability and performance.

    AI-generated from the text of customer reviews

    23 customers mention23 positive0 negative

    Customers appreciate the value of the motherboard. They say it's a great budget board, with good quality and performance for the money. Some mention that the warehouse deals are awesome, and are happy with their purchase.

    "...out there (and cheaper ones, buyer beware) but this one seems very nice for the price...." Read more

    "...It never crashes on me, it just runs. One does need to know what they are doing when it comes to the case you use with this board...." Read more

    "...Great board, great buy!" Read more

    "...But it's runs extremely fast anyways. Solid purchase and I'm very happy with it!" Read more

    8 customers mention8 positive0 negative

    Customers are satisfied with the appearance of the motherboard. They mention that it looks very good, is solid, and has a well-designed cooling setup.

    "...that determines how fast this thing can go along with a well designed cooling setup...." Read more

    "Very fast board. Lots of great features. Looked amazing. Loved the rgb lights but controlling them was buggy...." Read more

    "...When synced with all other components it looks very good.The board feels solid...." Read more

    "...right, it was not very specific but other than that it is a very nice and clean looking motherboard." Read more

    7 customers mention7 positive0 negative

    Customers are impressed with the RGB lighting on the motherboard. They say the breathing LEDs are amazing looking, and the board lights up nicely. Customers also appreciate the configurable RGB lighting.

    "...two PCI-E slots for graphics cards, supports CrossFire, AND configurable RGB lighting?..." Read more

    "...I love the way the board lights up, though red is not my primary choice (I prefer blue) It looks like I will be buying ASRock boards for my all my..." Read more

    "Very fast board. Lots of great features. Looked amazing. Loved the rgb lights but controlling them was buggy...." Read more

    "...The breathing LEDs are amazing looking while housed in my CoolerMaster Case...." Read more

    17 customers mention11 positive6 negative

    Customers are mixed about the performance of the motherboard. Some mention that it runs smoothly, has all the bells and great whistles, and won't fail in performance. However, others say that it's extremely disappointing and inconvenienced. They also mention that the design is horrible and a worthless waste of time and money.

    "...It never crashes on me, it just runs. One does need to know what they are doing when it comes to the case you use with this board...." Read more

    "Very fast board. Lots of great features. Looked amazing. Loved the rgb lights but controlling them was buggy...." Read more

    "I ordered this product and it came not working, we checked to make sure it was not another part on my pc by hooking up my old motherboard and..." Read more

    "Update! The motherboard is up and working no problems at all. It was actually very smooth process. It has a 8700k Intel with 32gb of 4 sticks of ram...." Read more

    4 customers mention0 positive4 negative

    Customers are dissatisfied with the bootability of the motherboard. They mention that their PC won't boot, the board refused to boot, and their gaming desktop would not start after several days of use.

    "...When the time came to put the PC together, the board refused to boot after only several days of general use at stock settings...." Read more

    "...to assemble a system with this motherboard and found out the motherboard won’t turn on. Don’t waste your time with it." Read more

    "...3 months into owning my gaming desktop would not start. After expensive troubleshooting I realized the motherboard had died...." Read more

    "The mobo might be physically damaged upon arrival. PC won’t boot no matter what." Read more

    Small Yet Packs-A-Punch | Asrock Rules!
    5 Stars
    Small Yet Packs-A-Punch | Asrock Rules!
    My first mATX Asrock motherboard purchased almost 10 years ago never failed, not once. The quality of build from the get-go noticeably better than most boards I've seen. The only thing that needed replacement after 10 years was the CMOS battery.Almost a year ago I bought the Asrock B365 Phantom Gaming 4 and paired it with a GTX 1660 Ti GPU, being pushed by an i9-9900K and achieved all that I wanted in a gaming/editing rig. COD Warzone easy 120+ FPS. But I needed more GPU power for COD Cold War, so I bought an EVGA RTX 2080 Super. The rig dramatically improved with the upgraded GPU giving a more stunning graphic experience with a faster sense of play. COD War Zone gets up to 160+ FPS, COD Cold War around 140 FPS @ 1080 ultra.On COD Warzone, I'm top 0% on my favorite map, Rebirth Resurgence Quads, winning over 220 times and being top 5% on Resurgence over 1400 times. You bet this mobo is gaming ready!By Far, the Asrock B365 Phantom Gaming 4 mATX board is one of the best I've ever used and I've been building my own systems since the 80's. It never crashes on me, it just runs. One does need to know what they are doing when it comes to the case you use with this board. Just because this mobo is a small mATX doesn't mean it won't need the extra space for cooling, which it does, especially if you put a i7 or i9 onto this board. I got lucky and got away with putting in Zalman's largest heat sink with Arctic thermal paste in a Zalman compact mid-tower. At idle, I get 46C. With just netflix(only 2% of the CPU) I get 49C. While gaming for hours I get around 71C, including having two GPU's running at the same time so that I can do a tri-monitor setup.When I first ran benchmarks, achieved UFO level on all categories. A year later, only two categories get UFO level, the other nuclear submarine. Probably, need to up my SSD game to get back on top.This board won't fail in performance. It's designed to run i9 9th gen CPUs and comes with all the CPU capacitors to do so. I went with hard to find, super low casual latency memory(12CL), 2nd from the top Samsung SSD, and a nice NZXT 850 watt power supply, Bequiet fans all around, and the rig hums while gaming and is absolutely soundless doing most other non-gaming task.It's what you build with this board that determines how fast this thing can go along with a well designed cooling setup. I'm all air, didn't need water and cruising with average room temp of 76F. But you have to buy the best/largest heatsinks as the 9th Gen i9 runs hot, but packs a punch too.So happy with Asrock. If your Asrock rig breaks down, you probably connected crap to it, don't blame Asrock!For under $100(at the time of purchase), Asrock gives you a great taste of their ongoing excellence and superiority. Sure didn't need to spend $300+ for a gaming mobo to get the gaming power and experience. But you need to know what you are doing. ASrock Phantom Gaming mobo's need quality components and plenty of breathing room for the fans and CPU heatsink, no matter the size. ;)
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    Top reviews from the United States

    Reviewed in the United States on July 12, 2019
    3 people found this helpful
    Report
    Reviewed in the United States on January 3, 2021
    Customer image
    5.0 out of 5 stars Small Yet Packs-A-Punch | Asrock Rules!
    Reviewed in the United States on January 3, 2021
    My first mATX Asrock motherboard purchased almost 10 years ago never failed, not once. The quality of build from the get-go noticeably better than most boards I've seen. The only thing that needed replacement after 10 years was the CMOS battery.

    Almost a year ago I bought the Asrock B365 Phantom Gaming 4 and paired it with a GTX 1660 Ti GPU, being pushed by an i9-9900K and achieved all that I wanted in a gaming/editing rig. COD Warzone easy 120+ FPS. But I needed more GPU power for COD Cold War, so I bought an EVGA RTX 2080 Super. The rig dramatically improved with the upgraded GPU giving a more stunning graphic experience with a faster sense of play. COD War Zone gets up to 160+ FPS, COD Cold War around 140 FPS @ 1080 ultra.

    On COD Warzone, I'm top 0% on my favorite map, Rebirth Resurgence Quads, winning over 220 times and being top 5% on Resurgence over 1400 times. You bet this mobo is gaming ready!

    By Far, the Asrock B365 Phantom Gaming 4 mATX board is one of the best I've ever used and I've been building my own systems since the 80's. It never crashes on me, it just runs. One does need to know what they are doing when it comes to the case you use with this board. Just because this mobo is a small mATX doesn't mean it won't need the extra space for cooling, which it does, especially if you put a i7 or i9 onto this board. I got lucky and got away with putting in Zalman's largest heat sink with Arctic thermal paste in a Zalman compact mid-tower. At idle, I get 46C. With just netflix(only 2% of the CPU) I get 49C. While gaming for hours I get around 71C, including having two GPU's running at the same time so that I can do a tri-monitor setup.

    When I first ran benchmarks, achieved UFO level on all categories. A year later, only two categories get UFO level, the other nuclear submarine. Probably, need to up my SSD game to get back on top.

    This board won't fail in performance. It's designed to run i9 9th gen CPUs and comes with all the CPU capacitors to do so. I went with hard to find, super low casual latency memory(12CL), 2nd from the top Samsung SSD, and a nice NZXT 850 watt power supply, Bequiet fans all around, and the rig hums while gaming and is absolutely soundless doing most other non-gaming task.

    It's what you build with this board that determines how fast this thing can go along with a well designed cooling setup. I'm all air, didn't need water and cruising with average room temp of 76F. But you have to buy the best/largest heatsinks as the 9th Gen i9 runs hot, but packs a punch too.

    So happy with Asrock. If your Asrock rig breaks down, you probably connected crap to it, don't blame Asrock!

    For under $100(at the time of purchase), Asrock gives you a great taste of their ongoing excellence and superiority. Sure didn't need to spend $300+ for a gaming mobo to get the gaming power and experience. But you need to know what you are doing. ASrock Phantom Gaming mobo's need quality components and plenty of breathing room for the fans and CPU heatsink, no matter the size. ;)
    Images in this review
    Customer image
    Customer image
    One person found this helpful
    Report
    Reviewed in the United States on June 6, 2019
    6 people found this helpful
    Report
    Reviewed in the United States on February 8, 2020
    6 people found this helpful
    Report
    Reviewed in the United States on December 13, 2019
    3 people found this helpful
    Report

    Top reviews from other countries

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    LAZARO
    5.0 out of 5 stars Excelente producto
    Reviewed in Mexico on August 2, 2021
    Customer image
    LAZARO
    5.0 out of 5 stars Excelente producto
    Reviewed in Mexico on August 2, 2021
    Excelente Tarjeta madre, lo recomiendo,
    Images in this review
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    Customer image
    Marcio Ramiro da Costa
    5.0 out of 5 stars Ótimos recursos e com possibilidade de upgrades.
    Reviewed in Brazil on February 25, 2021
    austin king
    5.0 out of 5 stars Good item no complaints
    Reviewed in Canada on January 29, 2021
    Customer image
    austin king
    5.0 out of 5 stars Good item no complaints
    Reviewed in Canada on January 29, 2021
    Good motherboard can’t say anything bad about it for what it is it’s a great motherboard no issues I I recommend anyone looking for a half decent build with this motherboard and fast shipping as well got it 3 days earlier then expected delivery
    Images in this review
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    Amazon Kunde
    5.0 out of 5 stars Board ist ok
    Reviewed in Germany on February 12, 2021
    4 people found this helpful
    Report
    sterbaya
    5.0 out of 5 stars Produit conforme
    Reviewed in France on December 7, 2020
    One person found this helpful
    Report