B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 - 5000 Processors DDR4 3200 64GB HDMI DVI-D D-Sub Motherboard SATA 6Gb/s Micro ATX M.2
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B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 - 5000 Processors DDR4 3200 64GB HDMI DVI-D D-Sub Motherboard SATA 6Gb/s Micro ATX M.2

Product ID: 107531656
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Details

  • Brand
    ASRock
  • CPU Socket
    Socket AM4
  • Compatible Devices
    Personal
  • RAM Memory Technology
    DDR4
  • Compatible Processors
    Ryzen Series
  • Chipset Type
    AMD B450
Supports AMD Ryzen 2000-5000 series
💾Dual DDR4 3200+ RAM slots, up to 64GB
🔌6 USB 3.1 Gen1 ports for ultra-fast connectivity

Description

🚀 Elevate your build with AMD Ryzen-ready power and lightning-fast connectivity!

  • COMPACT YET MIGHTY - Micro ATX form factor packs powerful features into a sleek 12 x 9.6 inch board, perfect for stylish, space-conscious setups.
  • SPEEDY MEMORY BOOST - Dual DDR4 slots with 3200+ MHz overclocking capability to keep your multitasking smooth and efficient.
  • NEXT LEVEL CONNECTIVITY - Equipped with 6 USB 3.1 Gen1 ports and Realtek Gigabit LAN for blazing-fast data transfer and network stability.
  • POWERHOUSE COMPATIBILITY - Seamlessly supports AMD Ryzen 2000 to 5000 G-Series processors for future-proof performance.
  • VERSATILE DISPLAY OUTPUTS - HDMI, DVI-D, and D-Sub ports ensure compatibility with multiple monitors for a commanding workspace.

The ASRock B450M-HDV R4.0 is a Micro ATX motherboard designed for AMD AM4 socket Ryzen 2000 to 5000 series processors. It supports up to 64GB DDR4 RAM at 3200+ MHz, offers multiple display outputs (HDMI, DVI-D, D-Sub), and features 6 USB 3.1 Gen1 ports alongside Realtek Gigabit LAN for robust connectivity. Ideal for professionals seeking a compact, high-performance foundation for their custom PC builds.

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Specifications

RAMDDR4
Memory Speed3200 MHz
Wireless Type802.11a
Number of USB 2.0 Ports2
BrandASRock
SeriesB450M-HDV R4.0
Item model numberB450M-HDV R4.0
Item Weight1.61 pounds
Product Dimensions12 x 2.5 x 9.6 inches
Item Dimensions LxWxH12 x 2.5 x 9.6 inches
Processor BrandAMD
Number of Processors1
Computer Memory TypeDDR4 SDRAM
BatteriesLithium Metal batteries required.
ManufacturerAsrock
LanguageEnglish
ASINB07MWGKHR9
Is Discontinued By ManufacturerNo
Date First AvailableFebruary 19, 2019

Have a Question? See What Others Asked

will this support a 3200g out of the box? need to know building pc for my daughter for christmas
In the description it says it has 3x pce-e x16 slots which does not match the picture is the description accurate or is the picture accurate?
Ryzen 7 2700x is 105w can i use it with the mobo.
Se puede usar el Ryzen 5 3400G de fabrica

Reviews

K**E

Great and reliable

I’ve had this for about 6 months and I originally bought it to hold me over until I get a better board but this thing is actually really nice, I enjoy it being so cheap and also being a good size that would possibly fit a smaller build. It’s easy to use as well and it has a very simple and comfortable bios menu. I suggest that anyone looking for a budget motherboard that won’t break the bank but also provides a reliable build should buy this. There are a few small things I wish it had like Bluetooth and WiFi but thankfully the router is in my room so I can just connect my Ethernet. Another thing is that there’s only 2 Slot for RAM but keep in mind that you can always buy more powerful ram at a decent price so it’s honestly not a big deal. The board is great on power consumption and it’s fast so like I said. If you want that budget build that’s still going to hand you some good speed then this board is a good buy

A**I

Great motherboard to use for budget builds; gets the job done!

Great motherboard with great features. It has 64gb of memory capacity and will work great in an all black color schemed build. It was easy to install being the matx size and comes with usb 3.0 and 4.0 cables. It isnt too expensive and it has a great design with the black and gray. My only complaint is its lack of 5v 3pin connecters but you can't expect to find those on budget boards.

T**A

good small first build option.

super easy to set up and install everything, only complaint i have is it doesn't have enough fan ports. it has one for the front and one for the back, but thats easily fixable with a daisy chainer or fan splitter cable. boots quickly with my components. super small too. good budget find.

T**N

Patience and questionable usability

I noticed this motherboard was the cheapest on Amazon, so as per usual, people fling to that.And honestly it works most of the time.I will say however there are a very steep curve balls thrown with this board.1. Out of the box it did not POST. And I do not know why, took several tries to get it booting, and when it did, it has a horrendous 15 second delay from pressing the power button to actually seeing the ASRock logo on the screen. Now i say "horrendous" but i only say this because most, if not..ALL motherboards tend to actually post relatively quickly, or do something. This motherboard legitimately sits there in the dark for a bit and then finally it'll boot. now this could be a defect with my unit as i've noticed that it has like a 1 in 3 chance to not boot from cold booting (which would be ram) but i can't tell to be honest. I've had 3 motherboards, and so far, this is by far the slowest one. Even my older asrocks from AM3 or FM2 didn't have this issue.2. The UEFI BIOS on this board was outdated, and for some reason did not detect -any- M.2 SSDs, SATA or PCIe for me until the bios was updated.3. This board has DDR4 3200Mhz support, however INTERESTINGLY enough it does not like 3200mhz ram, I hae Corsair 3200Mhz Samsung B die memory, that it did not like whatsoever however it did not mind Crucial Ballistix 2400Mhz memory, even with a hefty 600mhz OC to 3000 CL16.4. Ryzen 3000 support is there out the box and my 3600 seems to work perfectly fine, in line with other benchmarks on the net, and XFR is available, though using that feature seems silly, and draws unnecessary amounts of extra power for little to no gain.Under normal use, HWinfo shows my 3600 consuming easily 65w like its supposed to be doing between gaming and doing light streaming.Video editing or stressing the chip brought power consumption to about 90w, which is still acceptable, especially with temps only hitting about 70c on the cores, 100c on the VRMs5. This is a basic motherboard, it gets you from point A to point B. and does it as it should, the only bad thing i'd say is you have to do a little workaround to get any non windows OS systems to not lock up, and secondly the bios boot taking an absurdly long time is really the only issue i have.Other than that I'd buy several of these motherboards so long as i can have it reliable for booting successfully as it doesn't seem like that is the case, though it is better with newer BIOS revisions so theres that.

M**H

Great budget board

Its good for the price, was able to boot up on the first try without issues. The BIOS UI looks better than I expected given the price point. Build quality is also pretty good for the price. I'm running a 5600x on it and its working well. There's three drawbacks, one is there's only 2 ram slots, the IO shield is a bit flimsy and the VRMs don't have heatsinks which might affect longevity, but these issues won't affect most people

N**T

Efficient

Cheap mobo works great for mATX with Ryzen 7 5700.

B**L

Unreliable – Huge Waste of Time and Effort

I was initially attracted to this ASRock B550 motherboard because of the low price, but it ended up costing me way more in time and frustration. It wouldn’t post out of the box, even after I flashed the BIOS using a USB stick through the BIOS menu. I tried multiple CPUs—Ryzen 5 3600, 3600X, and 1600—with no success. Swapped RAM, rechecked everything, and wasted a ton of thermal paste in the process. Got a replacement board, and it had the same issues. As soon as I switched to a different brand, everything worked perfectly. The cheap price isn’t worth it if the product doesn’t work. Would not recommend.

A**N

Basic MB for my home server. Works perfect.

What can I say? Motherboard motherboards well. No issues.

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