⚙️ Power your Ryzen build with the ultimate budget motherboard—performance meets value!
The ASRock B450M-HDV R4.0 is a MicroATX motherboard designed for AMD AM4 socket CPUs, supporting DDR4 memory up to 3200+ MHz (OC). It features a PCIe 3.0 x16 slot for graphics, an Ultra M.2 slot for high-speed SSDs, 4 SATA3 ports, and 6 USB 3.1 Gen1 ports. With Realtek Gigabit LAN and multiple video outputs (HDMI, DVI-D, D-Sub), it offers versatile connectivity. Ideal for budget-conscious professionals and gamers seeking reliable performance and future-proof compatibility.




| ASIN | B07MWGKHR9 |
| Are Batteries Included | No |
| Batteries | Lithium Metal batteries required. |
| Best Sellers Rank | 6,115 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 24 in Motherboards |
| Brand | ASRock |
| Colour | Black |
| Computer Memory Type | DDR4 SDRAM |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,405) |
| Date First Available | 19 Feb. 2019 |
| Form Factor | Micro ATX |
| Graphics Card Interface | PCI Express |
| Guaranteed software updates until | unknown |
| Item Weight | 730 g |
| Item model number | B450M-HDV R4.0 |
| Lithium Battery Energy Content | 220 Milliampere Hour (mAh) |
| Lithium Battery Packaging | Batteries contained in equipment |
| Manufacturer | ASRock |
| Maximum Memory Supported | 32 GB |
| Memory Clock Speed | 3200 MHz |
| Memory Technology | DDR4 |
| Number of Ethernet Ports | 1 |
| Number of HDMI Ports | 1 |
| Number of USB 2.0 Ports | 2 |
| Number of VGA Ports | 1 |
| Processor Brand | ASRock |
| Processor Count | 1 |
| Processor Socket | Socket AM4 |
| Processor Speed | 3200 MHz |
| Processor Type | Athlon |
| Product Dimensions | 30.48 x 6.35 x 24.38 cm; 730 g |
| Series | B450M-HDV R4.0 |
| Wireless Type | 802.11a |
D**I
Budget board for almost any AMD CPU
works very well with my AMD Ryzen 5 3600. i dont do overclocking so this board is perfect. it comes with a m.2 slot which comes in handy. Came with ryzen 3000 series out of the box which is amazing considering the price I purchased this board for. Comes with 4 SATA III ports but the downsides of this board is that the chassis fan headers are somewhat poorly placed. There is no sort of RGB header, which I can expect. Also just to point out, when installing components like the RAM and CPU, the board makes a slightly disturbing but very subtle cracking sound. On the plus side, if your looking for a budget gaming board or any sort of CPU testing board, this is probably a deal.
P**O
Cheap and Cheerful
Used this for my first ever build thanks to some great reviews on youtube, good compatibility, Bios was updated to ver 3.9 so didn't have to update it before installing my Ryzen 5 3500x. For compatibilty check the ASRock website, great exhaustive list of usable components and which version of Bios needed Bit of a no frills board, minimal connections but should be fine for any standard build. No integrated RGB controls if you want that from your Motherboard as I said it's bare bones offering, just giving you the essentials
A**S
Good budget MoBo
Struggled with a few wires when building the PC with this MoBo, but overall pretty good
D**Y
Great motherboard. Would recommend a fan controller
Great motherboard, easy to find connection points. No fiddly ports however a lack of fan ports.
R**Y
Perfect b450 motheboard for small cases
Ignore bad reviews, people just don't really know what they doing. Board worked with ryzen 5 3600 out of the box , no bios update required, also my nvme 1tb drive worked staright away no issues at all. This board works better then msi gaming max plus. Cheap, b450 chipset, perfect for micro or mini atx cases, recommended.
A**H
Does exactly what it's supposed to, easy to install and power and worked out the box.
Used with a Ryzen 3200g and 16gb of corsair ram. Plugged it all in, laser cut a new case for it and hooked up my gpu. Installed windows on a new m.2 drive I bought and have had ZERO problems whatsoever. The manual has enough information for the plugs and it was simple to install. Absolute bargain for the price and I'll happily keep it til it's dead.
B**Z
Ford what IT needs.
Item came undamaged and packed well. Be awarie IT is a Simple motherboard with no whistles even suche as vrm heatsink. I just needed IT for resurecting my old 5yo pc with R5 2600 and RTX 2060S. Which IT did.
G**Y
Itx board.
Excellent board, easy to assemble and build with so my first itx board and recommended.
B**U
Heel mooi product
U**N
Scheda madre arrivata con l'ultimo bios ufficiale (10.10), atto a supportare tutta la serie 5000. Utilizzata per sostituire una scheda A320 che ha esalato l'ultimo respiro causa sbalzo di corrente. Economica ma più che sufficiente per tenere in vita, in attesa di un futuro upgrade, un ancora performante Ryzen 7 1800X. Do il punteggio massimo perché non ho riscontrato alcun problema nè nell'installazione nè nell'uso, tutto perfetto. Tengo a precisare una cosa: avevo anche aggiornato il bios alla versione beta 10.42 presente sul sito AsRock. Se però avete una CPU tipo Ryzen prima serie, vi sconsiglio di farlo e vi spiego il motivo. Una volta installato il nuovo bios, il Ryzen 1800X restava fisso alla frequenza di 2.2ghz mentre col bios 10.10, l'ultimo ufficiale, raggiungeva regolarmente la velocità di clock reale, cioé 3,7ghz. Sono riuscito a tornare alla versione precedente (10.10) e adesso tutto è tornato alla normalità. Ho testato la scheda col bios beta 10.42 utilizzando un Ryzen 4500 e questo funzionava da re; ma andava già bene utilizzando il bios ufficiale. Solo per integrazione, la scheda madre è ottima e funziona alla grande.
D**L
bon rapport qualité prix
J**.
Produto veio muito bom, com dois cabo sata(obs: Sata 3 6gb/s), com um dvd e tinha um manual online mas não em video, veio as portas veio também manual fisico também, realmente a placa mãe b450m HDV R.0, rápido comparado com o que era para ser entregue pois é isso obrigado quem leu, só mais uma observação não veio nenhum parafuso para fizar a placa mãe não que disse que iria vim mas só para deixar avisado pois normalmente os parafusos vem com o gabinete, eu coloquei o ryzen 5 5600gt e funcionou fe boa e é isso obrigado por quem leu até aqui e agradeço se gostou do meu comentário 😃.
F**1
Parfait, fonctionne sans problème avec un AMD ryzen 3 4100
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