







💼 Power Your Productivity with Pro-Level Performance!
The ASRock B450M-HDV R4.0 is a MicroATX motherboard designed for AMD AM4 processors, supporting Ryzen 3 to 9 series and Athlon CPUs. It features dual DDR4 DIMM slots supporting up to 32GB of high-speed memory (3200+ MHz OC), an Ultra M.2 slot for PCIe Gen3 x4 SSDs, and multiple display outputs including HDMI with 4K support. Built with a high-density PCB to prevent electrical shorts, it offers reliable performance ideal for cost-conscious professionals building efficient, future-ready PCs.





| ASIN | B07MWGKHR9 |
| Are Batteries Included | No |
| Batteries | Lithium Metal batteries required. |
| Best Sellers Rank | #4,507 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #24 in Motherboards |
| Brand | ASRock |
| Computer Memory Type | DDR4 SDRAM |
| Connectivity Type | Wi-Fi |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,393) |
| Date First Available | 19 February 2019 |
| Form Factor | Micro ATX |
| Generic Name | MotherBoard |
| Graphics Card Interface | PCI Express |
| Importer | Devraj Computers (P) Limited |
| Item Dimensions LxWxH | 30.5 x 6.4 x 24.4 Centimeters |
| Item Height | 9.6 Inches |
| Item Weight | 730 g |
| Item Width | 2.5 Inches |
| Item model number | B450M-HDV R4.0 |
| Lithium Battery Energy Content | 220 Milliampere Hour (mAh) |
| Manufacturer | Asrock |
| Maximum Memory Supported | 32 GB |
| Memory Clock Speed | 3200 MHz |
| Memory Technology | DDR4 |
| Net Quantity | 1 Pack |
| Number of Ethernet Ports | 1 |
| Number of HDMI Ports | 2 |
| Number of USB 2.0 Ports | 2 |
| Number of VGA Ports | 1 |
| Packer | Devraj Computers (P) Limited |
| Processor Count | 1 |
| Processor Socket | Socket AM4 |
| Processor Type | Athlon |
| Product Dimensions | 30.48 x 6.35 x 24.38 cm; 730 g |
| Series | ASrock mother Board |
| Wireless Type | 802.11a |
A**E
low cost, good performance
excet motherboard for the cost. Working great with 3400G for a cost efficient pc
A**A
Good motherboard but not for overclocking.
Motherboard has Delivered what I expected. If your buying this Motherboard Then first of all, lock your CPU voltage and CPU frequency according to our CPU . This motherboard does something terrible if cpu voltage is not locked then try to push CPU voltage more than 1.4V. I have ryzen 3 3200g If i try to even overclock cpu to 3.9Ghz at 1.275V system is unstable. Only because of VRM overheating. If you want to overclock your cpu put decent size heatshink on VRM. But don't overclock ryzen 5 or higher Motherboard can't handle those CPU.
A**A
Ports might be less. But it's cheapest and still branded.
Well, really value for money, and for budget oriented builds. Nice no Issues after more than half a year
C**S
Good
Amazing motherboard. No BIOS Issues. All usb ports used nowadays are available. Although there is no ARBG pin on the board so no customized RGB from ASRock, there is an M.2 slot which is good. Durable
S**I
Ok
Ok
N**R
Best for the price it offers
Asrock b450m probably the most basic b450 board out there. While I wanted to buy msi b450(was in sale and due to higher memory frequency compare to asrock and far better bios ui) missed it :(. This is perfectly capable of running both r3 or r5 cpus. and please avoid a520 they lack overclocking
M**I
3 years se use kr raha hu. Mst chl raha hai. Main to ise gaming ke liye use kr raha hu bo bhi heavy. Rtx2060 ke sath. Lekin RAM stick 16-16gb ki lena. 8-8gb future mein km pd jayegi
P**R
IT works well with Ryzen 3 3200G (out of the Box)
I was worried about this motherboard that it will work or not with my Ryzen 3 3200G cause the bios sticker on the motherboard said P10.10 (aka P1.10) and we need Bios version P2.30 for Ryzen 3000 series CPU, but it still worked, whoever is trying to pair this with Ryzen 3 3200G, feel free to do it, the sticker doesnt reflect its current bios version so you can pair it with ryzen 3 3200G easily out of the box, but remember, you can get ram speeds upto 2933mhz on this mobo with ryzen 3 3200G (Ryzen Piccaso series CPUs)
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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