ASRock B550 Phantom Gaming-ITX/AX Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors Motherboard

Best ITX AM4 Motherboard
– This is better than the X570 ITX boards- This has USB-C connector- Supports X3D Processors- Supports 64GB RAM- One of the best stable motherboards, I have 5800X3D and can play all games, no need for AM5

my star rating is harsh… but hear me out
ok givin that this is an odd one becase on one hand I like this board, I have many asrock am4 products and in my opinion after 2 decades in this industry asrock has some of the strongest offerings for amd platforms, BUT this board was an all around let down,on paper it had all the fetures I wanted from an itx board that was going into a very bespoke small formfactor jonsbo n3 itx case…but on the other hand the tradeoffs were just not worth it, write of the bat there is the side oriented sata ports…seriously, wtf, it’s mini itx, meaning there is a higher than usual probability that this board is going into a sff build were there likly isn’t alot of space at that edge of the motherboard, ya on any other formfactor I 100% would value the cable management benifits of this but it is literly the reason I had to order right angle to top dual sata port adapters just to use any of the onboard sata ports in this jonsbo case… I own half a dozen sff itx builds and not one of the would this ports arangmet not have been a problem…sure there is a real type C motherboard header, that’s nice and actually usefull aswell as the standard 19pin…ok in fairness the sata port issue was the only “desing” choice I had an issue with, the other issues are not necessarily the board manufactures or designers fault but asrock as a whole and probably some higher level management decisions anyway…first and potentially least important…intel i225-v realy?… we’ve known about the i225 chipsets instability for years at this point, even no name shenzen specials don’t ship with that phy anymore and they use the i226 that us much improved, asrock come on… also it’s an amd platform you could have avoided all the licensing BS and just used a Realtek 8125 which is a vastly more avalible and lower cost solution especially for a board partner based out of China like asrock… what are we doing…ok that’s honestly not a huge concern for me as my config was going to include a AQC107 m.2 10gb nic anyway…the wifi and Bluetooth I’m sure are also intel, I didn’t bother to find out but it goes with the territory as they are using intel for the copper nic that they’d also throw intel a bone with there wifi 6 offering, and fair enough, they work fine from my minimal experience using wifiBUT here the big kick in the teeth…my board worked just fine with a 5800x3d out of the box, no issues, when I had I built into a regular test bed with the same hardware that was going to be used in the jonsbo for testing, but then I put it into the jonsbo with a known working 5700x3d and I updated the bios just to be sure I get the logo exploit mitigations and, guess what…NO POST… not with the new core, not with the other 5800x3d, not with difrent memory, ssd, powersupply, power button(I know, I’m being hyperbolic) nothing, and I know the board isn’t bricked due to a failed bios flash because I can put in a 5700G and it boots just fine… wtfyes that board is on its way back, and I’ll be receiving a replacement here shortly, but this seems to me that the bios itself is the issue, perhaps it’s bricking the b550 chipset idk, becase the successful boot was with an APU so there was no need for a gpu to get a post… idk, idc if there are any issues with the replacement, I’ll be sending that back aswell and just getting a full refund, I don’t want to haf to use the gigabyte b550i pro ax but I will becase I need the 2 m.2 slots becase I don’t want to be booting this server off sata SSDs alone and ima need some nvme cache and that b550 board has quite a few of its very own problems, like it deciding to reset the bios to defaults when you press del to early in the reboot cycle trying to get to the bios… wtf gigabyte, seriuslybut I need to be able to deploy this appliance soon so my options are dwindling here…updated on April 28th 2024ok I received the replacement and after extensive testing with several CPUs on every bios version after 2.30 up to 3.40 I have determined that none of these bios version work with x3d chips, you have to use the super old version 2.30 inorder to get the ftpm reset prompt inoder for the board to post, on any version up to v 3.40 you cannot reset the ftpm so you cannot post, I had to use a 5700G to determine this discrepancy and inorder to roll back to a version that would work I swapped the cores back and forth until one would post with the x3d chips and it turned out to require one from 2022, this is not good, it is a super old agesa microcode that is lacking in alot of the security mitigations that have been implemented on newer agesa versions and also all stability and optimisations that amd has implemented specifically for these cores are part of the newer agesa code but these cores that are explicitly listed on the QVL of this board do not work with bios revision that is shipped on this board from the manufacturer as of today, so you have to have an older non x3d core inorder to roll it back from the jump not to update it, but to downgrade it and that NEEDs to be explicitly mentioned in this products description as a disclaimer otherwise consumers will be under a false impression that perhaps some other component in there system is DOA and proceed to fall down a rabbit hole due to this red hairing…I have downgraded this review to 2 stars due to this issues, and IF asrock actually duz the due diligence and refreshes the bios to then include the updated microcode in a way that is compatible with these clearly claimed compatible cores than I will update my rating but a clear disclaimer NEEDs to be added to the description clearly stating that any bios version after 2.30 up to the updated version WILL result in effectivly a no post situation on any of AMD X3D chips otherwise I will not be amendeding what is effectivly a recomedation against the use of this product…just sayin…UPDATE …NOT harsh enough apparently…After this being a known issue they have released a “beta” bios r3.43 and guess what … NO x3d support…Seriously… what TF .. why would anybody pay these prices for a premium board on a EOL platform if they weren’t using an x3d chip… Riddle me that ASRockNOPE I’m done, don’t hear me out JUST DONT BUY THIS vaporware .. seriously…I don’t like buying ewaist people … Come on…OK another update…Since no one seems to be able to get asrock to pay attention to this bios issue including the vendors that are selling it, I am replacing it with a gigabyte b550i aorus pro ax, it’s the same price but better built with better vrm staging and normal Sara ports, better ethernet, maybe not great wifi 6e low frequency but idc I’m using Linux an those amd/mediatek drivers work great… I already have one of these boards in another build and I already know about the issue/feture we’re you span the del key and it resets the bios, I can work with that, and usb bios flashback with would have been a easy way to remediate this issue with the asrock, except they NEVER released a bios that works with any of the X3D chips so NOPE back to a returns reclamation bin it goes… im done here

ASROCK… Still solid. [Welp… Nevermind: Update Nov 1 2022]
Update Nov. 1 2022. Original Purchase April 8, 2022.Welp. 7 months in and Wireless died. Sending in for Warranty replacement. Lets see how that goes.====Original Review===I ran an Extreme 4 on my Sandybridge for… Well… Until I bought this one. The only problem I had with the first one was during a storm. Ethernet went out on that one. Bought a daughter card and was set. Ended up better than most of the people on my block. Almost every one of my neighbors TVs died that night.That old Sandybridge PC is still in circulation today. Given that it lasted 10 years I figured I’ve give ASRock another shot.This board is performing quite well so far.Didnt need to Flash mine to run my 5900XR9-5900X runs well on a 240 closed loop.2×16 3600 Corsair Dominator3070ti2x 980 Pro @ 2TB in Raid 1Solid. Wifi 6 works well too.

I like it
Its nice

Aparentemente muy bien acabada y buena calidad. En realidad todo funcionó bien hasta que en un año y 2 meses se le gastó la pila de la bios. Me puse en contacto con el servicio técnico y me enviaron instrucciones de como desmontar el disipador para acceder a la pila. Como estaba en garantía, decidí que era mejor no desmontar nada. Me puse en contacto con Amazon y me ofrecieron devolverla y reembolsarme el dinero. Así que eso hice, y me compré una Aorus Pro de Gigabyte.Que es lo que no me ha gustado y que hace que no la haya vuelto a comprar: los conectores sata están de lado en lugar de hacia arriba. Esto es un factor determinante para, si tienes una caja muy pequeña como la mía, te límite hasta el punto de no poder conectar ningún disco duro, ya que en mi caso pegan con la fuente de alimentación y, a pesar de usar el conector plano, forzaba el plástico de la placa y tarde o temprano terminaria rompiendo o desmontandolo. Así que solo por eso y no tener que desmontar disipadores, estando en garantia la cambié por la Gigabyte. De momento he mejorado en poder enchufar un disco duro extra a los M2. Factor determinante a tener en cuenta ya que compras una placa itx para tener una caja pequeña y si con eso pierdes la posibilidad de poner discos…

Awaiting a replacement, will give a full review in the next week.(REPLACEMENT RECEIVED)Excellent board, for my use-case. I am not planning on doing any overclocking, and in fact, might try undervolting if anything at all. ASRock’s polychrome sync application works just fine, to control RGB on the motherboard and GPU. VRM Temps seem good. The availability of USB ports is really what drew me to this board, in addition to the internal USB-C header present on the board. Would recommend for any Zen 2 or Zen 3 Ryzen sff build. Oh yeah, and the Bluetooth and Wifi capability is also excellent. Getting better download/upload speeds compared to my previous ASUS PCI internal card.(PS) I packed this Mobo in to the Velkase 5 chassis, and I must say, what a great board for an ITX, sff build. The only oversight and thing to look out for this with case, is that the front panel of this case directly interferes with the SATA ports that are angled towards the front of the case, instead of straight up. Otherwise, everything was just fine.