AMD x470, B450 motherboard on zen2

I assume the main reason is for the memory support? Is there any other real reason to wait?

Reason is for the bigger bios chip, I guess they just added in official support for higher ram speeds but essentially the max is identical but with double size bios

I'm assuming the current tomahawk does the same ram speeds with ryzen 3000
 
Reason is for the bigger bios chip, I guess they just added in official support for higher ram speeds but essentially the max is identical but with double size bios

I'm assuming the current tomahawk does the same ram speeds with ryzen 3000

Looks like it comes ready for Zen 2 chips too, hmm. Hopefully it comes out soon and isn't too much more than the standard B450 Tomahawk because I want to buy soon!
 
Looks like it comes ready for Zen 2 chips too, hmm. Hopefully it comes out soon and isn't too much more than the standard B450 Tomahawk because I want to buy soon!

Yea it is, it will have the fully fledged bios for all ryzens inc 3000 rather than having to flash to the gimped bios if using ryzen 3000 on the current 16mb bios version. It should be the same RRP really but noticed today Tomahawks gone up in price everywhere.
 
Yea it is, it will have the fully fledged bios for all ryzens inc 3000 rather than having to flash to the gimped bios if using ryzen 3000 on the current 16mb bios version. It should be the same RRP really but noticed today Tomahawks gone up in price everywhere.

If it's the same price as what the Tomahawk is today then that's not too bad as that means it'll still be within budget.
 
I ordered a Tomahawk along with a 3600x last week and finally got the chance to assemble it this morning and failed to POST. I flashed with the Q-flash method both V17 and V18 BIOS and it always 'looked' like it had worked but all I ever got was the CPU error LED when I powered it up. I called OC to see what my options were and they said if I drove to the store they would put an old CPU and flash it that way. So that would be 120 mile round trip!! I asked to just return it as it wasn't fit for purpose and they said they would only return it as unwanted along with all the caveats that cover it. So I've now had to pay £7 to get it returned and been effectively forced into buying a 570 board at over £100 more as they're more likely to run straight out of the box.

As I'd 'treated' myself to a new PC at a signifaicant cost MSI have managed to ruin the party! Needless to say the new MB is not MSI.....

A bit of an update on this as it looks like I may have been a bit hasty slating the MSI board. My X570 Gigabyte board arrived yesterday and I still had the same problem - no POST or any sign of it wanting to boot. Looks like it 'might' be a DOA CPU so MB, CPU and RAM (This tested as working in a friends PC) are going back today for OC to double check I've not been a senile old fool and done something stupid.
 
x570 Elite, good board , just they stripped the Audio down grade to alc1200
no, no for me, ALC 1220 or up :)

What's the difference between ALC 1220 and 1200? The board I'm looking at has S1220A (Asus Prime). I will be getting an external amplifier (part of a stereo) and decent speakers so I'd like something halfway good. (Although the ALC1150 on my Z87 Sabretooth sounds "fine").
 
This MSI BIOS ROM size problem, with it being 16mb. My Z87 board has 64mb and the ASUS Prime I'm looking at has 256mb of BIOS ROM. The MSI ROM seems tiny, or am I reading the wrong numbers? Is this why it's only MSI having these problems?
 
What's the difference between ALC 1220 and 1200? The board I'm looking at has S1220A (Asus Prime). I will be getting an external amplifier (part of a stereo) and decent speakers so I'd like something halfway good. (Although the ALC1150 on my Z87 Sabretooth sounds "fine").

Yep Asus Prime x570 Pro is Fine, same Audio as my Asus Prime X470 Pro

ALC 1150 is fine, that's the old version before ALC 1220,
ALC 1200 is stripped of 7.1 CH ,not sure if anything else

If I was to go for a Gigabyte X570, it be
https://www.overclockers.co.uk/giga...4-x570-chipset-atx-motherboard-mb-57v-gi.html
or up
 
Yep Asus Prime x570 Pro is Fine, same Audio as my Asus Prime X470 Pro

ALC 1150 is fine, that's the old version before ALC 1220,
ALC 1200 is stripped of 7.1 CH ,not sure if anything else

If I was to go for a Gigabyte X570, it be
https://www.overclockers.co.uk/giga...4-x570-chipset-atx-motherboard-mb-57v-gi.html
or up

Thanks for the help. I'm looking at the Prime X470 Pro, not the x570, to go with a 3700x and 16GB 8pac 3600MHz RAM... Hovering over the buy button :eek:
 
GHSqsCR.jpg.png


Memory I got is Teamgroup Vulcan T-Force 16GB (2x8GB) £82.99, this may still be Samsung B-die, mine is.

dcpHAer.jpg.png
 
Really good this Corsair 275R, Case Feet are Quality & over inch of the ground for good Air intake for PSU, The 2 x 120mm Stocks fans are Very good for a silent build
120mm Corsair A1225M12S (Stock exhaust & Front Intake)
1200 RPM +/- 10% 32.95 CFM 18dBA .11+/- .02A 3 pin

I will replace them for 1000RPM Blu led fans
 
This MSI BIOS ROM size problem, with it being 16mb. My Z87 board has 64mb and the ASUS Prime I'm looking at has 256mb of BIOS ROM. The MSI ROM seems tiny, or am I reading the wrong numbers? Is this why it's only MSI having these problems?

You're taking megabits and megabytes, putting mb after them and thinking they are equal.

MB = Megabyte
Mb = Megabit

The MSI boards have 16MB, which is 128Mb. The Z87 board has 64Mb ROM, which is 8MB, it's half the size of the ROMs on the MSI boards. The Asus Prime board has 32MB, so twice as much as the MSI boards which are having these BIOS issues. It's not so much that the MSI ROMs are tiny, more that they are not enough.

Most 450/470 boards have 16MB ROMs, regardless of manufacturer, so the likely reason why this is only affecting MSI boards, is because their BIOS must be larger than Asus, Gigabyte etc, or at least they are having to strip out more and restructure the BIOS more to fit onto a 16MB ROM.

The Max versions of the 450/470 boards that MSI are releasing will have 32MB ROMs, same size as the X570 boards.
 
Back
Top Bottom