• Competitor rules

    Please remember that any mention of competitors, hinting at competitors or offering to provide details of competitors will result in an account suspension. The full rules can be found under the 'Terms and Rules' link in the bottom right corner of your screen. Just don't mention competitors in any way, shape or form and you'll be OK.

*** AMD "Zen" thread (inc AM4/APU discussion) ***

There were two May AGESAs, 1.0.0.5, which is adding only option to manually tweak more memory timings, this one was released already (Gigabyte). Asus decided to skip BIOS release based on this AGESA.

1.0.0.6 has more memory dividers (rumour says up to 4000), for this one it looks like AMD actually gave MB manufacturers date (end of May). They can't release it sooner without permission even though they have BIOS ready (ASUS)

At least that's how I understand all the recent msgs about "May AGESA" :D

Thanks, that would be awesome if we can get memory speeds up to 4000, that should be another nice performance boost.
 
Thanks, that would be awesome if we can get memory speeds up to 4000, that should be another nice performance boost.

Will hopefully be here for most mainboard manufacturers in the next two weeks, I'm looking forward to seeing what difference going from 3200MHz 14-14-14-32 to something like 3866MHz slightly slacker timings does.
 
Thanks, that would be awesome if we can get memory speeds up to 4000, that should be another nice performance boost.

Techspot did a great article a little while ago about memory from 2133 MHz to 4000 MHz, and the impact on lots of games on a 6700k I think it was.

It would be fantastic if they revisit that with Ryzen if the CH6 gets up to 4000.
 
Does that mean that Scone has now lost his bet and will be packaging his rig up to to be raffled for charity? :)
Very close. 3866 was his deal and then you have to post in his stability thread (which has had zero replies :eek:).
Memory support has come a long way and I'm interested to see how far it can go give time.
 
EPYC SP3 motherboard, all of that sweet 8 channel and 128 PCI-E lanes. So much connectivity on this thing it is bonkers.

be1c5f4f240aada6d65342067a3918f0dfd84c0dc182356b23a4882766a3d4a0.png
 
BTW,thanks everyone for the motherboard suggestions earlier in the thread - mate bought an MSI Tomahawk B350 motherboard with a Ryzen 5 1600 and it worked perfectly fine out of the box. They got some Adata XPG Z1 2933MHZ DIMMs since they were not too expensive and were certified by AMD - out of the box they got 2666MHZ,so looking to see if with some newer updates and tweaks they can get closer to 2933MHZ.

Edit!!

Another mate did a build with a Ryzen 5 1400 and this motherboard:

http://www.asrock.com/MB/AMD/AB350M-HDV/index.asp

On the stock cooler and stock voltages it could hit 3.7GHZ although the only issue is the lack of VRM cooling so they dialed it back to stock clockspeeds,but the motherboard is well under £70. They also had a 2400MHZ set of Kingston Hyper X DDR4 which seemed to run at 2666MHZ fine.
 
Last edited:
Back
Top Bottom