Who's ready for the new incoming AMD CPU/GPU hardware?

[chew*]

07 post code = fclk wall which the vast majority of chips hit @ 3800 or 3866 nothing to due with T topology it's the typical fabric limitation. drop the 1/1 ratio and you can do 5000+ memory.

PBO is usually almost always limited by EDC which if i run prime always bangs 100% of 200 A while TDC and PPT are usually in the 50-60% range, at least that's the case when i run the 16 core chips.

I've got the liquid freezer II 280 installed now, trying to close the clock gap on min max avg and shift it higher on 5950x now.

testmem5 works with anta extreme it's harsher than hci and faster. Found errors with it that even 2000% coverage in hci did not.

Case is ordered ( ended up with black P500a non rgb as it's what became available ) , just need to order a 5 pack of p14 fans probably later on today.



This is just a baseline run with PBO +100 and manual set current/watts no curve optimizer yet

[BeepBeep2]

07 post code = fclk wall which the vast majority of chips hit @ 3800 or 3866 nothing to due with T topology it's the typical fabric limitation. drop the 1/1 ratio and you can do 5000+ memory.

PBO is usually almost always limited by EDC which if i run prime always bangs 100% of 200 A while TDC and PPT are usually in the 50-60% range, at least that's the case when i run the 16 core chips.

I've got the liquid freezer II 280 installed now, trying to close the clock gap on min max avg and shift it higher on 5950x now.

testmem5 works with anta extreme it's harsher than hci and faster. Found errors with it that even 2000% coverage in hci did not.

Case is ordered ( ended up with black P500a non rgb as it's what became available ) , just need to order a 5 pack of p14 fans probably later on today.



This is just a baseline run with PBO +100 and manual set current/watts no curve optimizer yet

...

Tried 1/2 FCLK and still couldn't train DRAM between 3866-4800 CL18-20.

This post by elmor kind of confirms what I'm seeing. I believe it is a board limitation, he was only able to hit 3666 stable 2x8GB w/ B-die: https://www.overclock.net/threads/ry...-x570.1728878/

I'll look into other memory tests. Passed 3600 CL16 1.35v 1800% HCI as a sanity check last night, 3666+ fail all around the same point 70-100% HCI coverage. Now working on tuning 3600 CL14 since I can't get the higher dividers stable.