Quote from: hexagram on May 08, 2018, 03:04:26 PM

Quote from: Pete_X on May 08, 2018, 02:50:27 PM

Quote from: hexagram on May 08, 2018, 05:37:48 AM

Here's another rig I have running Cryptonight-Heavy with GGS 1.3.7 alpha. This rig has 10x RX 570 8GB Nitro+ but somehow Windows 10 detects them as RX 580 after upgrading to Adrenaline 18.4.1

and my GGS settings:

Those churning ~820 h/s are Samsung DDRs and the rest at ~750 h/s are Hynix

I haven't toyed with the Memory Timings, kind of scared to fuck up my cards.

Anyone can help me improve my hashrate please? Grin

Will be happy to give a tip (0.005 BTC) if someone can help me get them to ~900-1000+ with stability.

So let's help and get these cards over 1000h/s on CN-Heavy :

Depending on the driver you use:

18.3.4
2-124-8 and 1200-900-2150-900 Hynix (Voltages can be tweaked when max hash is found)
2-124-8 and 1200-900-2050-900 Samsung (Voltages can be tweaked when max hash is found)

18.4.1
2-118-8 and 1200-900-2150-900 Hynix (Voltages can be tweaked when max hash is found)
2-118-8 and 1200-900-2050-900 Samsung (Voltages can be tweaked when max hash is found)

Start with Intensity around 110 and raise it step by step (best is only a single card to get the idea what they like). I let each card run 5min as a test - that sould give you an idea how the card likes the settings - as not all cards are eqaul. On 18.3.4 most cards top around 124, 18.4.1 differs a bit - there it is around 118+-. With 1225 on the cores you should reach/top 1100 on Samsung and get close to 1100 on Hynix. I know it's a bit tweaking needed - but the results pay back easy Grin

Check the straps you use on both of them, normaly everyone useds on Samsung the "1Click" one ->
1750 and up -> 777000000000000022CC1C00AD615C41C0590E152ECC8608006007000B031420FA8900A00300000 010122F3FBA354019

Hynix 1750 and up -> 999000000000000022339D00CEDD6B4470551414B80D960B0040C400750314204A8900A00200000 018123745B92B3A16

There is still some room for tweaks, as the rams probably can do more then what i wrote - but needs testing ... Hope i could help and you get these GPUs over 1000h/s soon

18.3.4 ->

https://imgur.com/a/aKu7ZRj

Cheers

Wow thanks Pete_X really appreciate this. I got my Samsungs up around 1015 h/s at 110 intensity with your settings. Still working on the Hynix but I'm hopeful I can get them there too now. Please DM me your BTC address!

Thanks for ignoring me. My posts to find right intensity from 112 to 124 you just ignored.
Anyway you must know that cards with different manufacters even with the same type of memory must not work on the same timings on the same clocks.
For example, Saphire Nitro+ with hynix mjr will good work on 2150MHz memory clock on timings
999000000000000022339D00CEDD6B4470551414B80D960B0040C400750314204A8900A00200000 018123745B92B3A16

but MSI Gaming X with the same hynix mjr on these timings didn't work even on 2100MHz. On clocks lower 2100MHz it will give speed lower than with other timings.

But if I look you allready got all what you want. Hope that all your hynix mjr cards are fine quality...