Latest posts of: atomkuerbis

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on: July 23, 2017, 08:56:40 PM

Quote from: Cereberus on July 23, 2017, 05:37:02 PM What kind of risers are you using, sometimes to power up properly the RX 470 from the PSU you need risers which don't use Molex cables or Sata cable, but only a PCIE express of 6 pin. In my experience (not in H81 Pro BTC) in Gigabyte motherboard when using a riser with PCIE express 6 pin power connector results in lower temperature and therefore a bit of higher hashrate. Based on what I have seen in this topic I think it would be good to get at least 1 riser like these in the picture below, just to make sure it is not a riser problem. this cannot be the solution in my eyes, because when i connect my gpu with powered riser with molex connection to the x16 pci slot on the board i can get high hashrates. i just dont get why the other ones are somehow restricted.

on: July 23, 2017, 08:48:42 PM

however i would try that though the restart could work by happenstance. I cling to every piece of hope^^ how do i doo that exactly?

on: July 23, 2017, 08:40:54 PM

Quote from: hagbase on July 23, 2017, 05:23:27 PM Latest Bios installed? Why restart your Miner? Well if i change memclock on my GPUs i don't see any differnce until i restart the miner and DAG is recreated with new settings. I guess you're using a BiosMod? Try Trixx (Sapphire Tool) or try AMD Wattman. Well in my case it doesn't matter which slot i use, all cards hash at the same speed. I'm using Anoraks powersave BiosMod for my Sapphire Cards and only change memclock settings, 1750MHz to 2000 MHz in AMD Wattman(Driver), no need for any other tool. Latest BIOS installed : Yes! Concerning the the restart suggestion, that is not necessary i thin because, altering clock etc has effect on the x 16 pci card. should wor on the others as well, because they are just bridged. I tried trixx and MSI afterburneralready, both not showing the wanted results... how much do you get with anoraks with how much wattage? I am using also one of their bios mods. i can get 24,7 mh/s at a usage of 71 W ( in msi afterburner)

on: July 23, 2017, 04:34:42 PM

Quote from: hagbase on July 23, 2017, 02:45:44 PM What kind of Risers do you use? Did you try to set PCIe to Gen1? Did you restart your miner after you set your memclocks? How do you overclock ? Minersoftware/settings/afterburner/trixx/wattman? Is your virtual memory set to 16 GB if your using claymore? Do you use your iGPU? i can exclude the risers they work fine. as soon as i put another graficcard with another powered riser in the x16 slot this graficscard will as well hash 27 mh/s. it is really just the fact that the cards dont hash as much when they are connected to the x1 pci's. i tried setting to gen 1. however in the bios i can only change the link speed of the PCI 2 which is the x16. or is there another way that i can change the link speed of the other slots too? cant find any option in the bios. why would i need to restart my miner after setting the memclocks? for tuning i use afterburner Yes my Memory is set to 16 gb. i tried it booth with igpu or without, makes no difference.

on: July 23, 2017, 02:19:05 PM

i tried everything know. cant get it working. i can say by sure the graphics card are all ok. anyone of them can do 27 mh when i plug them to the pci x16. now i set the bios settings to default and everything is working. i really dont know what to do anymore . my next move will probably be another motherboard unless anyone else has a suggestion.

on: July 23, 2017, 11:24:23 AM

Quote from: Undefined31415 on July 23, 2017, 12:57:57 AM Quote from: atomkuerbis on July 23, 2017, 12:47:13 AM rig components are: 8 gb fury ram 1600 intel celeron 6x sapphire nitro rx 570 nitro + 8 gb 1200 w corsair hxi i only tried things people ion this forum recommended when having boot issues with as rock h81 btc 2.0, which apperently is not uncommon. the if anyone knows how to fix it; 0,1 eth immeditaley. dontcare for more than 20 to 30 dollars more. i just want to get it working the way it is supposed to be. Apologies if some things are too obvious or have been attempted already, but troubleshooting over the web without sufficient information becomes quite a guessing game of common fixes. Are you using powered risers? Do you have molex connectors in both the spots on the motherboard? Just curious, what kind of hard drive or other boot device are you using? Have you set a custom page file size? for booting a SSD 120 GB Sandisk is being used. and no the motherboard molex are not connect because the rig would not boot that way. what is a custom page file size and what do i needit for?

on: July 23, 2017, 12:47:13 AM

rig components are: 8 gb fury ram 1600 intel celeron 6x sapphire nitro rx 570 nitro + 8 gb 1200 w corsair hxi i only tried things people ion this forum recommended when having boot issues with as rock h81 btc 2.0, which apperently is not uncommon. the if anyone knows how to fix it; 0,1 eth immeditaley. dontcare for more than 20 to 30 dollars more. i just want to get it working the way it is supposed to be.

on: July 22, 2017, 07:14:19 PM

sorry if i was not beeing understood properly because i did not express myself clearly. I am sure it has something to do with the pci slots. as soon as i plug in a card on the x16 slot the card can hash from 25-27 mh/s. i tried every single gpu on that the slot and everyone of them is performing good on that slot, just not on the other x1 slots. concerning the bios settings i just mean that i put pci link speed to gen 2 and changed from onboard vga to pci vga, because i always have the hdmi plugged to a card.

on: July 22, 2017, 06:14:37 PM

Hello Community, i lately set up a mining rig working 6 RX 570 nitro + 8 GB. so far it is working fine, i got the miner set up i changed settings in the bios to get the rig booting and adjusted the gpu drivers to get all 6 cards running. the only thing that gets me worried is the fact that only my 16x pci slot seems to allows me to get higher hashrates than 22. i already tried swapping the cards to different pci slots, yet no succes, so that i can say by sure it has something to do with pci ×1 slots which for some reasons dont let me mine as fast as with the × 16 pci slot. i already looked up my problem on the internet. of course there are other people who cant get past a certain niveau regarding the hashrate, but mostly thats due to other factors like gpu type, etc. so i found nothing helpful. hoppefully one of you out there can help my to get my problem fixed. i would send 0.1 eth to the one who knows how to fix it. i am really desperate because i cannot get my rig above ~130 mh/s although every single card can get about 27 mh/s on the pci x16 slot. kind regards atomkuerbis

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