Hi! I simple modded the timings (copied the 1500 in all higher) of my rx480s (msi, asus, xfx) and encreased my hashrate from 150 to 170mh with overclocking 
My shares fell down to one third. After i noticed, i disabled the oc the shares went up, but are still less than without OC and Mod.

Thought bios modding increases hashrate AND shares

Hey!
I already have a mining rig with 3 MSI RX480 4G running smoothly on EthOS at 27Mh each.
Coreclock: 1100 Memclock: 2200

Now i bought an Asrock BTC Mobo and ordered 2 more MSI RX480 4G. But they are running only at 21.5 Mh (stock).the other 3 cards were running with ~24Mh stock. Why is the hashrate so low?
The 2 new cards have hynix memory and the other 3 have samsung memory. Thought hynix is the better one... but only 21.5 MHs??? When i choose the same settings on the new cards (1100/2200) only one is mining with 23 Mhs and the other one with 0 Mhs...

Any solutions? (Tested with windows, same shitty hashrate)

I did that now... did a reboot and the device manager tells me that the card is not working right (Code 43)
What to do now?

Hey! Bought some MSI RX480s 4GB and wanted to start another bios tweak for more hashrate. I already tried it with a 470 but afterwards the card wasnt recognized by the System any more and i sent it back.
The problem was that the timings which are shown in youtube tutorials etc. were completely different ... Im not that professional to understand this timing-thing by myself.
Maybe someone can help me? Here are the Timings shown in Polaris Editor 1.4:

400: 555000000000000022DD1C0084941212F0540B0795847102002041001B0414209A8800A00000312 006050D0E270F160E
800: 777000000000000022DD1C00E7AC352210550D0A20C7F20400248100340914209A8800A00000312 00C08171B4F172110
900: 777000000000000022DD1C002931462620550E0BA20793050026A2003C0A1420AA8800A00000312 00D0A1A1D59192311
1000: 777000000000000022DD1C0029B5462930550E0C244823060026A200440B1420AA8800A00000312 00E0A1C20621B2511
1125: 777000000000000022FF1C006BBD572F40550F0D28C9F3060048C5004C0D14205A8900A00000312 0100C20246F1E2912
1250: 777000000000000022FF1C008CC5583460550F0F2C4AB4070048C5005C0F14205A8900A00000312 0120D23287B222D13
1375: 777000000000000022339D00CECD593980551111AE8A84080048C6006C0014206A8900A00200312 0140F262B88252F15
1425: 777000000000000022339D00CE516A3B805511112FCBD408004AE6006C0014206A8900A00200312 0150F272D8D263015
1500: 777000000000000022339D00CE516A3D9055111230CB4409004AE600740114206A8900A00200312 0150F292F94273116
1625: 999000000000000022559D0010DE7B4480551312B78C450A004C0601750414206A8900A00200312 018112D34A42A3816
1450: 999000000000000022559D0031627C489055131339CDD50A004C06017D0514206A8900A00200312 019123037AD2C3A17
2000: BBB000000000000022889D0073EE8D53805515133ECF560C004E26017E0514206A8900A00200312 01C143840C5303F17

what has to be copied? and where i have to cpaste it to?


Thanks!!!

Hey guys. im new to Crypto-Money and started to invest and mining several weeks ago.

Everywhere on the Internet they tell that starting to mine in 2017 isnt profitable anymore...
Actually i can mine with my 4 RX470 100MH/s ... thats a monthly profit of around 150 USD (calculated with electricity price)
So why is it "not profitable" ? in 6 Month i have the money i spent back and after that point its profit. For passive income not bad i think.

Can someone of you explain this "not profitable" arguments?