Overclock.net › Forums › Graphics Cards › AMD/ATI › Polaris Bios Editing ( RX5xx / RX4xx )
New Posts  All Forums:Forum Nav:

Polaris Bios Editing ( RX5xx / RX4xx ) - Page 264

post #2631 of 3337
A question for 4GB 480 owners: how far are you able to push your vram? I can't go past 1820MHz regardless of timings, any higher and I get errors in HWinfo.
Also, what are you getting in OclMemBench? I get 185gb/s tops at 1820mhz with 1425mhz strap, I've been trying to go higher but I'm not sure I can with my card.
post #2632 of 3337
Anyone have mod a rx 580 bios for sapphire rx 480 nitro 8 gb?i know that this card have 5+2 phases and the reference 580 is 6+2,nothing mods for transformation of this card?
post #2633 of 3337
Quote:
Originally Posted by generaleramon View Post

I am really happy and proud of what we are doing here all together wink.gif

This is something I was telling myself (but not about myself wink.gif )..

Some AMD engineers should be fired !
post #2634 of 3337
Quote:
Originally Posted by ispano View Post

Navigate to folder in explorer and Shift+Right click and "Open command window here". Run "ohgodadecode.exe" "HEX VALUE" to get the decode output.

example in cmd:

INPUT:
ohgodadecode.exe 777000000000000022CC1C00AD595B41C0570E152DCB7409006007000B031420FA8900A00300000010123A46DB354019

OUTPUT:
TRCDW=13 TRCDWA=13 TRCDR=22 TRCDRA=22 TRRD=5 TRC=65 Pad0=0

TNOPW=0 TNOPR=0 TR2W=28 TCCDL=3 TR2R=5 TW2R=14 Pad0=0 TCL=21 Pad1=0

TRP_WRA=45 TRP_RDA=22 TRP=19 TRFC=151 Pad0=0

PA2RDATA=0 Pad0=0 PA2WDATA=0 Pad1=0 TFAW=0 TCRCRL=3 TCRCWL=7 TFAW32=0

MC_SEQ_MISC1: 0x2014030B
MC_SEQ_MISC3: 0xA00089FA
MC_SEQ_MISC8: 0x00000003

ACTRD=16 ACTWR=18 RASMACTRD=58 RASMACTWR=70

RAS2RAS=219 RP=53 WRPLUSRP=64 BUS_TURN=25

Tanhk you very much, and also @OhGodAGirl. This is definitely the ultimate tool to optimize timings.
post #2635 of 3337
Thread Starter 
Quote:
Originally Posted by DrathVader View Post

A question for 4GB 480 owners: how far are you able to push your vram? I can't go past 1820MHz regardless of timings, any higher and I get errors in HWinfo.
Also, what are you getting in OclMemBench? I get 185gb/s tops at 1820mhz with 1425mhz strap, I've been trying to go higher but I'm not sure I can with my card.

The problem is probably the memory controller limiting your oc.
post #2636 of 3337
I know my RX 480 is the slowest one here since some of you guy's are clocking near 2 Jiga Hertz-Gettin Jiggy With It but yeah this is some Opteron 1389 performance on the RX 480... It's slower when increasing core voltage by the way... 65288 is the fastest.

PS - I have no interest in Submitting to the boards etc... there are far too many results and far too many RX 480's at least 10 times faster than mine. On Air Mind You, Reference Visiontek RX 480 8GB... The jankiest card around many have said.


Edited by chris89 - 4/26/17 at 8:37am
post #2637 of 3337
Thread Starter 
@Eliovp

A lot of corruption using MC_SEQ_RAS_TIMING _ TRCDR = 22 rolleyes.gif

Testing now TRCDR=24 and TRCDRA=24
post #2638 of 3337
Thread Starter 
@xxanderx

Micron Straps Block from the bios you posted (changed the ID (02 to 00)

20 4E 00 00 99 90 00 00 00 00 00 00 22 AA 1C 00 60 88 21 07 C0 54 0B 07 8F 82 50 01 00 42 61 00 15 00 14 20 1A 89 40 A1 00 00 00 00 03 01 05 07 15 0A 10 0C 40 9C 00 00 99 90 00 00 00 00 00 00 22 AA 1C 00 60 94 22 0F D0 54 0C 08 15 44 B1 02 00 42 61 00 1D 03 14 20 1A 89 80 A2 00 00 00 00 06 01 0A 0F 2B 0E 16 0D 80 38 01 00 99 90 00 00 00 00 00 00 22 AA 1C 00 A5 AC 35 1F 10 55 0E 0C 21 C7 72 05 00 44 82 00 3D 09 14 20 2A 89 00 A5 00 00 00 00 0C 06 14 1A 57 18 22 10 A0 86 01 00 77 70 00 00 00 00 00 00 22 AA 1C 00 29 39 37 27 50 55 0D 0F A6 88 D3 06 00 64 82 00 54 0C 14 20 AA 89 40 A6 00 00 00 00 0F 0A 19 1E 6D 1E 27 12 48 E8 01 00 77 70 00 00 00 00 00 00 22 AA 1C 00 AD 49 49 32 70 55 0E 12 AE 8A 94 08 00 66 A3 00 64 00 14 20 BA 89 00 A8 02 00 00 00 13 0E 20 25 89 24 2F 13 1C 19 02 00 77 70 00 00 00 00 00 00 22 AA 1C 00 EF 51 5A 37 90 55 0F 14 B2 0B 75 09 00 68 C4 00 74 02 14 20 CA 89 C0 A8 02 00 00 00 15 10 23 28 97 28 33 15 A4 2C 02 00 77 70 00 00 00 00 00 00 22 AA 1C 00 10 D6 5A 39 90 55 0F 14 34 4C C5 09 00 68 C4 00 74 03 14 20 CA 89 00 A9 02 00 00 00 16 11 24 29 9C 29 35 15 F0 49 02 00 77 70 00 00 00 00 00 00 22 AA 1C 00 31 5A 5B 3C A0 55 0F 15 B6 8C 45 0A 00 68 C4 00 7C 04 14 20 CA 89 80 A9 02 00 00 00 17 12 26 2B A4 2B 37 15 C4 7A 02 00 77 70 00 00 00 00 00 00 22 AA 1C 00 73 62 6C 41 B0 55 10 16 BA 0D 26 0B 00 6A E6 00 04 06 14 20 EA 89 40 AA 03 00 00 00 19 14 29 2E B2 2E 3B 16 98 AB 02 00 77 70 00 00 00 00 00 00 22 AA 1C 00 B5 6A 6D 46 C0 55 10 17 BE 8E 06 0C 00 6A E6 00 0C 08 14 20 EA 89 00 AB 03 00 00 00 1B 16 2C 31 C0 31 3F 17 6C DC 02 00 99 90 00 00 00 00 00 00 22 AA 1C 00 D6 72 7E 4B C0 55 12 18 C3 0F E7 0C 00 6B 06 01 15 0A 14 20 EA 89 C0 AB 03 00 00 00 1D 17 2F 35 CE 34 44 18 40 0D 03 00 99 90 00 00 00 00 00 00 22 AA 1C 00 F7 F6 7E 4F D0 55 13 19 C6 50 B7 0D 00 6C 06 01 1D 0C 14 20 EA 89 80 AC 03 00 00 00 1E 18 32 38 DB 36 47 19

Hynix from Pulse Bios

40 9C 00 00 55 50 00 00 00 00 00 00 22 DD 1C 00 84 94 12 11 20 55 0B 0A 14 44 B1 02 00 20 41 00 33 04 14 20 9A 88 00 A0 00 00 71 20 06 05 0C 0D 2B 11 15 0F 80 38 01 00 77 70 00 00 00 00 00 00 22 DD 1C 00 E7 AC 35 22 40 55 0D 0D 20 C7 72 05 00 24 81 00 4C 09 14 20 9A 88 00 A0 00 00 71 20 0C 08 17 1B 57 1A 21 11 90 5F 01 00 77 70 00 00 00 00 00 00 22 DD 1C 00 29 31 46 26 50 55 0E 0E A2 07 23 06 00 26 A2 00 54 0A 14 20 AA 88 00 A0 00 00 71 20 0D 0A 1A 1D 62 1C 23 12 A0 86 01 00 77 70 00 00 00 00 00 00 22 DD 1C 00 29 B5 46 29 60 55 0E 0F 24 48 D3 06 00 26 A2 00 5C 0B 14 20 AA 88 00 A0 00 00 71 20 0E 0A 1C 20 6D 1E 25 13 74 B7 01 00 99 90 00 00 00 00 00 00 22 33 9D 00 6B BD 57 2F 50 55 10 0F 29 C9 B3 07 00 48 C4 00 5D 0D 14 20 4A 89 00 A0 00 00 71 20 10 0C 20 24 7B 20 2A 13 48 E8 01 00 99 90 00 00 00 00 00 00 22 33 9D 00 8C C5 58 34 50 55 11 0F 2D 4A 94 08 00 48 C4 00 5D 0F 14 20 4A 89 00 A0 00 00 71 20 12 0D 23 28 89 22 2E 14 1C 19 02 00 99 90 00 00 00 00 00 00 22 33 9D 00 AD CD 69 3A 70 55 11 11 31 CB 74 09 00 4A E4 00 6D 01 14 20 4A 89 00 A0 02 00 71 20 14 0E 27 2D 97 26 32 15 F0 49 02 00 99 90 00 00 00 00 00 00 22 33 9D 00 CE 51 6A 3E 80 55 12 12 B4 0B 45 0A 00 4A E4 00 75 03 14 20 4A 89 00 A0 02 00 71 20 15 0F 2A 30 A4 28 35 16 C4 7A 02 00 99 90 00 00 00 00 00 00 22 44 9D 00 10 5A 7B 44 80 55 13 12 B8 8C 25 0B 00 4C 04 01 75 05 14 20 4A 89 00 A0 02 00 71 20 17 11 2E 34 B2 2A 39 16 98 AB 02 00 99 90 00 00 00 00 00 00 22 55 9D 00 31 62 7C 49 90 55 13 13 BC 0D 06 0C 00 4C 04 01 7D 07 14 20 4A 89 00 A0 02 00 71 20 19 12 31 38 C0 2D 3D 17 40 0D 03 00 BB B0 00 00 00 00 00 00 22 88 9D 00 73 EE 8D 53 A0 55 15 15 43 CF B6 0D 00 4E 24 01 0E 0A 14 20 4A 89 00 A0 03 00 71 20 1C 14 38 40 DB 32 44 18 E8 6E 03 00 BB B0 00 00 00 00 00 00 33 BB 9D 00 D6 FE AF 5E C0 55 17 17 4B D1 77 0F 00 52 64 01 1E 0E 14 20 4A 89 00 A0 03 00 71 20 20 17 3F 48 F7 38 4C 1A

i tried another time the "micron timings in sapphire 580 pulse bios" . it should be ok... wth.gif

checksum fixed with two different tools... if it makes any difference wth.gif

hawaiibiosreaderfix.zip 109k .zip file

Polarisbioseditorfix.zip 109k .zip file
post #2639 of 3337
Quote:
Originally Posted by generaleramon View Post

@Eliovp

A lot of corruption using MC_SEQ_RAS_TIMING _ TRCDR = 22 rolleyes.gif

Testing now TRCDR=24 and TRCDRA=24

@generaleramon

Try this
Warning: Spoiler! (Click to show)
Code:
777000000000000022CC1C00AD615C48C057111637CD450A006007000B031420FA8900A00300000010123A46DB354019

Done some quick untested edits here but should allow you to clock memory higher without errors smile.gif

Greetings!

Quote:
TRC = a limit for your memory clock, raising it will give you more stable higher memory clocks.

Edited by Eliovp - 4/26/17 at 1:48pm
post #2640 of 3337
Quote:
Originally Posted by DrathVader View Post

A question for 4GB 480 owners: how far are you able to push your vram? I can't go past 1820MHz regardless of timings, any higher and I get errors in HWinfo.
Also, what are you getting in OclMemBench? I get 185gb/s tops at 1820mhz with 1425mhz strap, I've been trying to go higher but I'm not sure I can with my card.

Depend of your vram, i got samsung ones and they do 2100mhz without error, with 2200mhz they start showing errors still not a lot.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD/ATI
Overclock.net › Forums › Graphics Cards › AMD/ATI › Polaris Bios Editing ( RX5xx / RX4xx )