Preliminary view of AMD VEGA Bios - Page 143 - Overclock.net - An Overclocking Community
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Preliminary view of AMD VEGA Bios

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post #1421 of 1424 (permalink) Old 03-13-2020, 01:00 PM
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Can we get more than the 1.2V that the LC Bios limits us to?


Edit cause I only ever see 1.2V from the 1.25V LC bios.


I am running 1750-1780MHz now during heaven. But I want that 1800. And I can only see myself hitting that with 1.25V ACTUAL.

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Last edited by Alastair; 03-13-2020 at 01:15 PM.
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post #1422 of 1424 (permalink) Old 03-23-2020, 02:25 PM
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Share original bios from Vega FE AIR. There should be two, 200w and 220w.
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post #1423 of 1424 (permalink) Old 03-24-2020, 06:52 AM
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Quote: Originally Posted by hellm View Post
Yeah, and if it dies before then, you should have gotten really a lot of fun out of it. That is what i love about a Radeon, there is always more performance available, as long as your power supply doesn't give up.

mynm has come up with an idea, what if someone would change the voltage values in the Power Play table to the evv values:
So this:

20 03 (800mV) USHORT usVdd; /* Base voltage */
84 03 (900mV) USHORT usVdd; /* Base voltage */
B6 03 (950mV) USHORT usVdd; /* Base voltage */
E8 03 (1000mV) USHORT usVdd; /* Base voltage */
1A 04 (1050mV) USHORT usVdd; /* Base voltage */
4C 04 (1100mV) USHORT usVdd; /* Base voltage */
7E 04 (1150mV) USHORT usVdd; /* Base voltage */
B0 04 (1200mV) USHORT usVdd; /* Base voltage */

To this:

20 03 (800mV) USHORT usVdd; /* Base voltage */
02 FF (900mV) USHORT usVdd; /* Base voltage */
03 FF (950mV) USHORT usVdd; /* Base voltage */
04 FF (1000mV) USHORT usVdd; /* Base voltage */
05 FF (1050mV) USHORT usVdd; /* Base voltage */
06 FF (1100mV) USHORT usVdd; /* Base voltage */
07 FF (1150mV) USHORT usVdd; /* Base voltage */
08 FF (1200mV) USHORT usVdd; /* Base voltage */

anyone want to give this a try. Only if something changes, i don't know, for the science? RBRT has no Vega at the moment..
I think this would only be interesting, if someone switches then to manual voltage. Shouldn't be any risk to it.

And the numbering for Vega FE is exactly 1->8, maybe it should be 0->7
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post #1424 of 1424 (permalink) Old 03-27-2020, 01:09 PM
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@hellm


Does more power tool work with vega64?

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Gigabyte Aorus X570 Pro Wifi
GPU
MSI VEGA 64 WAVE
RAM
Avexir Core 2 3600MHz 18-20-20-44
Hard Drive
Samsung 850 PRO 1TB
Hard Drive
WD Blue 500GB
Hard Drive
WD Blue 1 TB
Hard Drive
Samsung Spinpoint HD502HI
Power Supply
CoolerMaster V1300 Platinum
Cooling
XSPC D5 Bay Res
Cooling
1x CoolerMaster Storm Force 200
Cooling
XSPC Raystorm CPU Block
Cooling
EKWB Coolstream PE360
Cooling
6x CoolerMaster Jetflo's 120mm
Cooling
XSPC D5 Vario
Cooling
EKWB Coolstream CE280
Cooling
6 Corsair ML140's
Cooling
Barrow Vega 64 full cover waterblock.
Case
NZXT Phantom 820 Black
Operating System
Windows 10 Pro 64-Bit
Monitor
Dell SE2717H
Keyboard
Roccat Ryos MK Pro
Mouse
Mionix Naos 7000
Mouse
Mionix Alioth
Audio
GX Gaming SW-G2.1 3000
Audio
Kingston Hyper X Cloud Core
CPU
AMD Athlon 860K
Motherboard
Asus A88X-Pro
GPU
MSI R6850 Cyclone Power Edition
GPU
MSI R6850 Cyclone Power Edition
RAM
G-Skill Ares 2133 CL10 8GB (2x4GB)
Hard Drive
Seagate ST1000VX003
Optical Drive
Samsung HD502HI
Power Supply
Seagate M12II 620W
Cooling
Arctic Cooling Freezer A30
Case
Corsair Carbide SPEC-02
Operating System
Windows 10 Home Edition 64bit
Keyboard
Razer Lycrosa
CPU
Intel Celeron G1840
Motherboard
MSI Z97-Guard Pro
GPU
Gigabyte RX580 Gaming 4G
GPU
Gigabyte RX570 Gaming 4G
GPU
XFX RX480 reference edition 8G
GPU
Gigabyte RX570 Gaming 4g
GPU
Gigabyte RX570 Gaming 4G
RAM
G-Skill Ares F3-1600C9D
Hard Drive
Samsung 750 Evo 120GB
Power Supply
Gigabyte XP1200M
Cooling
Stock
Operating System
Windows 10 Pro
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