Voltage configuration for ac/dc llc systems

Spaceface16518
Senior Member

564

12-26-2020, 11:13 AM

I've been searching for a long time and can't locate this option on my motherboard. It's a Z490 Vision G with BIOS version F6. Anyone familiar with this board could help me find it? When I check the voltage settings, I only see the standard LLC but not the AC/DC LLC.

Spaceface16518

12-26-2020, 11:13 AM #1

GGlobato
Member

176

12-26-2020, 07:41 PM

The PSU handles AC conversion, which explains why some motherboards include this feature. It's unusual for modern motherboards to run directly on AC power.

GGlobato

12-26-2020, 07:41 PM #2

The PSU handles AC conversion, which explains why some motherboards include this feature. It's unusual for modern motherboards to run directly on AC power.

Xxunidemonxx
Member

214

01-01-2021, 10:03 PM

You're unsure about your Gigabyte board. Asus doesn't display this option in Ai Tweaker - Internal CPU Power Management. It may not be available on your system.

Xxunidemonxx

01-01-2021, 10:03 PM #3

You're unsure about your Gigabyte board. Asus doesn't display this option in Ai Tweaker - Internal CPU Power Management. It may not be available on your system.

Nik_Master16
Member

140

01-02-2021, 05:59 AM

It definitely has it. I found someone else with the same board, and it seems they had their profile loaded beforehand. I don’t know why they did that, but it works.

Nik_Master16

01-02-2021, 05:59 AM #4

It definitely has it. I found someone else with the same board, and it seems they had their profile loaded beforehand. I don’t know why they did that, but it works.

Goldenowl01
Member

204

01-02-2021, 08:57 AM

Discussing the AC/DC Load Line Calibration Setting refers to a secondary adjustment Gigabyte offers, separate from the PSU's built-in conversion. I still value your response, thank you!

Goldenowl01

01-02-2021, 08:57 AM #5

Discussing the AC/DC Load Line Calibration Setting refers to a secondary adjustment Gigabyte offers, separate from the PSU's built-in conversion. I still value your response, thank you!

TopSuperLucas
Junior Member

01-02-2021, 09:05 AM

It appears in the Internal VR Settings section of your z390 Aorus BIOS. Uncertain about the z490 vision G version.

TopSuperLucas

01-02-2021, 09:05 AM #6

It appears in the Internal VR Settings section of your z390 Aorus BIOS. Uncertain about the z490 vision G version.

Nird_Bird
Member

165

01-02-2021, 11:51 AM

It's a chip-level voltage control method designed to handle the motherboard's power grid resistance and accurately measure power delivery.

Nird_Bird

01-02-2021, 11:51 AM #7

It's a chip-level voltage control method designed to handle the motherboard's power grid resistance and accurately measure power delivery.