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ac/dc llc voltage setting

HardStroke
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ive been looking for a while now and i cant find this setting on my motherboard

its a Z490 Vision G, Bios version is F6

does anyone has some experience with this board and can help me find it?

when i go into voltage settings i only see the normal LLC but not the ac/dc llc

"I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times." - Bruce Lee

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ac to dc conversion is done by the PSU so why would a motherboard have such option? I'm not aware of anything on a motherboard that runs on ac these days.

CPU: i7-2600K 4751MHz 1.44V (software) --> 1.47V at the back of the socket Motherboard: Asrock Z77 Extreme4 (BCLK: 103.3MHz) CPU Cooler: Noctua NH-D15 RAM: Adata XPG 2x8GB DDR3 (XMP: 2133MHz 10-11-11-30 CR2, custom: 2203MHz 10-11-10-26 CR1 tRFC:230 tREFI:14000) GPU: Asus GTX 1070 Dual (Super Jetstream vbios, +70(2025-2088MHz)/+400(8.8Gbps)) SSD: Samsung 840 Pro 256GB (main boot drive), Transcend SSD370 128GB PSU: Seasonic X-660 80+ Gold Case: Antec P110 Silent, 5 intakes 1 exhaust Monitor: AOC G2460PF 1080p 144Hz (150Hz max w/ DP, 121Hz max w/ HDMI) TN panel Keyboard: Logitech G610 Orion (Cherry MX Blue) with SteelSeries Apex M260 keycaps Mouse: BenQ Zowie FK1

 

Model: HP Omen 17 17-an110ca CPU: i7-8750H (0.125V core & cache, 50mV SA undervolt) GPU: GTX 1060 6GB Mobile (+80/+450, 1650MHz~1750MHz 0.78V~0.85V) RAM: 8+8GB DDR4-2400 18-17-17-39 2T Storage: HP EX920 1TB PCIe x4 M.2 SSD + Crucial MX500 1TB 2.5" SATA SSD, 128GB Toshiba PCIe x2 M.2 SSD (KBG30ZMV128G) gone cooking externally, 1TB Seagate 7200RPM 2.5" HDD (ST1000LM049-2GH172) left outside Monitor: 1080p 126Hz IPS G-sync

 

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2 hours ago, unclewebb said:

Not sure about your Gigabyte board. Asus hides this setting in Ai Tweaker - Internal CPU Power Management

Your motherboard might not have this setting available.

 

image.png.0df91e8a73ca3bc3e432dd5eb92a1f10.png

yeah it does have it, saw another guy that has the exact board that has it

turns out it was hidden because I had a profile preloaded on bios

idk why it does that but it does

 

"I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times." - Bruce Lee

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3 hours ago, Jurrunio said:

ac to dc conversion is done by the PSU so why would a motherboard have such option? I'm not aware of anything on a motherboard that runs on ac these days.

I'm talking about ac/dc Load Line Calibration Setting, which is a secondary Load Line Calibration that Gigabyte MBs have, not the ac/dc conversion that's done by the psu

never mind, I figured it out

I still appreciate your answer, thanks 🙂

"I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times." - Bruce Lee

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13 hours ago, HardStroke said:

I'm talking about ac/dc Load Line Calibration Setting, which is a secondary Load Line Calibration that Gigabyte MBs have, not the ac/dc conversion that's done by the psu

never mind, I figured it out

I still appreciate your answer, thanks 🙂

It's in the Internal VR Settings submenu of my z390 aorus bios. Not sure about the z490 vision G.

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17 hours ago, Jurrunio said:

ac to dc conversion is done by the PSU so why would a motherboard have such option? I'm not aware of anything on a motherboard that runs on ac these days.

It's an intel voltage regulation thing that's used to account for motherboard power plane impedance and power measurement.

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