Как сделать андервольтинг acer nitro 5
Acer Nitro 5 AN515-55 (Модели 2020года)
notebook: Windows 10
Nitro 5 это мощный игровой ноутбук. Крепкий корпус, экран с быстрой частотой обновления и высокопроизводительные компоненты, оснащенные эффективной системой охлаждения обеспечат новые впечатления от игр.
Процессор: Intel Core i5-10300H
Тактовая частота процессора (МГц): Стенд 2.5 — 4.5 ГГц
Количество ядер (физические/логические): 4/8
Максимальный размер оперативной памяти: 32 ГБ
Тип памяти: DDR4
Частота: 2933 МГц
Количество слотов памяти (общее/доступные): 2/1 (8 одной планкой в комплекте)
Жесткий диск HDD: Нет
Жесткий диск SSD: Нет
Disk SSD M.2 PCIe: 512 Гб
Есть место под HDD 2,5 и шлейф подключения с винтиками в комплекте.
Тип экрана: IPS
Матовый экран: Да
Частота экрана (Гц): 144
Максимальная резолюция: 1920 x 1080
Диагональ экрана: 15.6″ (
Видеокарта: NVIDIA GeForce GTX 1650Ti 4 ГБ, Intel UHD Graphics 630
Bluetooth: Да
WLAN: WiFi 802.11 a/b/g/n/ac/ax
Скорость сетевой карты: 10/100/1000 Мбит / с
4 x hdmi: Да
USB: 4
USB 2.0: 1
USB 3.0: 2
USB-C: 1
Другие подключения: RJ-45
Audio: Waves MaxxAudio, Стереодинамики, DTS
Ширина: 36.3 cм
Высота: 2.39 cм
Длина: 25.5 cм
Вес: 2.3 кг
Цвет: Черный
Подсветка клавиш — есть, красная.
Сообщение отредактировал Vstre4nik — 13.10.21, 21:49
А почему Wi-Fi вообще нет?
Установил Windows 10 Pro, а подключение к сети только по Ethernet. Провода не могу найти через роутер подключить, соответственно, не обновить ничего, ни драйвера, ни систему. Что за жесть.
UPD. Пришлось по проводу подключиться, после чего драйвера обновились, и все появилось. Пфф.
Сообщение отредактировал Veshurik — 12.12.20, 21:33
Veshurik,
На будущее если вы из любителей обновляться то создайте себе драйверпак или бэкап. Места не много занимает, а пользы масса.
Undervolt Acer nitro 5 AN515-54
Turn on the Log File option when gaming. This will show how your CPU is performing and if it has any throttling issues. Attach a log file to your next post if you want me to have a look at it. Turn on Nvidia GPU monitoring in the Options window before you start logging.
If you do not see a lock icon near the PROCHOT Offset setting in the Options window, I would set PROCHOT Offset to 3. I think your computer set this to 8.
The 9300H has maximum turbo ratios of 41, 41, 40, 40. You have set all of these to 41. It is OK to do that but it is not going to make your CPU run any faster. The 9300H is a locked CPU. There is no way to overclock it and make it run faster.
In the TPL window I would leave the turbo time limit at the default 28 seconds. Did you try increasing the PL1 power limit? I would set both power limits to 60W.
Your CPU is using Speed Shift Technology so I would check the Speed Shift box in the TPL window. Checking this box makes sure that these values are written to the CPU.
Everything looks good. As long as your computer does not have any throttling problems, it should be OK.
XandCosta
New Member
- Apr 17, 2021
- #3
Attachments
unclewebb
ThrottleStop & RealTemp Author
- Apr 17, 2021
- #4
Your log file shows lots of PL2 power limit throttling. This happens at 45W which is the rated TDP. This means that the 60W power limits that you have set in ThrottleStop are being ignored. Some laptop manufacturers force their laptops so they do not exceed the 45W TDP limit. There is nothing you can do about this.
Other than that, the rest of your settings look OK. Your requested undervolt is being applied correctly. You have hit the 45W power limit wall and there is nothing you can do about that.
XandCosta
New Member
- Apr 17, 2021
- #5
That’s really sad, it just don’t make sense to my why they would force this limit, i’m just losing performance. Is really nothing I can do? Even if i undervolt more the CPU core?
I use the settings while playing Rocket League and I’m getting thermal throttling. Sometimes the cpu reachs 92 degres
Attachments
unclewebb
ThrottleStop & RealTemp Author
- Apr 17, 2021
- #6
Lots of manufacturers do this. It is up to consumers to test for this and decide if it is acceptable or not. Most consumers have no idea about this limitation. Even most enthusiasts are not aware of these limitations. Most laptop review sites never mention anything negative.
Have a look in the ThrottleStop Options window. The PROCHOT Offset variable controls the thermal throttling temperature. The Intel default is 0. Thermal throttling is supposed to start at 100°C. Many manufacturers set an offset so thermal throttling starts much sooner. This reduces temperatures but it also reduces maximum performance. If you do not see a Lock icon near this setting, you can lower the PROCHOT Offset value to increase the thermal throttling temperature. Many laptops set this to 2 or 3. Some laptops are set to 0 like they should be.
General ginger
New Member
- Jul 26, 2021
- #7
That’s really sad, it just don’t make sense to my why they would force this limit, i’m just losing performance. Is really nothing I can do? Even if i undervolt more the CPU core?
I use the settings while playing Rocket League and I’m getting thermal throttling. Sometimes the cpu reachs 92 degres
JuliaBorgir
| System Name | Acer Nitro AN515-54-56ML |
|---|---|
| Processor | Intel Core i5-9300H |
| Motherboard | CFL Octavia_CFS |
| Memory | 16GB |
| Video Card(s) | Intel/Nvidia RTX 2060 |
- Aug 10, 2021
- #8
Attachments
XandCosta
New Member
- Aug 10, 2021
- #9
unclewebb
ThrottleStop & RealTemp Author
- Aug 10, 2021
- #10
@JuliaBorgir — In the Options window, clear the check marks in the two boxes, PROCHOT Offset and Lock PROCHOT Offset and then reboot. After you have rebooted, open the Options window. Is there a lock icon near the PROCHOT Offset setting? If the BIOS has locked this setting then leave it alone. You cannot use ThrottleStop to change the thermal throttling temperature if the BIOS has locked this setting.
Acer has low balled the thermal throttling temperature to 92°C and they do not appear to have left you any options to fix that problem.
You need to improve cooling. A computer cannot perform smoothly if it is thermal throttling. Have you ever cleaned inside your laptop and replaced the thermal paste? There is not much else you can do. Your laptop has a CPU with a 45W TDP rating. When the GPU is active when gaming, the cooling cannot handle the CPU running at half of its 45W rating. Either your cooling system is overdue for some maintenance or your heatsink and fan are poorly engineered or a little bit of both. That is the main problem. Either fix the cooling or use ThrottleStop to run your CPU much slower so it does not constantly overheat.
JuliaBorgir
| System Name | Acer Nitro AN515-54-56ML |
|---|---|
| Processor | Intel Core i5-9300H |
| Motherboard | CFL Octavia_CFS |
| Memory | 16GB |
| Video Card(s) | Intel/Nvidia RTX 2060 |
- Aug 10, 2021
- #11
@JuliaBorgir — In the Options window, clear the check marks in the two boxes, PROCHOT Offset and Lock PROCHOT Offset and then reboot. After you have rebooted, open the Options window. Is there a lock icon near the PROCHOT Offset setting? If the BIOS has locked this setting then leave it alone. You cannot use ThrottleStop to change the thermal throttling temperature if the BIOS has locked this setting.
Acer has low balled the thermal throttling temperature to 92°C and they do not appear to have left you any options to fix that problem.
You need to improve cooling. A computer cannot perform smoothly if it is thermal throttling. Have you ever cleaned inside your laptop and replaced the thermal paste? There is not much else you can do. Your laptop has a CPU with a 45W TDP rating. When the GPU is active when gaming, the cooling cannot handle the CPU running at half of its 45W rating. Either your cooling system is overdue for some maintenance or your heatsink and fan are poorly engineered or a little bit of both. That is the main problem. Either fix the cooling or use ThrottleStop to run your CPU much slower so it does not constantly overheat.
Нестабильные частоты процессора при "андервольтинге*" на ноутбуке Acer Nitro 5
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Как сделать андервольтинг acer nitro 5
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A community of people with Acer Nitro 5 and 7
Explanation and video at the bottom of the post.
This guide is only applicable for Nitro 5 models with H45 Intel 11th Gen processors. If you have an H35 (11300H and 11370H) Nitro 5, this guide isn't for you.
H45 Processor List:
11980HK
11900H
11800H
11400H
Disclaimer: I am not responsible for any damage that might ensue from trying this yourself.
Warning: always dump and edit fresh vars, using vars from a previous boot session may have a different order from the next boot and may brick the laptop.
Step 1
Disable Secure Boot by going into BIOS > Boot > Secure Boot > Disabled.
Note: You might have to set up an admin password to do this if the option is grayed out. (Use something easy to remember because you definitely don't want to forget that)
Step 2
Step 3
Then enter command dir to confirm you're in the right directory, you should see multiple files including "H2OUVE-W-CONSOLEx64.exe" . once you're there, run the following command
H2OUVE-W-CONSOLEx64.exe -gv vars.txt
Note: If you only see a folder named "InsydeH2OUVE_x86_WINx64_200.00.01.00" or similar, bring the contents of that folder outside into "insyde-tool" or use the cd command to change the directory to that folder.
Step 4
That command should create a file named "vars.txt" in the folder where you extracted the tool to earlier. Open with notepad to edit. CTRL+F to search for CpuSetup . Find the value as shown in the screenshot. Additionally, take note of the value underlined in red. (It varies on each vars extraction)
Change the value from 01 to 00.
Row Containing 00000D0. Last Column.
Step 5
After changing the value that's highlighted in the picture, save the file as vars-m.txt in the same directory and you can close it after it's saved
Step 6
Go back to the same command prompt and run this last command
H2OUVE-W-CONSOLEx64.exe -sv vars-m.txt
and you're done, reboot and you should have undervolt working.
To verify the modification is successful, check for the following entry based on the red underlined value taken earlier. Since mine is [05B], I should be looking for Variable Index[05b]: Set Successfully
Ignore other lines.
Original Guide Written by u/dglt1
Edited for convenience.
Warning: always dump and edit fresh vars, using vars from a previous boot session may have a different order from the next boot and may cause problems. A bios update will lock the undervolt. This method might have to be redone to unlock it again. DO NOT USE VARS from an older bios or a previous session.
Basic Throttlestop and Undervolting Guide (After you unlock UV) — https://youtu.be/QCDIK-nnois
What did you just do?
It involves changing a bit that enables "Overclocking Lock" which prevents voltage and turbo ratio modifications through windows. The location of the bit for Helios 300 2021 (11th gen) bios is 0xDF. The guide may work for your non Nitro laptop if it has insyde bios and you are able to correctly locate the bit required to edit.
Rather than relying on RUefi or other UFI shells to modify the vars, we used a method as shared by dglt here for the Legion 5.