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Questions tagged [underclock]

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1answer
126 views

Raise / Lower cpu frequency - what to do with RAM?

I am using an old laptop (running CentOS 7) as a compute host in a small cluster at home and to keep it from overheating I am changing the CPU speed by altering /sys/devices/system/cpu/cpu*/cpufreq/...
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1answer
628 views

How do you underclock RAM (with Gigabyte F2 UEFI)?

I've purchased an AMD A10 7850K with a Gigabyte GA-F2A88XM-D3HP and 8GB 2400MHz Corsair RAM for my computer. The problem is that the AMD A10 7850K doesn't support RAM at 2400 MHz, so I'm trying to ...
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0answers
837 views

Nvidia force underclocking in a dual monitor setup

Not a gamer, no need for 3D or any bells & whistles other than running a dual monitor setup without having GPU pinned to heat generating maximum performance. New Dell Precision M4700 Nvidia ...
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0answers
256 views

Acer Laptop Performance Loss Plugged in

A few days ago I acquired a Brand New Acer Aspire E 15 E5-571-74AP laptop, and found a frustrating problem. Whenever the laptop is unplugged, the performance on games and other programs is stunning. ...
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0answers
49 views

Underclocking to the speed of a 386?

Recently I acquired a couple of old Motorola two-way radios and discovered that a multitude of Moto aficionados have bricked their radios attempting to programme them with machines with 400 MHz ...
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0answers
558 views

What should I take into account when underclocking Intel i5-750?

I'm using my PC at idle all the time. I want to underclock the CPU at these hot summer days. I got into the BIOS screen, and I saw a setting for "CPU Clock Ratio". I reduced it from 21 to 9. After a ...
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0answers
196 views

ASUS M5A88-V EVO Downclocking?

Can the "ASUS M5A88-V EVO AM3+ motherboard" down/underclock 1866 ram to 1333 so I can use a Phenom II for now and not have to switch out ram later when I eventually upgrade the CPU?
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0answers
163 views

My laptop gpu started underclocking itself when it is not plugged at the wall

So my laptop GPU started under-clocking itself when i unplug it off the wall. The clock speeds were actually ok a few weeks ago. I used to move from my mom's house to my father house and the GPU ...
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0answers
946 views

Undervolt and underclock CPU to save energy

I'm using old AMD Athlon 4400+ CPU on MB for mining. Since it's GPU extensive operation, main CPU is almost idle. I would like to undervolt and underclock it in order to save some extra power. I ...
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136 views

Pstate (underclock) on single core hyperthreaded cpu

In Ubuntu, I can underclock the CPU using the CPU freq applet. My netbook is a Intel atom n270, basically single core with 2 "virtual cores" due to hyperthreading. I can underclock one of these ...