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Nakai Nov 14, 2019 @ 9:45am
Steam slowing down PC when downloading
Hello, since a few weeks I have the problem that steams slows down my Computer when it is downloading. In addition, the download-speed is very slow (sometimes below 1mb/s). I cleared the cache, tried with and without firewall, changed download region, etc. but nothing helps. I don't have the problem with other programs, where I can download with 30 mb/s and still work on my PC whitout a problem. It is only steam that causes this.

Does anyone know why this could be?

Thank you in advance
Last edited by Nakai; Nov 14, 2019 @ 9:48am
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Showing 1-15 of 24 comments
Komrade Nov 14, 2019 @ 9:50am 
Steam downloads use a lot of disk activity, that's why. You shouldn't use your PC while downloading large files especially if you have a HDD. The 1MB/S could just be the internet connection slowing down to allow the disk to unpack files. Post a screenshot of the download tab, including all of the green and blue lines.
MonkehMaster Nov 14, 2019 @ 9:53am 
steam has issues with downloading, this issue has been ongoing since 2013 or later.

you will most likely have to deal with the issue, i doubt steam is going to fix it.
Last edited by MonkehMaster; Nov 14, 2019 @ 9:53am
Komrade Nov 14, 2019 @ 9:54am 
Originally posted by MonkehMaster:
steam has issues with downloading, this issue has been ongoing since 2014 or later.

you will most likely have to deal with the issue, i doubt steam is going to fix it.
It's not really an issue, it's just normal that Steam downloads take longer than most since the files are highly compressed.
Nakai Nov 14, 2019 @ 9:55am 
Ok thanks. I'm using a ssd, so it really can't be the problem. For example, I can download in origin with a higher download-rate and work on my pc just fine and they are both on the same ssd.
MonkehMaster Nov 14, 2019 @ 9:55am 
Originally posted by notkennyS:
Originally posted by MonkehMaster:
steam has issues with downloading, this issue has been ongoing since 2014 or later.

you will most likely have to deal with the issue, i doubt steam is going to fix it.
It's not really an issue, it's just normal that Steam downloads take longer than most since the files are highly compressed.

false, it is an issue and like mentioned has been an issue since 2013 or later.
Komrade Nov 14, 2019 @ 9:56am 
Originally posted by Nakai:
Ok thanks. I'm using a ssd, so it really can't be the problem. For example, I can download in origin with a higher download-rate and work on my pc just fine and they are both on the same ssd.
I understand, Steam uses a lot of disk activity which is most likely why that's happening, the benefit is you download less, but the comprise is the disk is used heavily which can lead to the system feeling sluggish.
Komrade Nov 14, 2019 @ 9:56am 
Originally posted by MonkehMaster:
Originally posted by notkennyS:
It's not really an issue, it's just normal that Steam downloads take longer than most since the files are highly compressed.

false, it is an issue and like mentioned has been an issue since 2013 or later.
Huh, what issue?
Nakai Nov 14, 2019 @ 9:58am 
Originally posted by notkennyS:
Originally posted by Nakai:
Ok thanks. I'm using a ssd, so it really can't be the problem. For example, I can download in origin with a higher download-rate and work on my pc just fine and they are both on the same ssd.
I understand, Steam uses a lot of disk activity which is most likely why that's happening, the benefit is you download less, but the comprise is the disk is used heavily which can lead to the system feeling sluggish.

All right. It's not a world breaking issue, i was just wondering why this only happens with steam. Thank you.
MonkehMaster Nov 14, 2019 @ 9:58am 
Originally posted by notkennyS:
Originally posted by MonkehMaster:

false, it is an issue and like mentioned has been an issue since 2013 or later.
Huh, what issue?

uh... what kind of question is that?

your already know what issue we are talking about...
Komrade Nov 14, 2019 @ 9:59am 
Originally posted by MonkehMaster:
Originally posted by notkennyS:
Huh, what issue?

uh... what kind of question is that?

your already know what issue we are talking about...
I don't. If you're talking about high disk usage that is normal.
MonkehMaster Nov 14, 2019 @ 10:01am 
Originally posted by Nakai:
Originally posted by notkennyS:
I understand, Steam uses a lot of disk activity which is most likely why that's happening, the benefit is you download less, but the comprise is the disk is used heavily which can lead to the system feeling sluggish.

All right. It's not a world breaking issue, i was just wondering why this only happens with steam. Thank you.

just steam being steam, it has many long standing issues that havent been fixed or even acknowledged.

not including the download speed drop outs, you will also possibly notice or start noticing a "preallocation" process that will slow down your installations as well.
MonkehMaster Nov 14, 2019 @ 10:03am 
Originally posted by notkennyS:
Originally posted by MonkehMaster:

uh... what kind of question is that?

your already know what issue we are talking about...
I don't. If you're talking about high disk usage that is normal.

download speed is the issue, which was clearly mentioned in the OP, also "high disk usage" isnt "normal" its steam causing more usage by doing stuff it doesnt need to.
Nakai Nov 14, 2019 @ 10:04am 
Originally posted by MonkehMaster:
Originally posted by Nakai:

All right. It's not a world breaking issue, i was just wondering why this only happens with steam. Thank you.

just steam being steam, it has many long standing issues that havent been fixed or even acknowledged.

not including the download speed drop outs, you will also possibly notice or start noticing a "preallocation" process that will slow down your installations as well.

Slow download-speed is one thing, the more "annoying" issue is that it slows down my entire pc. Just opening a folder sometime takes a minute when I'm downloading in steam. The moment i stop the download, everything is fine again.
Komrade Nov 14, 2019 @ 10:05am 
Originally posted by MonkehMaster:
Originally posted by notkennyS:
I don't. If you're talking about high disk usage that is normal.

download speed is the issue, which was clearly mentioned in the OP, also "high disk usage" isnt "normal" its steam causing more usage by doing stuff it doesnt need to.
It might seem that it's slowing down, that's to let the SSD unpack all the files.
MonkehMaster Nov 14, 2019 @ 10:06am 
Originally posted by Nakai:
Originally posted by MonkehMaster:

just steam being steam, it has many long standing issues that havent been fixed or even acknowledged.

not including the download speed drop outs, you will also possibly notice or start noticing a "preallocation" process that will slow down your installations as well.

Slow download-speed is one thing, the more "annoying" issue is that it slows down my entire pc. Just opening a folder sometime takes a minute when I'm downloading in steam. The moment i stop the download, everything is fine again.

ya..

since the recent updates steam is using way to much pc resources and is being complained about heavily.

if you dont want it to impact your pc heavily, then i suggest installing steam and its games on a separate drive from your OS.
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Date Posted: Nov 14, 2019 @ 9:45am
Posts: 24