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Johnmcf2  
#1 Posted : Wednesday, November 12, 2025 5:52:24 AM(UTC)
Johnmcf2

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United States

I have been entertaining the Idea of upgrading my computer because of some subtle issues with my current computers running livestreams.

I am running vMix 4K with 6 USB 4K capture devices, 5 cameras and one prompter video from sound man;
live stream to YouTube and Facebook. Record to two different hard drives; and use 4 monitors.
I have bought a Victus Ryzen 7 computer with much the same as the Pavilion for a backup.

Live Stream setup

I use a HP Pavilion Ryzen 7 2700 8-core with a Radeon RX 580 (4G) graphics. averaging 78% CPU usage. I live stream out in Full HD.

I am seeing dropped frames between recording and actual camera recordings and trouble getting more than two audio inputs to work. third one gets choppy.

When I get home, I reproduce the video into a new DVD/Blu-ray which takes time to sync all 6 videos together and them produce them after editing.

I saw somewhere that video editing recommends 24 core processors; but I was shooting more for the 16 core.

I am open to recommendations and advice. I have looked at recommendations from vMix and they seem more Like downgrading.
Kayo33  
#2 Posted : Wednesday, November 12, 2025 8:02:43 AM(UTC)
Kayo33

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France

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If your PC is part of the HP Pavilion Gaming Desktop 690 series:

https://support.hp.com/us-en/document/c06408640

You already have the most powerful CPU available.

https://support.hp.com/us-en/document/c05939208

You need a new PC.

https://www.vmix.com/pro...erence-systems.aspx#ruby
Johnmcf2  
#3 Posted : Wednesday, November 12, 2025 10:50:43 AM(UTC)
Johnmcf2

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Yep, HP Pavilion Gaming Desktop 690-00xx. At the time I figured if it was setup to handle high end graphics Fast then it should do video just as good. Awesome to see 16 processors kick in full when doing live stream. But getting close to 80% of all the processors usage makes me wonder... And it was only around a thousand dollars which was well worth it for the number of hours it used to take to process a video.
Kayo33  
#4 Posted : Wednesday, November 12, 2025 3:49:01 PM(UTC)
Kayo33

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France

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Was thanked: 11 time(s) in 9 post(s)
https://support.hp.com/us-en/document/c05939208

You could perhaps try replacing the HDD with a 2.5" SSD in the SATA port for recording (Samsung 870 QVO)

And add an Acasis VS007 (AC-PH201) or Acasis AC-VS2584 card to the PCIe x1 slot if some cameras have HDMI outputs, to replace two USB capture devices.

Replace RX580 with NVIDIA RTX A4000


upgrades to try or change PC

No downgrading. Even the laptop in the vMix reference system is much more powerful than your HP PC.
Johnmcf2  
#5 Posted : Thursday, November 13, 2025 10:29:38 AM(UTC)
Johnmcf2

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Posts: 9
United States

Been there, done that a couple of years ago. I move around to different church events so that computer has some miles on it. So; I took out anything that might get damaged if I dropped it... Then One day it slipped out of my fingers in the parking lot. Changing to SSDs paid off for more than one reason. Get bottle necked at home though because I feed them into 15TB Element Drives.

Tried the HDMI capture cards and many High end Capture devices. The avermedia usb capture device beat them all... None of the cards worked at all on my board.

My biggest drag is uploading 5 4K cameras to mass storage at home, then during sync by sound and finally processing the finished edited video. Used to take All night and had to check to see if it failed when I got up in the morning. That is bad when doing 4 or more 1+ hour videos a week. This computer and SSD up grades, memory expansion and everything else I could do got that down to an hour each major part of the process.

I have three of the ryzen 7 PCs. I was looking at the specs on the PCs available and like one said here Mine pretty much already does it, unless I want to go ryzen 9 or one that has 24 cores for over $3000. One computer for what I paid for all three of the ones I have. I have stuck to AMD CPUs and Windows my whole carreer and the video card now has to have 4 ports.

I thank you for your Sugestions. It is hard to see what is behind the sceens most of the time. Some places ask a complete download of the entire system... I was never fond of that, not that Microsoft doesnt already know more about what I have than I do. Sitting there watching all the stuff they are doing before I can even start using it.

Oh... I kind of did not mention I used to build high end computers for businesses... I closed it down over twenty years ago and so I am just not up to speed on all the motherboards, CPUs, Power requirements and I dont get the retail prices I had with a resales license. Easier to just buy one that has everything on my wish list. And I dont want any lightshows from the case!
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