LTT makes people Educate

maybe or just some setting

to make a long story short; from one of the articles I found through @Kanna 's google search:
 

https://www.hardwaretimes.com/difference-between-ddr4-vs-gddr5-memory-ddr4-vs-lpddr4-explained/

Hello, I am starting to move my networking to a server rack in my semi attic (Semi Attic means that its in the attic but it is closed off and insulated). I want to know if it is ok if I put A enclosed server rack into the semi attic with the server rack having a fan built in it. Where I live, the temperature is A average of 75°F (23.9°C) to 80°F (26.7°C) in the highs, and the 51°F (10.6°C) to 61°F (16.1°C) in the lows. All I am having in the server room is a EdgeRouter 10x and a EdgeSwitch 10x, soon 1-2 SuperLogics servers, and a small rack mount Synology Nas. The temperature of all of the servers meet the temperature requirement. I just want to know if there is anything that I need to do that will make the servers run smoother.

Here is a list of the stuff I am planing to put in the semi attic.

- https://www.ui.com/edgemax/edgerouter-10x/
- https://www.amazon.com/NavePoint-Consumer-Cabinet-Network-Enclosure/dp/B072BXSTY8/ref=sr_1_1_sspa?dchild=1&keywords=NavePoint+12u+wall+mount&qid=1589958216&s=electronics&sr=1-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUE2RVQ2MFBZNElZNFQmZW5jcnlwdGVkSWQ9QTA1MjMzMTYxT0JTUUpIVTVNOVhaJmVuY3J5cHRlZEFkSWQ9QTA4MDg5MTczNkNOQTVMTDZPNkROJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==
- https://store.ui.com/collections/routing-switching/products/edgeswitch-10x
- https://www.superlogics.com/industrial-computers/rack-mount-computers/1u-rack-mount-pcs/sl-1u-llh310m-la.html
- https://www.synology.com/en-us/products/RS819
And a few other things but I have not looked into it.

You really will notice the difference between 8GB and 12GB, that's a wise choice. Make sure that you can run the RAM in dual channel on your mobo though, as you'll get a performance gain there. For Ryzen too, make sure that your RAM is clocked at a higher speed, ~3000MHz should apparently give you a decent performance boost as opposed to slower sticks. From what I've seen, if the RX 580 prices are similar to GTX 1650 prices, then you might want to go for the RX 580, in benchmarks on YouTube the 580 gets similar FPS in some games, but around 15% higher in others. Looking at this too;
https://gpu.userbenchmark.com/Compare/Nvidia-GTX-1650-vs-AMD-RX-580/4039vs3923
The RX 580 looks like a much better bet, even if it is slightly more expensive. Well I'll keep my fingers crossed that you can find a decent retailer with fair prices 

After watching several benchmarks I'm considering to get 12 gigs of ram.. Even for 1650s, it was pairing well with different CPU from both AMD and Intel.. Price are kinda similar of rx 580 and gtx 1650s. 
But retailers aren't much friendly with consumers here in Bangladesh. They add price according to their will with an excuse of tax..

Honestly, I'm afraid I'm not too sure of the currencies either, or the differences in parts available between different countries. As far as I know though, what you've set out there looks brilliant, except you may want some more RAM. Just double check around the internet too for different reviews and benchmarks of the 3300X and the 1650S. Maybe just double check what AMD GPUs are available in your price range too in comparison to the 1650S

Keep in mind though that unless it's got Nvidia certification, there's no gurantee that your monitor will work with Nvidia GPU. Sometime they work perfectly, some time they work only in certain a certain variable refresh rate mode (the old LG 27UK650 for example, only have Gsync work on 50 - 60 fps range while my current 27UL600 only got it to work on 40-60 range), and sometime it does work at all. 
 
We can check on Rting weather your freesync monitor work with Nvidia Gsync or not. They have a pretty comprehensive list of the model they've already tested. 
 
 https://www.rtings.com/monitor/tests/motion/g-sync-compatible

Yep, as jaslion said (good to see you again my friend  ) it should work, and I have the 1660S, do you know what GPU you've got? You may also have to check your monitors settings to check it's actually working though

I believe that they do yeah, although a freesync monitor won't be verified by Nvidia to do so, it should still work. My freesync monitor tells me that freesync is on, running with my GTX card

From the 1000 series and onwards you can use freesync on nvidia cards.

Look for a MSP, there setup to support smaller buinesses with this.
 
I got a quote from a few in the past, 100 a hour is pretty common. Often there is a flat rate, and they give you a person that does the task best, or you can hire a specific consultant.

You should, uh... stop doing his homework for him
Basic service charge for what, precisely?
 
The US is massive - even in the same state, you're going to have variations on service fees depending on where you are.
 
It could be anywhere from $15/hr to over $200/hr, depending on the type of work, type of business, skill of the person, reputation of the company, etc.
 
A on-site service technician is going to cost less than an on-site service engineer. Both are going to cost more (a lot more) than a service tech from Best Buy or Micro Center.

Similar informations?  As in other stores and their pricing?
 
https://www.bestbuy.com/site/services/computer-tablet-services/pcmcat138100050019.c?id=pcmcat138100050019
 
There are other stores in the US I am sure you know the name of.  Add "repair" to your google search with their name.
 
 

Wo liegt das Problem?

So you really want someone from the USA to do the legwork and contact an IT company to ask them how much they charge?

Here, this is Microcenter's website for repairs and installs...
 
https://www.microcenter.com/site/content/repair-pricing.aspx

call these folks...
 
https://www.milestechnologies.com/it-services/?ads_cmpid=1019540356&ads_adid=50937748235&ads_matchtype=b&ads_network=g&ads_creative=266515399163&utm_term=%2Bit.services %2Batlanta&ads_targetid=kwd-902988271370&utm_campaign=&utm_source=adwords&utm_medium=ppc&ttv=2&gclid=Cj0KCQjw-_j1BRDkARIsAJcfmTFj5LionHiitMegBri_SIRzBVuVXfR3pycRtgkt7a3lsqKh_FvtupYaAo55EALw_wcB

How would I know how much they charge, I would have to go to their site or call them, just as easily as you can.  
 
Google "IT service" in your area or where you would be comfortable sending your item.  Cal them and ask if they work on your item/issue, and if they don't... can they recommend someone.  If not, call the next place.
 
It's how us old school people took care of our issues, not sure if you young'uns do it the same
 
 

I'm pretty sure there is a German talk thread somewhere, you could try and find people in that.

The 580 should be less expensive but I don't know why either covid or high demand for the card 
It's not like 200ish dollars or so

If you choose the R3 3100, the 3300X isn't an upgrade worth making. But if you're choosing 3100 or 3300X, the 3300X each time - becasue the 3100 uses two cores from a CCX and two cores from the second CCX while the 3300X uses four cores from a single CCX. Thus, the 3300X has lower latencies.
 
It is. Isn't it pricier, though?

would rather look at the rx 570. 
 
where the cost difference makes up for it. 

Larger memory buffer yes.
But it's way less efficient and the performance difference doesn't make up for it imo

Get the Ryzen 3 3300X if you can, shouldn't be a large price diffrence but it's stronger.
 
For the GPU. maybe an RX 580?

For me it's Airbus 388 and 351 full stop