2020 Ryzen 3900X Quarantine Build

For many weeks now, there have been some discounts on the AMD Ryzen 3900X CPU. More than likely, the cause would be the Ryzen 3950X and possibly the release of the Threadripper 3000 series CPU. I’ve been bouncing bettween building a 2000 series Threadripper or Ryzen 9 3000 series. Even thoughts of Threadripper 3000 series. The prices are very reasonable and the performance is outstanding. I eventually went with the 3900X 12-core CPU because of a Best Buy deal. For $450, you get the processor and 500GB Western Digital SN750 NVMe drive. Not bad in my opinion.

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Ryzen 9 3900X, Gigabyte X570 Aorus Master
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Western Digital SN750 500GB NVMe

Next was the motherboard. I was torn between the Asrock X570 Taichi and Gigabyte X570Aorus Master. I spent the extra money and went with the Gigabyte board. This was the board that many reviewers got from AMD as part of their press kit. For what I was looking for, both motherboards were close but I preferred the look of Gigabyte more than Asrock. My older Intel 5820K build used an Asrock motherboard – cost and features were great but software experience was lacking.

Finding ram took longer than expected. The cost at time of purchase was not bad, it has been rising a little bit. I have decided that I wanted 32GB capacity. I think it will pair nicely with 12 cores. I will mainly be developing on this machine and using virtual machines. Deciding what speed and CAS latency took some thinking. I could save money and get 3200MHz and CAS 18. Or was it worth getting 3600MHz and CAS 16 for my use case? I will hardly game on this machine and if I do, rarely will I play FPS (first person shooter) and recent games. I decided to get a 3600MHz with CAS 18. I ended up with TeamGroup T-Force Dark ZA.

Next is the tower. I wanted a tower that had good air flow, cable management, and 5.25″ bay. All of this has a starting price of $150. Fractal Design just released their new Define 7. I have a 4 and 5 and really like the series. They are just heavy and if you lose parts, they are not available (drive cages). I don’t need it to be heavy and durable. It’s just going to sit on the floor and I can do without the 5.25″ bay. I’ve been interested in the NZXT H510. I really like the cost and features. Only down side is the air flow. Well, I decided to go close loop water cooling – that takes care of that.

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NZXT H510
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3x 3.5″ drive cage, nice cable management in the back
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Removable radiator mount on the front makes installing easy
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So fresh and so clean

I was very surprised at how great this tower is for only $70. It’s been a while since I built a computer using more recent cases. Lots have changed. The cable management in the back is really nice. The removable plate for front mounting the radiator is a nice touch. The power supply shroud is nice. The three 3.5″ HDD drive cage on the bottom is great. This case really has a lot of functionality at a great price. It is also light compared to the Define R series. This case also has a USB3 and USB Type-C port on the top of the case.

Next is cooling. There have been many reports of difficulty with dual 140mm coolers. To avoid this, I went with the Corsair iCUE H100 Pro XT dual 120mm cooler. I don’t care for RGB and wish they made coolers without them.

Finally, the power supply. I really like EVGA and have used them in the past. I also wanted modular. I picked up the Supernova 850W Ga 80 Plus Gold.

You can check out my complete build at pcpartpicker.com.

Here are some other parts from old builds and some new I bought.

  • RAID5 drives
    • 2x Seagate Barracude Green 2TB
    • Hitachi Deskstar 5K3000 2TB
  • 2x Noctua NF-P12 redux-1300 120mm case fan. I wanted to get quieter fans.
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Mount 3x 3.5″ hard drive

Shout out to @edgarcreates for hooking me up with the featured image.

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