Ground loops are among the most common causes of interference noise when using powered monitor speakers. This article gives an overview of what ground loops are, why they’re a problem, and a few ways to resolve them.


Ground loops are among the most common causes of interference noise when using powered monitor speakers. This article gives an overview of what ground loops are, why they’re a problem, and a few ways to resolve them.

NVIDIA does not consider dual NVLink – using two pairs of cards, each connected via a NVLink bridge and enabled via SLI – to be a supported configuration with GeForce cards in Windows, but some driver releases do allow it to function. This article will look at how to get that working, if you really must have it, and why we are not offering it on our workstations here at Puget Systems.

With the recent release of SOLIDWORKS 2020’s first service pack, as well as multiple new CPU launches from Intel and AMD in the past few months, we thought it would be a good time to do a roundup of processor performance in modeling, rendering, and simulations within SOLIDWORKS.

With the recent release of SOLIDWORKS 2020’s first service pack, we thought it would be a good time to do a roundup of NVIDIA Quadro video card performance with regards to modeling in SOLIDWORKS.
The free version of our benchmarks allow individuals to evaluate the performance of their own systems in popular Adobe Creative Cloud applications like Photoshop, Lightroom Classic, Premiere Pro, and After Effects. However, for commercial use (system reviewers, hardware/software developers, workstation manufacturers, etc.), we have but specific commercial use versions that include features that are often desired such as command line automation, result logging, and email support.

When AMD launched the 64-core Threadripper 3990X, some reviewers reported that performance of this 128-thread beast was hindered by running a normal version of Windows 10 Pro – and that instead using Windows 10 Pro for Workstations or Windows 10 Enterprise gave better results. We have investigated that claim using our in-house Pix4D and RealityCapture benchmarks to see if the choice of operating system could impact our customers.

When AMD launched the 64-core Threadripper 3990X, some reviewers reported that performance of this 128-thread beast was hindered by running a normal version of Windows 10 Pro – and that using Windows 10 Pro for Workstations or Windows 10 Enterprise instead gave better results. We have investigated that claim using Cinebench and V-Ray benchmarks to see if the choice of operating system could impact our customers.

As AMD continues to release processors with more and more cores, we are getting to the point that there is are concerns that the normal version of Windows 10 Pro is not able to effectively utilize all these cores. To find out, we decided to test the 3990X and a number of other processors with Windows 10 Pro for Workstations as well as with SMT/HT disabled.

AMD has launched a new top-end CPU in their Threadripper product line, equipped with a whopping 64 cores. We are putting this new 3990X chip to the test in one of the applications where its high core count should shine: CPU based rendering with V-Ray. See how it stacks up to the other Threadripper models as well as Intel and AMD’s various other desktop processors.

AMD has launched a new top-end CPU in their Threadripper product line, equipped with a whopping 64 cores. We are putting this new 3990X chip to the test in one of the applications where its high core count should shine: CPU based rendering in Cinema 4D. See how it stacks up to the other Threadripper models as well as Intel and AMD’s various other desktop processors.