Machine for powder behavior simulation

We received a consultation from a customer about a machine for powder behavior simulation software (Altair EDEM).
In order to increase the amount of powder (number of particles) that can be handled, the amount of memory and FP64 performance of the GPU are important in the calculation of Altair EDEM, so we have received a request to consider a configuration that emphasizes GPU specifications.

In relation to this, we received your request for the following overall specifications.

CPU: Core i9 12900K
Memory: DDR5 128GK
SSD: M.2 2TB x1
HDD: 4TB x2
GPU: RTX A6000
OS: Windows 10 (may change to Windows 11 depending on software compatibility)
Display: 4K, 32 inches x 1
Others: Sufficient cooling performance (installed in a small room with air conditioning)
Budget: About 200 yen

The proposed configuration has specifications that meet the operating requirements of Altair EDEM, but there are some caveats regarding GPU selection.

It was requested that the GPU's FP64 performance be high, but the specified RTX A6000 is a product with a small number of FP64 execution units and FP64 performance is not so important.
If FP64 performance is the top priority, GPU acceleration products that clearly support double precision calculations such as NVIDIA A100 are the first choice, but due to the card specifications, it cannot be combined with the Core i9 configuration. A dedicated GPGPU system is required, which greatly increases the cost.
It is possible to use the software itself even with RTA A6000, so please consider including the operation policy and budget.

Also, since it is said that it will be installed in a place with air conditioning, there should be no problem in terms of heat management, but the cooling fan of the housing should be replaced with a product with higher cooling performance than the genuine accessory. I'm here.

The OS is compatible with Windows 11, so future OS upgrades will not be a problem.

【Main Specifications】