Any advice on optimizing a Windows 10 PC for Firefly renders?

I am not a fan of Superfly. Yet.

However, I am pushing FireFly to get hi-res renders. The CPU is maxing out 100%, and memory too. I have Poser set to use 6 cores and render in background.

Computer has an ordinary SATA hard drive, but an "Optane" 1GB optimizer.

There is no graphics card in the computer, only that which is on the motherboard, Intel UHD Graphics 630 with 1GB memory

1. Does Firefly use the GPU on a graphics card for rendering?

I'm planning a memory upgrade .....

2. will Firefly take advantage of as much RAM as installed?

3. what about virtual memory and page file settings? (see below)

Dell Inc. Inspiron 3670 x64-based PC Microsoft Windows 10 Home Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz, 2808 Mhz, 6 Core(s), 6 Logical Processor(s) BIOS Version/Date Dell Inc. 1.0.0, 3/6/2018 Installed Physical Memory (RAM) 8.00 GB Total Physical Memory 7.84 GB Available Physical Memory 2.98 GB Total Virtual Memory 9.40 GB Available Virtual Memory 2.33 GB Page File Space 1.56 GB

Thanks for any tips,

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