Real time with DPX and Not with PRORES 444

Hi every body.
I run on Resolve Lite 9.1 on PC. My raid system can read until 350 MB/s, I ve git 16 GB on ram.
So I read perfectly DPX but not Prores 4444 (1920x1080)
Can you helpme ?!!

[Rohit Gupta]

Hi every body.
I run on Resolve Lite 9.1 on PC. My raid system can read until 350 MB/s, I ve git 16 GB on ram.
So I read perfectly DPX but not Prores 4444 (1920x1080)
Can you helpme ?!!

Please provide details about your CPU, memory configuration, GPUs, motherboard and slot configuration.

It sounds like a CPU/memory bandwidth issue to me. Are you able to play DNxHD 422, and PR422?