My current PC specs:

• Dell Precision T1700 Motherboard
• Xeon E3 1275 v3
• 32GB DDR3 1600Mhz ECC
• 7900 XTX 24GB VRAM (Transferring to new PC)

What I want in my next PC:

• MSI Z790-P Motherboard (with Dasharo)
• i9-14900k
• DDR5 192GB 5600Mhz (Non-ECC)
• 7900 XTX 24GB VRAM

Will I see any performance increase? I’m also worried about not having ECC RAM, I will be coding a lot with my LLMs (firmware development), so part of me doesn’t want to make any mistakes and future proof. I heard DDR5 has some ECC-like features, but not the same as traditional ECC. Maybe I should buy a Dell Precision 3630 motherboard which has support for upto 128GB DDR4 ECC memory? This is a dedicated LLM PC, so, not too concerned about gaming or anything.

I would like to hear your suggestions!