The cost of RAM and GPUs are up a shitload. This would likely be a $2500-3000 build normally, before gouging. The x090 series I think we're getting as high as $1500-2k by themselves, before "inflation" which was ridiculous.
If it were boxed for a year, it was inflated prices but not a bad as now, it could likely be $6-7k now. I reluctantly bought ram last August at $180 for 64GB DDR5, which made me cringe, but Newegg still carries out, and it's over $1000 now 🤮