[Patrick_Devine]

5 years is normal-ish depreciation time frame. I know they are gaming GPUs, but the RTX 3090 came out ~ 4.5 years before the RTX 5090. The 5090 has double the performance and 1/3 more memory. The 3090 is still a useful card even after 5 years.

[cubefox]

RTX 3090 MSRP: 1500 USD

RTX 5090 MSRP: 2000 USD