New Graphics Card

I am not in a HUGE rush. But I would like to buy a new (new to me) graphics card here soon. I think I can get a used 3090 or 4090 for about $1,000. Any help would be appreciated! I have a donate link here: https://www.paypal.com/donate/?hosted_button_id=EPY4GQCFKAPLC Thanks all for your support! Reminder, this is not dire... so please don't donate if you don't have any extra to spare!