ITT there are people discussing making a jump to Threadripper etc. to afford PCIE lanes.
Alternatively, pick up a Zen 2 EPYC on eBay for cheap. 16 core CPU + Motherboard could run you around $500 and you can get 6 PCIE 4.0 x16. Check motherboard specs and learn more about using server hardware (loud fans!) via ServeTheHome and Art of Server.
Saw something a while back that GDDR7 will have something like 33% more memory per chip, so if the bus width stays the same we are looking at a 32GB 5090. Keep in mind this will be PCIE 5.0.
ITT there are people discussing making a jump to Threadripper etc. to afford PCIE lanes.
Alternatively, pick up a Zen 2 EPYC on eBay for cheap. 16 core CPU + Motherboard could run you around $500 and you can get 6 PCIE 4.0 x16. Check motherboard specs and learn more about using server hardware (loud fans!) via ServeTheHome and Art of Server.
Saw something a while back that GDDR7 will have something like 33% more memory per chip, so if the bus width stays the same we are looking at a 32GB 5090. Keep in mind this will be PCIE 5.0.