My build is close to this. I purchased everything new except the 3090s, and I paid about $3000. 2x RTX 3090 128 GB DDR5 Intel core i9 600 series Z790 Mainb

My build is close to this. I purchased everything new except the 3090s, and I paid about $3000. 2x RTX 3090 128 GB DDR5 Intel core i9 600 series Z790 Mainboard I used Intel instead of AMD for the cpu, which pushed my prices higher... but I saved on the back side by skipping the NVLink Bridge. Good to know I'm not missing much with out the Bridge, since I get about 13tok/s on Llama-65B 4 bit if I push all layers onto the GPU.