GPUs/RTX 4090

NVIDIA GeForce RTX 4090 used price

Fair used value: about $1,800(range $1,600–$2,100). Shop: eBay and Amazon search lists for rtx 4090.

Fair value

$1,800

eBay low BIN

VRAM

24GB

Launch MSRP

$1,599

Local AI notes

Fastest common consumer card for local LLM inference and image/video gen. Same 24GB VRAM as 3090 with much higher compute.

How we set fair value

Fair value is an editorial midpoint from secondary-market conditions. It is not an appraisal. Prefer clean photos, full model name, and returns-friendly sellers on high-ticket cards.

Specs

  • Architecture: Ada
  • Memory: 24GB GDDR6X
  • TDP: 450W
  • Original MSRP: $1,599 (2022)

FAQ

What should I pay?

Aim near $1,800. Below $1,600 can be a deal if condition is solid; above $2,100 usually means wait.

Good for local LLMs?

Fastest common consumer card for local LLM inference and image/video gen. Same 24GB VRAM as 3090 with much higher compute.

Related

RTX 309024GB · $950RTX A600048GB · $2,800RTX 6000 Ada48GB · $5,200RX 7900 XTX24GB · $750

eBay sample: 2026-07-26T15:23:28.877Z. Affiliate links disclosed on the disclosure page.