What we check
We record the exact hardware model, memory architecture, price, shipping when known, condition, seller, listing source, and the time of the last check. A listing check is not a physical inspection or a guarantee about the seller.
Compare like with like
Dedicated VRAM, unified memory, and system RAM are identified separately. Price per GB is a capacity comparison, not a performance score. Software compatibility, power, cooling, and the rest of the system also matter.
Keep time-sensitive claims current
Active listings older than 24 hours since their last check are marked for rechecking. Expired or sold listings remain available for reference but lose their purchase button. Prices can change between checks.
Editorial independence
Affiliate and sponsored status are displayed separately from editorial verdicts. Paid placements do not receive a ranking boost. We distinguish research from hands-on testing and link to supporting sources.