Verified-used market

Compare the listing, not just the sticker price.

Only exact-model demo fixtures that pass the deterministic verified-working gate appear here. Rejected listing content is never serialized into this page.

Filter demo products

Demo records only. There are no seller identities, marketplace URLs, or live availability claims on this page.

Canonical productConditionProtectionLanded priceEvidence

CPAMD Ryzen 7 7800X3DExact demo model · Marketplace demoVerified used · ExcellentPolicy gate passedDemo buyer protectionReturns/protection represented as fixture data$285.00Shipping included · tax unknown93 / 1004 evidence checks

Exact model
Working-system proof
Buyer protection
Item-specific photos

MOMSI MAG B650 Tomahawk WiFiExact demo model · Retail open-box demoOpen box · GoodPolicy gate passedDemo buyer protectionReturns/protection represented as fixture data$148.00Shipping included · tax unknown84 / 1004 evidence checks

Exact revision
Socket photo
POST proof
30-day return path

MEG.Skill Flare X5 32 GBExact demo model · Marketplace demoVerified used · ExcellentPolicy gate passedDemo buyer protectionReturns/protection represented as fixture data$82.00Shipping included · tax unknown86 / 1003 evidence checks

Exact matched kit
Memory-test statement
Returns accepted

GRSapphire Pulse RX 7900 GRE 16 GBExact demo model · Marketplace demoVerified used · ExcellentPolicy gate passedDemo buyer protectionReturns/protection represented as fixture data$435.00Shipping included · tax unknown91 / 1004 evidence checks

Exact board model
Stress-test evidence
Outputs and fans working
Buyer protection

Used-part safety

A used part appears only after it proves it works.

Affirmative defect language, missing working proof, vague models, stock-photo-only peer listings, weak seller protection, category safety failures, and price anomalies all fail closed.