Key information
A purchaser of a pre-owned Ryzen 7 5800X3D processor found themselves blocked from playing Valorant. The buyer acquired the component via the German classifieds portal Kleinanzeigen, taking ownership on September 21. While the chip functioned properly, Valorant terminated upon startup, unlike the buyer's prior central processing unit. Riot support communicated that the processor identifier was placed on a Vanguard blacklist on August 12 due to prior cheating by the former owner.
The buyer asserted that their storage drive and motherboard were flagged, with support declining to remove the restriction. Conversely, Riot anti-cheat lead Phillip Koskinas contested portions of this via X, stating that hardware bans endure for at most 4 months, affect solely the specific game where cheating occurred, and do not penalize every other part upon matching a single element. Koskinas noted that support supplies the remaining duration upon inquiry.
Based on this schedule, the component ought to function in Valorant by mid-December. It remains unclear how Vanguard distinguishes individual 5800X3D units since central processing units do not communicate unique serial numbers to Windows. The processor's firmware trusted platform module serves as the probable mechanism because Vanguard demands Secure Boot and TPM 2.0, though Riot has not verified this technique. AMD re-released the 5800X3D for $350 during June, driving AM4 users toward second-hand options, yet pre-purchase ban verification remains unavailable.
