A German retailer has listed NVIDIA GeForce RTX 50 series GPUs with missing ROPs as B-stock, reigniting discussions about the previously reported issue . We first reported the problem in February, which affects multiple Blackwell-based GPUs, including the RTX 5090, RTX 5080, and RTX 5070 Ti. These cards were found to have fewer ROPs (Render Output Units) than advertised, leading to up to 11% performance loss in certain applications. At the time, NVIDIA acknowledged the issue, claiming that only 0.5% of the supply was affected, and worked with retailers to offer replacements for affected buyers. However, not all defective units were returned to manufacturers. Instead, some are now being resold as B-stock, typically indicating returned or refurbished items with minor defects.

One such listing on Alternate, a German retailer, features the ZOTAC GeForce RTX 5090 SOLID OC with only 168 active ROPs instead of the expected 176. Despite the reduced specifications, the card is priced at €2,899—the same as the fully functional version. Another similar B-stock listing is available at the same price, while a third unit with additional packaging damage is priced slightly lower at €2,799. Unlike the initial retail period when buyers could exchange these GPUs, the B-stock versions may not be eligible for replacement. However, under EU consumer protection laws, buyers can still return them within a limited timeframe. While NVIDIA has ensured that no affected notebook models were shipped , the resale of desktop variants as B-stock suggests that some retailers opted not to return them to manufacturers. Currently, no other B-stock RTX 50 series models with missing ROPs have been spotted, but this development raises questions about how many such units may still be in circulation.