Modified RTX 5090 with 96GB GDDR7 appears on Chinese marketplace

A listing on the Chinese marketplace Goofish shows a modified NVIDIA GeForce RTX 5090 with 96GB of GDDR7 memory. The card was listed as part of a complete PC system, and the seller reportedly restricts sales to business customers who sign a confidentiality agreement. The listing uses a placeholder price.

Image: Digital Citizen

Photographs from the listing show an NVIDIA GB202-300-A1 processor and 16 Samsung K4VCF325ZC-SC28 memory modules on one side of the board. Each module provides 3GB of memory at speeds up to 28Gbps. While 16 modules are visible, the listing does not show the reverse side of the card, so the full 96GB capacity is unconfirmed. The GPU carries a manufacturing date code from the 32nd week of 2025.

Hardware modder VIK-on says the card may use a circuit board from the NVIDIA RTX PRO 6000 Blackwell Max-Q, which already supports 96GB of memory. VIK-on says the modification is technically feasible but warns the listing could be fraudulent. Reports say the seller has not provided evidence that the card works or that the firmware can recognize the full memory capacity. The standard RTX 5090 comes with 32GB of GDDR7 memory.

Background In October, reports suggested that some NVIDIA board partners could no longer purchase the GB202 chip used in the RTX 5090. Our earlier story