NVIDIA's "Ampere" generation of GeForce RTX graphics cards continues to attract buyers, albeit mostly across used markets. Certain discerning gaming GPU enthusiasts often consider newer "Ada Lovelace" and "Blackwell" architectures to be too expensive. Seninno, an AI PC hardware enthusiast, attempted to strike the right balance between price and past-gen performance. His mid-November video report focused on an unusual custom GeForce RTX 3080 card. Under normal circumstances, owners of RTX 30-series sub-flagships could play around with 10 GB of GDDR6X VRAM. Another unusual 20 GB example has come to light—courtesy of Seninno's search for a bargain. Historically, a handful of variants —mostly made by MSI —have turned up via used product channels in China. Seninno's video report delves into his acquiring of an ASUS ROG Strix GeForce RTX 3080 20 GB card.

Weeks after performing an extensive teardown, Seninno's discovery gained wider press coverage—yesterday's Uniko's Hardware article weighed in on debates over the card's origins. Could it be an engineering sample, an OEM release, or a previous owner's modification project? The YouTuber stated: "I found it (for sale in a) Chinese flea market, I've never seen this model, and I can't found any info online, so I decided to try it, but the condition wasn't great, or I would've kept it." An inspection of printed material pointed to a fairly official looking "STRIX-RTX3080-20G" code. A "10DE 2206 -1043 87AA" device ID was detected by GPU-Z, with a "20480 MB" memory size. Seninno was not impressed with the card's scuffed condition, both externally and internally—it was likely hooked up to a crypto mining rig in the past—and aims to return it to an unnamed vendor. Upon examining the deshrouded card, he reckoned that the memory modules were intact and original, but there was evidence of thermal paste reapplications and screws being removed, and not replaced.