Free RTX 5080 After Cancellation, GPU Swap Scam, NVIDIA's 22.2 TB/s Bandwidth Upgrade

Amazon Sends Free RTX 5080 After Order Cancellation

Reddit user spaceman329 ordered an ASUS ROG RTX 5080 Night God Edition for $1,850 (≈¥12,878) on Amazon, then cancelled the order after finding stock at a local Micro Center. Despite the cancellation and refund, the GPU was delivered to his door. When he contacted Amazon customer service offering to pay, they verified the situation and told him to keep the card at no cost.

This decision stems from US consumer protection laws : unsolicited merchandise delivered to a recipient cannot be charged for, and the recipient may treat it as a gift. Violators face heavy penalties, so Amazon opted to let the customer keep the GPU.

GPU Swap Scam: RTX 5060 Ti Disguised as RTX 5080

Another buyer purchased a supposedly new ASUS Prime GeForce RTX 5080 OC 16GB on Amazon. Upon arrival, the card had only a single 8‑pin power connector, whereas the genuine Prime RTX 5080 requires the new 16‑pin (12V‑2x6) connector and typically includes an 8‑pin adapter.

Videocardz cross‑referenced its database and confirmed that the cooler design matches the Prime series, but the PCB layout and power specifications do not match the RTX 5080. Detailed comparison reveals the card is actually an RTX 5060 Ti Prime with the original label removed and a counterfeit RTX 5080 label applied.

The scam exploits a gap in Amazon's return inspection: a fraudster buys a genuine RTX 5080, swaps in a cheaper RTX 5060 Ti, returns the package, and Amazon restocks it as "new" without verifying the hardware. The victim noticed lifted and re‑applied label edges — clear evidence of tampering.

Advice: Always record a complete unboxing video when purchasing high‑value hardware to protect against such fraud.

NVIDIA Boosts Vera Rubin Memory Bandwidth to Counter AMD MI455X

According to SemiAnalysis , at CES 2026 NVIDIA raised the memory bandwidth specification of its Vera Rubin NVL72 platform to 22.2 TB/s , surpassing AMD's Instinct MI455X (19.6 TB/s) by about 10%.

The bandwidth targets have escalated rapidly: NVIDIA initially announced 13 TB/s in March 2025, then 20.5 TB/s in September 2025, and now 22.2 TB/s in January 2026. This reflects the critical role of memory bandwidth as generative AI systems become dominant in 2026.

AMD's MI455X achieves 19.6 TB/s using 12‑Hi HBM4 stacking . To leapfrog, NVIDIA is pushing an aggressive approach: 8‑layer HBM4 stacks with pin speeds of 11 Gbps , well above the JEDEC standard rating. This overclocking strategy aims to secure NVIDIA's absolute dominance among hyperscale cloud providers.