Nvidia(US:NVDA) 量子位·2025-07-07 04:02Core Viewpoint - The article criticizes NVIDIA for product quality issues, poor sales strategies, and monopolistic practices, leading to widespread dissatisfaction among consumers and industry observers [1][4][47]. Product Quality Issues - NVIDIA's new 50 series graphics cards have been plagued by significant quality defects, including the infamous burning connector issue with the 5090 model, which was previously claimed to be resolved [10][12][14]. - Another notable defect involves the missing ROPs (Raster Operations Pipelines) in models like the 5090, which resulted in performance drops of up to 5.6% compared to the founder's edition [16][22][24]. - Users have reported driver issues that rendered graphics cards unusable, with NVIDIA acknowledging the problems but failing to provide a clear resolution timeline [25][28]. Sales Strategy Concerns - The article highlights NVIDIA's limited inventory at launch, with the 5090 having only single-digit units available, leading to scalpers driving up prices significantly [28][30]. - Reports indicate that the 5090 was listed at $3,359.99 on platforms like NewEgg, far exceeding the manufacturer's suggested retail price of $1,999 [32]. - The bundling of graphics cards with other products to inflate prices is criticized, as NVIDIA's focus has shifted towards data center revenues, which now account for nearly 80% of its income [34][35]. Monopolistic Practices - The article discusses NVIDIA's attempts to manipulate media and review platforms, citing incidents where the company pressured reviewers to alter their evaluation criteria or risk losing access to products [37][40]. - The monopolistic position of NVIDIA in the GPU market is emphasized, with over 90% of the PC market utilizing NVIDIA technology, leading to a lack of competition and consumer choice [48][50].