Nvidia's newly released 615.56 driver blocks the core power limit adjustments that the third-party utility mVolt+ used to push RTX 50-series GPUs well past their rated power limits. Users report the screen goes black, mimicking a driver crash, whenever the tool tries to apply extra current, regardless of the settings used. The app had previously let enthusiasts drive cards like the RTX 5090 to 650-700W and an Asus ROG Astra RTX 5080 to 680W without VBIOS swaps or hardware mods.
tomshardware.com
· 2026-08-31
Amazon and Nvidia expanded their partnership, with Amazon agreeing to add 2 million more Nvidia GPUs—including Blackwell Ultra, Rubin, and Rubin Ultra chips—to AWS data centers by 2027-2028. This comes just five months after a prior deal for over 1 million GPUs, with Nvidia citing demand that 'exceeded expectations.' The deal also extends to broader integration of Nvidia's networking hardware, models, CPUs, and robotics platforms into AWS infrastructure.
techcrunch.com
· 2026-08-26
OpenAI revealed its first custom AI chip, called Jalapeño, claiming it delivers industry-leading speed and efficiency for inference workloads. The chip, co-developed with Broadcom, is set to be deployed in OpenAI's own infrastructure by year-end, with two more generations already in development.
cnbc.com
· 2026-08-26
At the Hot Chips conference, OpenAI released the first benchmark results for Jalapeño, its custom AI inference chip built with Broadcom. On SemiAnalysis' InferenceX test, the chip beat current Nvidia Blackwell systems in tokens served per user and throughput per kilowatt of power. OpenAI plans small-scale deployment by late 2026, with broader rollout in 2027.
techcrunch.com
· 2026-08-25
An Exxact listing has confirmed pricing for Nvidia's DGX Station desktop tower, the Valence VWS-158270643, at $94,930 to start. The system pairs a GB300 Superchip—Blackwell Ultra GPU with 252GB of HBM3e memory—with a 72-core Grace CPU over NVLink-C2C, adding 496GB of LPDDR5x RAM for a combined 748GB of unified memory. Nvidia had unveiled the machine at Computex 2026 without disclosing a price, leaving partners like Dell, HP and Exxact to quote figures individually.
tomshardware.com
· 2026-08-23
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