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Leaker claims Nvidia RTX 60 and most AMD Radeon 10000 GPUs slip to 2028

Leaker Kepler_L2 says most of Nvidia's next-gen RTX 60 series and AMD's RDNA 5-based Radeon 10000 lineup won't launch until 2028, with AMD's midrange AT2 chip as the sole exception still on track for 2026. The claim contradicts an earlier report from Moore's Law is Dead suggesting Nvidia's RTX 6090 could arrive in early 2027, and AMD board partners have reportedly given inconsistent timelines ranging from late 2027 to early 2028.

NvpwrControl tool lets RTX 50-series laptop owners override GPU power limits

A developer released an experimental utility called NvpwrControl on GitHub that lets owners of NVIDIA RTX 50-series gaming laptops manually raise their GPU's power limit beyond factory settings. According to VideoCardz, the tool can push the RTX 5090 Laptop GPU's ceiling up to 225W, roughly 40W above its stock maximum with Dynamic Boost.

Nvidia denies RTX 5090 warranty claims over faded serial numbers on bracket

An RTX 5090 Founders Edition owner reported that Nvidia rejected an RMA request after 30 days, citing an unreadable serial number printed on the card's metal bracket. The user says the card wasn't tampered with, and several other Reddit users report similar warranty denials tied to the same faded serial number issue.

Nvidia denies RTX 5090 warranty claim citing faded serial number

An RTX 5090 Founders Edition owner reported that Nvidia rejected their RMA request after keeping the crashing GPU for over a month, citing an unreadable serial number on the card's metal bracket. The owner insists the card was never opened or tampered with, and other Reddit users say they've noticed similar fading on their own Founders Edition cards' printed serial numbers.

Microsoft to detail Surface Laptop Ultra with NVIDIA RTX Spark chip on October 7

Microsoft is holding a San Francisco event on October 7 focused on local AI's role in future PCs, with Satya Nadella, NVIDIA's Jensen Huang, and Windows chief Pavan Davuluri all attending. The event is expected to reveal more about the Surface Laptop Ultra, a device powered by NVIDIA's new RTX Spark chip that was announced in June without pricing or release details.

Microsoft sets October 7th San Francisco event on Windows, Surface and local AI

Microsoft has scheduled an event in San Francisco on October 7th to discuss how local AI will influence the next generation of PCs. CEO Satya Nadella and Windows/Surface chief Pavan Davuluri will attend, alongside Nvidia CEO Jensen Huang, hinting at a focus on RTX Spark PCs and possibly Surface Laptop Ultra pricing details.

Perplexity brings Portable Computer AI agent to Windows for RTX GPUs with 24GB+ VRAM

Perplexity has expanded its Portable Computer agent, previously Linux-only, to Windows through partnership with Nvidia. The tool requires a GeForce RTX or RTX PRO GPU with at least 24GB of VRAM plus a Perplexity Pro or Max subscription, and runs multistep agent tasks locally instead of in the cloud. The Windows release adds scheduled recurring tasks, local MCP servers for desktop apps, connectors for Word, Drive, Gmail, Slack and GitHub, and one-click local model downloads.

AMD Radeon RX 7900 XTX Owner Finds Melted 8-Pin Power Connector

A Reddit user reported months of black screens and system instability on their AMD Radeon RX 7900 XTX before discovering burn marks on the card's 8-pin power connector after disassembling their PC. Notably, the connector was routed through a Thermal Grizzly WireView power monitor meant to prevent such damage, and while the monitor took the brunt of the melting, it kept the GPU itself from being harmed.

RTX 5090 disappears from major US retailers, third-party prices hit $9,500

Nvidia's RTX 5090 has vanished from first-party retail listings at Newegg and Amazon, leaving only third-party marketplace sellers offering the card at prices ranging from roughly $6,400 to $8,700, with some listings even higher. This marks a sharp jump from the $4,299 median price seen in June and the $5,199 low tracked in early September, with stock disappearing entirely within about two weeks. Micro Center remains the lone major retailer still selling the card near its typical price.

Nvidia launches RTX Pro 5500 with 84GB memory, RTX 5090-class performance

Nvidia has introduced the RTX Pro 5500 Blackwell Workstation Edition, a professional graphics card built on the same GB202 die as the GeForce RTX 5090 and offering similar CUDA core counts and performance. The key difference is memory: the RTX Pro 5500 carries 84GB of GDDR7, 2.6 times more than the RTX 5090, positioning it between the existing RTX Pro 5000 and RTX Pro 6000 in Nvidia's professional lineup.

Modder revives Nvidia's canceled RTX 3070 Ti 16GB with custom VRAM swap

Brazilian YouTuber Fabian (fmklab) built a working version of the RTX 3070 Ti 16GB that Nvidia never shipped, by fitting an RTX 3070 Ti GPU onto an RTX 3070 PCB and swapping in higher-capacity Samsung GDDR6 chips. After reconfiguring the board's memory straps using Nvidia's BIOS Reader tool, the card correctly recognized the full 16GB pool in GPU-Z, matching the specs of a prototype that had only ever surfaced in database listings and photos.

Modders find workarounds to speed up Nvidia's DLSS 5 neural rendering

Independent testers have built two unofficial fixes for DLSS 5's steep performance cost, which Nvidia's own benchmarks showed can nearly halve frame rates on RTX 50-series cards. One method, a ReShade add-on called Neural Upstream, reorders the pipeline so the neural pass runs on the smaller pre-upscaled image rather than the full output frame, cutting its processing load by roughly two-thirds of the pixel count. Early tests on an RTX 4080 in Assassin's Creed Shadows show the neural rendering overhead dropping from about 32 FPS to 13 FPS lost, a 61% improvement, with similar gains reported in other titles.