News

GPU Hardware News 2026

Architecture analysis, BIOS tool updates, firmware developments, and hardware releases — focused on the GPU modding and enthusiast hardware community.

MVKTech covers GPU hardware at the firmware and architecture level — the layer between the die's raw transistor count and what software actually uses. News coverage focuses on developments that affect how GPUs can be modified, documented, and analyzed: tool releases, architecture disclosures, BIOS format changes, and AIB-level decisions that affect the modding community.

Coverage extends to NVIDIA's quarterly driver and firmware releases that affect nvflash compatibility, AMD's VBFlash and MorePowerTool update cadence, and architecture papers that explain how Blackwell or RDNA 4 changed the VBIOS structure relative to predecessors. When a new GPU generation launches, the BIOS format changes — and those changes affect every downstream tool in the modding ecosystem.

Frequently Asked Questions

What topics does MVKTech news cover?
MVKTech news covers GPU BIOS and firmware developments — nvflash version updates, AMD VBFlash and MorePowerTool releases, architecture changes that affect BIOS structure (such as Blackwell's signed BIOS partitions), GPU specifications database updates, and AIB-level BIOS variant documentation for new releases.
How does Blackwell's VBIOS architecture differ from Ada Lovelace?
NVIDIA's Blackwell VBIOS introduces a restructured firmware partition layout with enhanced RSA signing coverage. The signed partition boundary extends to include the clock and power tables — which were editable in earlier generations with NiBiTor. As a result, custom BIOS modification with altered power limits is blocked on Blackwell consumer cards without circumventing the signature validation, which requires hardware-level intervention not practical for standard modding workflows.
What changed in AMD's RDNA 4 BIOS compared to RDNA 3?
RDNA 4 (Navi 48 / Navi 44) uses VBFlash rather than the older ATIFlash for BIOS operations. The PowerPlay table structure continues from RDNA 3 with updated entries for the new power delivery architecture, and MorePowerTool has received RDNA 4 device support for SPPT modification. Direct BIOS editing with Polaris BIOS Editor is not applicable to RDNA 4 — that tool is specific to Polaris / GDDR5 architecture.
Does MVKTech cover GPU mining?
MVKTech covers GPU firmware at the technical level — the same BIOS modification techniques (timing straps, power limits, clock P-states) that were relevant to mining are documented as general GPU modding knowledge. Coverage is not mining-workflow-specific; it's focused on the firmware and tool ecosystem that applies to any compute or gaming workload where GPU behavior at the firmware level matters.
Where does MVKTech's GPU device ID data come from?
Device IDs and SubVendor IDs documented in the GPU Database and BIOS Repository are sourced from GPU-Z hardware reports, PCI-ID repositories, AMD and NVIDIA driver INF files, and community-validated hardware testing. Where SubVendor ID data varies by production batch or regional SKU, the documentation notes this explicitly and recommends GPU-Z verification before any flash operation.