RTX 5080

This article does not provide measured real-world performance numbers from the jump to 24GB GDDR7 and 32 Gbps memory. It states the changes increase capacity by 50% (16GB to 24GB) and raise bandwidth from 960 GB/s to just over 1 TB/s, but gives no concrete gaming or memory-heavy workload performance gains or benchmarks. Answered

The modded RTX 4080M required a custom BIOS to get it working with desktop-class parts. The article also notes it does not come with official drivers or a warranty. Answered

The desktop test system used a Maxsun Z890-A motherboard with an Intel Core Ultra 270K Plus CPU and 32GB of DDR5-8200 memory. A custom BIOS was required to get the RTX 4080M working with those desktop-class parts. Answered

The article reports the modded RTX 4080M drew about 100W in games, which is below the laptop spec of 110W, and notes that makes it more of a curiosity but potentially suitable for a tiny compact build. At that 100W draw the card generally trailed a 220W Radeon RX 9070 GRE in most games, implying reduced sustained performance compared with higher-power desktop cards; the piece does not provide specific thermal throttling measurements or temperatures. Answered