ASUS ASL5080O16GDC

Elite 4K performance and best-in-class efficiency, wrapped in a quad-slot cooler that costs way too much. Buy it if you hate money and love frame rates.

The numbers here are genuinely impressive. 10752 CUDA cores and a 2790MHz boost clock push this thing into the top tier of our database, with raster and ray tracing performance that lands in the 95th and 96th percentiles respectively. What surprised us most is the efficiency. A 150W TDP on a card this powerful is wild, and it shows in the 97th percentile efficiency score. The 16GB of GDDR7 on a 256-bit bus gives you 960 GB/s of bandwidth, which is plenty for 4K textures. The weakest spot is AI and LLM work at 78.3/100, which is still solid but not the reason you buy this card.

Against the Gigabyte AERO RTX 5080, the Astral wins on cooling and factory overclock but loses on price and case compatibility. The Gigabyte is a more sensible buy for most people. The ZOTAC AMP Extreme Infinity is another strong 5080 contender that typically undercuts ASUS on price while delivering similar performance. If you're willing to step down a tier, the MSI Ventus RTX 5070 Ti gets you close to this level of gaming performance for significantly less money. The Sapphire NITRO+ is an AMD option that's worth a look if you don't need DLSS 4.

Let's be real: the value here is rough. EUR prices swing from EUR 5,728 to EUR 6,653 depending on the vendor, and that spread alone tells you the market is all over the place. The French listing at EUR 5,728 is the best deal if you're in the EU, but even that is a huge chunk of change for a 5080. You're paying for the ROG name, the quad-fan cooler, and the factory overclock. If you just want 5080 performance, there are cheaper options that get you 95% of the way there.

The ASUS ROG Astral RTX 5080 is a monster card with a monster price tag. It's got the raw horsepower to crush 4K gaming and ray tracing, but you're paying a serious premium for that ROG badge and quad-fan cooling. The one thing to know? This is a halo product for people who want the best and don't care what it costs.

If you're looking for a sensible 5080 purchase, this isn't it. Go grab the Gigabyte AERO or ZOTAC AMP Extreme Infinity instead and save yourself a few hundred bucks. If you're on a 1440p monitor, you don't need this card at all. A 5070 Ti will max out your display for half the price.

The ROG Astral RTX 5080 is a fantastic card trapped in a terrible value proposition. If money is no object and you want the best-cooled, best-binned 5080 on the market, this is it. For everyone else, buy a cheaper 5080 and spend the savings on a better monitor or more storage. The performance is elite, but the price is a punch in the gut.