I've had good luck getting A4000 cards from small vendors, at least as of last summer. ATLGaming was the shop we went with last. It's one person, and was able t

I've had good luck getting A4000 cards from small vendors, at least as of last summer. ATLGaming was the shop we went with last. It's one person, and was able to source cards at MSRP. Very professional and excellent service. I don't know about EU and VAT, but they did handle US enterprise clients well. At the time, the price of the A4000 was similar to scalper-prices for similarly-performing gaming cards, but: - Had ECC RAM and was generally designed for ML/enterprise/data workloads - Was more power-efficient - Had 16GB RAM, which you won't get on anything short of an A3090 I'd taking a consumer card at MSRP over the A4000, but not at street price. For what I'm doing, an A3060 Ti would probably even have been fine. It has an MSRP of $330, but a street price of $500-$1000 depending on the month you look. The enterprise cards tend to sell at MSRP (which is just around a grand for the A4000). Note that NVidia reuses part numbers. With "4000," there is also an older NVIDIA Quadro RTX 4000 (no A) selling for the same price on eBay / Amazon / etc. as the Ampere-based A4000.