GPU died after 6 months of use after buying second hand, the guy I bought it off wouldn't respond about warranty questions so I tried emailing ASUS. They offered to take it in and fix it for a £15 "logistics fee", which I was a little annoyed about, but it was either that or a dead £300 GPU.Eventually in the post I got a parcel. I opened it and it was a different brand of GPU, and upon closer inspection, as the 980Ti was no longer in production, they sent a 1070Ti instead. I bought this GPU for £270, maybe spent £25 on postage, and now own a £450 GPU. While they were slow, they really won me over and I would fully recommend them to anyone building a PC.