Amazons Prime Day arrives on June 21, but if you were hoping to see some Prime Day deals for graphics cards, youre probably going to be out of luck.This is because the chip shortage that has been going on for months now shows no sign in letting up, and that has meant that retailers around the world have not been getting huge amount of stock in for the new graphics cards, such as the recently-released Nvidia RTX 3080 Ti.      Add in the growth of cryptocurrency mining, which relies on graphics cards, and youve got a perfect storm where buying a new GPU is a bit of a nightmare, to put it mildly.Does this mean theres no way to get a new GPU on Prime Day? Not necessarily. While the chances of any modern GPUs either being in stock or getting Prime Day deals is slim, your best bet may be to buy a pre-built gaming PC.These will come with those sought-after GPUs already installed. Now, this may seem like overkill if you just want to upgrade your graphics card, but there are some factors to consider which make it not seem quite so bad.For a start, we've seen gaming PCs get some decent Prime Day deals in the past, and we could see some this year as well. If not from Amazon itself, the likes of Best Buy, Scan and Overclockers UK often have deals around Prime Day, and they have some great pre-built PCs. Dell, Asus, Razer and more also cut their prices around this time on their gaming PCs as well.So, buying a gaming PC wont be quite as expensive as it usually would be during other times of the year.The shortages of GPUs and huge pent up demand has also resulted in the few GPUs that do go on sale to be sold at prices well above what they should normally sell at – especially on sites like eBay. So, an RTX 3060, which should sell for $329 (about £240, AU$430), has been seen on some sites selling for as much as $1,370 (around £1,000 / AU$1,800). Not only is this a huge mark-up that you should never even consider, but its not that much cheaper than an entire desktop PC.Of course, the desktop PC comes with other components as well. Buying one could give you an opportunity to upgrade other parts of your existing PC, or simply retire your existing PC rather than upgrading it.If you really dont need the other parts of the PC, just the GPU, then you could even remove the GPU and then sell the rest of the new PC, which could help you recoup some of the costs.As we said, its not an ideal situation, but these are strange times were living in, and it just might be your best bet at getting a new GPU on Prime Day.