Selection Tool slow/freezing

I know it’s very frustrating. Cost me £115 (with P&P), for the upgrade but I’m glad I did it. Since my previous graphics were integrated all I had to do was slot it in. I can now use the HDMI connection to my monitor which has also improved the display. The good news is that if and when I update my PC, I can always transfer the graphics card. This should then save a few pounds on an upgrade.