If you have a label on your Win 7 box with the window key on it (or you have the key elsewhere), then I believe you can also transfer that key to a windows 10 box and install windows 10 using that key (you can with win 8.1, so guess it's the same for 7), so could also save you some money.Thanks all, my last build was with Win7 (although since updated to Win10), times clearly changin'!
You certainly could do this recently, I'm pretty sure you still can. It has to be on the same hardware though.....If you have a label on your Win 7 box with the window key on it (or you have the key elsewhere), then I believe you can also transfer that key to a windows 10 box and install windows 10 using that key (you can with win 8.1, so guess it's the same for 7), so could also save you some money.
Ahh, was unaware of this, though that does sounds daft as the upgrade in windows would also probably mean your getting a new PC - I have a couple of OLD win7 PCs in house that when they finally die I was hoping to transfer the key to a new machine.It has to be on the same hardware though.....
Just upgrade the Win 7 system to Win 10 using the Win 7 key (assuming it still works) and then transfer to the new system when you get it