Thanks, Barry. As I've indicated, that processor should be fine for an 'everyday' desktop as long as it's got 64-bit architecture, which all reasonably recent machines (from the past decade or so) are likely to have anyway. (The processor supports 64-bit Windows 10 drivers but not 32-bit ones).
For comparison, I'm typing this on a laptop with a 2-core, 4-thread, 5th generation, 2.70Mhz i5 processor, which whizzes along at incredible speed. The processor you've referred to should be even faster (although the difference is unlikely to be unnoticeable anyway with routine tasks, such as word processing, web browsing, etc).
However what I think you should really be looking for, is a solid state drive, rather than a conventional hard drive. It will make far, far more difference than minor variations between processors can. Further, I'd advise that 4GB is the absolute minimum amount of RAM that you should be looking for, with 8GB being somewhat better.
With all of that in mind, if I was in your position, I'd be looking at something like this:
https://www.ebay.co.uk/itm/Dell-OptiPlex-Desktop-PC-Quad-Core-i5-8GB-RAM-240GB-SSD-Windows-10-Pro-Computer/313245447489
(I'm happy to recommend that seller. It's where I bought this laptop from!)