Dell

[M R]

As an ex IT guy myself, i would be far happier building my own pc based on reasearch and other factors than buying any pre-built pc.........more cost effective and upgrade options normally far surpass any pre built pc....

I know quite a few folk who use DELL, not many have had any issues.....

[Aaldtimer]

I've had 2 Dell PCs and a laptop with no problems whatsoever. I don't know if they still do, but Dounreay had a major Dell contract with hundreds of computers and the appropriate servers without any significant problems in the '90s - noughties.