late 2012 imac

Hey everyone, I just bought a Samsung UR55 monitor, and I never actually checked if my iMac could run it (stupid, I know). To my knowledge, the GTX 680MX supports DisplayPort 1.2, which can do 4k60hz, but the GK104 chip is limited to 3/4 of the true transfer speed of DP 1.2 (which can still do...

Hi all, hope you're well! I've had my 2012 iMac for a small while now, and I've really been enjoying it, however, I've experienced a lot of kernel panicking for no apparent reason. I've rigorously stressed both the CPU and GPU with Cinebench and Heaven running at the same time (with bad...

Is a thunderbolt cable the only thing I need, or do I need anything else to connect the two and make this as seamless as possible? Thanks in advance.

All's well that ends well! So, a few weeks ago, I tried installing Mojave on my Late 2012 iMac. Something went wrong and the install failed. The machine kept restarting over and over. The boot drive (internal stock 1TB fusion drive) didn't work and I had to boot into safe mode. I ran Disk...

Hello All, I hope someone can advise/reassure me please? As I am almost entirely technologically inept. I'm going self-employed (PR and copywriting) and I'm thinking a MacBook Air 2017 would best suit my needs at the moment. My plan - such as it is - is to hook it up to the old iMac I already...