Oh nice, the one I'm using probably isn't one of those: it's been the same since 2013 when I bought this Z77 mobo.
The whole HDMI thing kind of confuses me, stoked we can play ME:A in 1080/60 with HDR: wonder if a 980 would do 4K at locked 30fps...hmm (not likely I'm thinking) - anyone able to chime in who has played BF1 perhaps in 4K with a 980/3770K combo?
Some benchmarks here to get an idea of Video card performance. There is no 980 listed but you should be able to gauge roughly how your card will perform in 4k. Could possibly get the 980 to run at 30fps but imagine you'll need to tweak some settings and turn a lot of detail down.
Let me guess; you rocked up and said "I'm not waiting until 31 January, please cancel the order!" and they magicked one up from somewhere?
Something like that.
I spoke to some strain of 'manager', quoted CGA about unreasonable waiting times and told this person to cancel my order, got a call back a while later about some error with the delivery dates and that my order will be ready early this week.
Who knows with these lot. Could be true, probably isn't.
Great TV though so not too annoyed at them any more.