Yep, that will get you into the red.
There's one of those for sale on my local (albeit on the other side of town) CL for $850.
Yep, I got mine for $868 on eBay. It was opened and claimed to be "unused" which I doubted, but I couldn't find a speck of dust on the card or radiator, so maybe it was lightly tested or very carefully cleaned. The seller has been on eBay for 18 years and had pretty much 100% feedback, so I figured I would take the chance knowing that eBay would probably help if I got screwed. I tested it in my stock G3258 rig and it got 9475 in the Superposition benchmark at 4K with the overclock in the screenie (still have to test with games and dial it in, but it's probably close to the core limit already), and now it's in my main 5820K machine at home while my Strix 1080 is now in the G3258 machine.
I may have to move the Strix 1080 to one of my i7 machines as the G3258 is struggling to keep the card loaded while running a CCTV DVR viewer on the Intel graphics, but I need to address what appears to be a temperature problem with the Strix as it's hitting 80-85c at 2GHz with an open case and fan speed at 100%. I'll try to carefully put some MX-4 on it tonight and hope it's fixed after that, and I currently have the G3258 at 4.3/3.8 core/uncore to try and alleviate the CPU bottleneck.
EDIT: Temperature problem fixed, ASUS barely put any paste on my GPU and it was all dried out, so a blob of MX-4 dropped my temps over 30c.
EDIT2: Swapped the Strix 1080 into my 4.2GHz 2600K machine and am getting a healthy ~800K PPD now, and gave my AMP! Extreme 980 a much deserved cleaning before putting it in the G3258 machine since it gets a lot less PPD anyway. I might move the CCTV software onto my retired school 2-in-1 (Core M-5Y10c) since it doesn't do much, the battery had to be removed due to swelling and it can be plugged into the UPS.