I'm back from a drunken beach vacation in Florida, and my neighbor had been holding my lovely new Gigabyte 980Ti G1. Sweet.
I booted up ye olde' gaming beast (3930k at 4.5GHz, 32GB ram, Intel DX79Si board, 1TB SSD drive, Sapphire 7970 OC model, Dell u2711) and removed all manner of AMD and TRIXX (Sapphire OC app, good product) software. Rebooted to verify, looked good, so I shut it down and pulled it apart.
First impression of the new card: this thing is
friggin heavy. My Sapphire Tri-X setup wasn't light, yet the Gigabyte is markedly heavier.
Installed, powered, booted, newest 353.30 Dets installed, and MSI Afterburner also installed. Without mucking about with clocks, I went straight into the NV control panel and enabled the various DSR factors and set smoothness for 25%. I cranked up Steam and loaded up GTA V, Dying Light, Far Cry 3, Skyrim and Fallout 3 (getting back into FO3 to prep myself for FO4!)
Oldies first: FO3 and Skyrim flow like silk at the maximum 4.0x DSR rez up from my native 2560x1440. Not that I expected anything less, but it was nice to watch.
Far Cry 3 was similarly fluid: enabled every checkbox and feature, turned the rez to the 3.0x DSR effective setting, and played for probably 20 minutes. I swapped for the fullest dose of AA and native rez, and while also perfectly fluid, I prefer the look of DSR in this game.
GTAV is batshit insane for me, performance-wise. I flipped every option to the topmost setting, even all the ones in the "Advanced" section, turned off AA and turned on DSR. 4.0x wasn't going to happen at 60fps, but 3.0x was quite good. After many minutes of jerking around in the city, I cruised out into the countryside and noticed lag when driving through the fields of grass. I turned off DSR off and traded for native rez + 4xMSAA + FXAA + TXAA and ended up loving that setting even more. Being able to play like this is insane compared to my 7970...
Dying light has less knobs to tweak; I turned on
everything and played native and also at 2.0x DSR. The DSR function just doesn't look as good in this game IMO, native with all the bells and whistles enabled was fantastic.
Was it worth $700USD? Well, guess it would depend on who you ask
The price was a bit high, but as I mentioned earlier, the performance compared to my 7970 is
batshit insane. And it pairs nicely with the rest of this abnormally overdone rig of mine, so as a function of total system cost, the card price really isn't abnormal.
I did mess around with some overclocking of course. Without touching voltage at all, I set it for +125 core, +500 memory and a power limit of 115%. According to MSI Afterburner, it saw some ~1460MHz duty while playing GTAV, and RAM sits nicely at 8GHz. I don't even
need the overclock, which makes it even more absurd. Maybe I'll get bored tomorrow and dork around with the overclocking a bit more, but right now it's already overkill -- exactly what I was looking for!