Plexonator :
Thank you very much for helping me out here, and this was exactly what I needed, someone who knows more than me, telling me some very useful information, for example, other GPUs might also be good enough, for less money.
The 980 truly seems to be the better choice for me here, I wouldn't even need to change my PSU!
Except if it wasn't for one thing, the monitor's 144Hz. I managed to get there on TF2 when I heavily turned down the settings, and now I am hooked. 60Hz just isn't the same any more. So, I would like the additional frames with the 980TI (I am even ready to upgrade my PSU for it), and I know that it won't be able to get 144Hz on some of the newer games with ultra, but I don't mind, I can turn down some settings to get a stable 144Hz.
Now I have some follow up questions:
1. Are there any other cards (that are on-par with the 980TI) that I should consider?
2. If I do buy the 980TI, which one should I buy? Reference or non?
3. Since it seems like I'll need to upgrade my PSU, which one should I get? What manufacturer?
Thank you once more for helping me, and I added some more info to the original post, so it's easier to understands my situation.
You're welcome! Here are my thoughts on your follow-up questions:
1. Are there any other cards (that are on-par with the 980TI) that I should consider?
The closest that can come on-par with, but
never exceeds, the 980 Ti (in terms of 1440p average fps only) is the AMD's R9 Fury X.
Take a quick look at
one benchmark summarizing the results of 8 games (
Arkham Origins, GTA V, Hitman: Absolution, Tomb Raider, Metro: Last Light, Shadow of Morder, and Witcher 3) that were tested and compared:
Although note that in the benchmark above, a
non-reference GTX 980 Ti was compared with reference cards.
In
another benchmark comparing a set of all-reference cards, both reference
GTX 980 Ti and reference
R9 Fury X were compared in
1440p performance. The results (scores) were as follows:
2560x1440:
98.4 vs
93.6
2560x1440
4xAA:
97.3 vs
97
2560x1440
8xAA:
97.6 vs
96.6
2560x1440
SSAA:
98.4 vs
95.5
2560x1440
2xSSAA:
100 vs
95
Based on these benchmarks alone,
the GTX 980 Ti is the better card. Note that the
Fury X comes with a dedicated radiator that
would take up more space in your chassis while the 980 Ti does not. The Fury X also has a
locked memory clock, and
no DVI or VGA outputs (limited to DP and HDMI ports). The VRAM plays a very crucial factor where the
980 Ti has 6GB while the
Fury X has only 4GB. The rest of these benchmarks show that the Fury X, when gaming at
4K, closes its performance gap with the 980 Ti (in some games, even slightly exceeding it). But as you will be gaming at
1440p and 144Hz, I think the
980 Ti would be the
only card to consider.
2. If I do buy the 980TI, which one should I buy? Reference or non?
Definitely get the
non-reference version. There are a lot of 980 Ti versions to choose from with different manufacturers offering different advantages (and disadvantages) compared with others - while, of course, price will also be a huge factor. Here's a
quick chart at the current GTX 980 Ti versions available.
The choice of which one to buy depends on what is most important to you (Clock Speed? Size? Noise? Temperature? Price? Colors?).
Specs-for-specs these are my compiled findings of some of the 980 Ti available in the market:
Highest Core Clock Speed (Reference: 1.0GHz):
1. Zotac AMP! Extreme Edition (ZT-09505-10P) @
1.25GHz
2. Asus Strix DirectCU III (Asus STRIX-GTX980TI-DC3OC-6GD5-GAMING) @
1.22GHz
3 - 4 (Tied). EVGA Classified Kingpin Edition (06G-P4-5998-KR) @
1.20GHz
3 - 4 (Tied). Msi Lightning @
1.20GHz
5 - 7 (Tied). Gigabyte (GV-N98TG1 GAMING-6GD) @
1.19GHz
5 - 7 (Tied). EVGA FTW ACX 2.0+ (06G-P4-4996-KR) @
1.19GHz
5 - 7 (Tied). EVGA Classified ACX 2.0+ (06G-P4-4998-KR) @
1.19GHz
8 - 9 (Tied). Zotac AMP! Omega Edition (ZT-90504-10P) @
1.18GHz
8 - 9 (Tied). Msi Gaming 6G (V323-001R) @
1.18GHz
10. Palit Super JetStream (NE5X98TH15JB-2000J) @
1.15GHz
Least Card Length (if it matters):
1. Inno3D Herculez OC (N98TV-1SDN-N5HNX) @
266mm
2 - 5 (Tied). EVGA FTW ACX 2.0+ (06G-P4-4996-KR) @
267mm
2 - 5 (Tied). EVGA Superclocked+ ACX 2.0+ (06G-P4-4995-KR) @
267mm
2 - 5 (Tied). EVGA Superclocked ACX 2.0+ (06G-P4-4993-KR) @
267mm
2 - 5 (Tied). EVGA ACX 2.0+ (06G-P4-4991-KR) @
267mm
6. Msi Gaming LE @
269mm
7 - 10 (Tied). EVGA Classified Kingpin Edition (06G-P4-5998-KR) @
280mm
7 - 10 (Tied). EVGA Classified ACX 2.0+ (06G-P4-4998-KR) @
280mm
7 - 10 (Tied). Palit Super JetStream (NE5X98TH15JB-2000J) @
280mm
7 - 10 (Tied). Gigabyte WindForce 3X (GV-N98TWF3OC-6GD) @
280mm
Least Noise at Load (Based on
this comparison only):
1. Msi Gaming 6G (V323-001R) @
36 dBa
2 - 3 (Tied). Asus Strix DirectCU III (Asus STRIX-GTX980TI-DC3OC-6GD5-GAMING) @
38 dBa
2 - 3 (Tied). EVGA SC+ @
38 dBa
4. Gigabyte WindForce 3X (GV-N98TWF3OC-6GD) @
42 dBa
Least Temperature at Load (Based on
this comparison only):
1. Gigabyte WindForce 3X (GV-N98TWF3OC-6GD) @
69 C
2. Msi Gaming 6G (V323-001R) @
74 C
3. EVGA SC+ @
76 C
4. Asus Strix DirectCU III (Asus STRIX-GTX980TI-DC3OC-6GD5-GAMING) @
78 C
Price/Base Clock Performance (
as of this date):
1. Zotac AMP! Omega Edition (ZT-90504-10P) - 1.18GHz -
$649.99 @ Amazon (
$550.84/GHz)
2. Zotac AMP! Extreme Edition (ZT-09505-10P) - 1.25GHz -
$689.99 @ Amazon (
$552.00/GHz)
3. Gigabyte (GV-N98TG1 GAMING-6GD) - 1.19GHz -
$673.99 @ NCIXUS (
$566.38/GHz)
4. Msi Gaming 6G (V323-001R) - 1.18GHz -
$672.00 @ NCIXUS (
$569.50/GHz)
5. Asus Strix DirectCU III (Asus STRIX-GTX980TI-DC3OC-6GD5-GAMING) - 1.22GHz -
$694.98 @ Newegg (
$569.65/GHz)
6. EVGA FTW ACX 2.0+ (06G-P4-4996-KR) - 1.19GHz -
$679.99 @ Amazon (
$571.42/GHz)
7. EVGA Superclocked+ ACX 2.0+ (06G-P4-4995-KR) - 1.10GHz -
$649.99 @ Newegg (
$590.90/GHz)
8. EVGA Classified ACX 2.0+ (06G-P4-4998-KR) - 1.19GHz -
$709.98 @ Newegg (
$596.62/GHz)
The
Zotac's have the best Price/Performance (as far as
Base Clocks are concerned). I have no data regarding its noise and temperature performance. If your concerned with Noise Levels,
Msi clearly has the
least noise (compared with selected specific models of the Asus, EVGA, and Gigabyte).
Gigabyte clearly has the
least temps (in that same limited comparison). Any of the listed
EVGA with a
good Price/Performance quotient may also be considered
depending on your available budget. In the end, it's going to be
your call (especially if
colors are also your concern).
3. Since it seems like I'll need to upgrade my PSU, which one should I get? What manufacturer?
As always, the
PSU Tier List serves as a good guide in selecting the top quality power supply unit for your rig. We want to
choose among the Tier-1 and Tier-2 models to
ensure reliability, efficiency, and safety. The final choice of brand/model will be
dependent on the prices available in your location.
Since you are most likely going to build your rig around the
GTX 980 Ti, the recommended (minimum) wattage would have to be
600W of a Tier-1/Tier-2 PSU. If you would want to consider, in the near future, to go for a
2x 980 Ti SLI, you can also choose an
850W in advance (so you won't have to replace the PSU when you decide on going multi-GPU). However, if you plan to stay on a single-GPU setup, it's logically best to stick with the 600-watt range (minimum).
There are several choices of brands/manufacturers to choose from. Clear-cut brands that produce
Tier-1/Tier-2 category components are
Seasonic,
XFX, and
Super Flower.
Some manufacturers produce a mixed of Tier-1/Tier-2 and some lower Tier/poor units such as
Be Quiet,
Corsair,
EVGA,
Cooler Master,
Antec,
Rosewill and
Thermaltake.
Be careful in selecting the exact models of these brands as you may be choosing a specific model or specific series that are identified to be of low-quality.
I would suggest getting any of the following models for your
single-GTX 980 Ti setup (I selected the
more-affordable but high-quality models):
SeaSonic M12II 620W 80+ Bronze Certified Fully-Modular ATX Power Supply
SeaSonic S12II 620W 80+ Bronze Certified ATX Power Supply
EVGA SuperNOVA GS 650W 80+ Gold Certified Fully-Modular ATX Power Supply
Antec High Current Gamer 620W 80+ Bronze Certified Semi-Modular ATX Power Supply
Choose
whichever has the lowest price among these.
If you decide on getting
another 980Ti for a 2x SLI setup very soon (like, within the next 12 months), I would suggest getting any of the following:
Antec HCG M 850W 80+ Bronze Certified Semi-Modular ATX Power Supply
SeaSonic M12II 850W 80+ Bronze Certified Semi-Modular ATX Power Supply
EVGA 850W 80+ Gold Certified Fully-Modular ATX Power Supply
EVGA SuperNOVA P2 850W 80+ Platinum Certified Fully-Modular ATX Power Supply
SeaSonic X Series 850W 80+ Gold Certified Fully-Modular ATX Power Supply
Corsair RM 850W 80+ Gold Certified Fully-Modular ATX Power Supply
Choose
whichever has the lowest price among these.
Hope this answers your questions!