It's a "professional series" PSU from 10 years ago.
That 40A is on all 12V rails combined, not 40A one 12V rail (which would indeed be plenty).
A stock frequencies GTX 970 (TDP 145W) draws less power from one rail than a R9 380 (TDP 190W). So just because GTX 970 is better than R9 380, it does not mean that it also draws more power.
There are just a few games were 4GB instead of 2GB on GTX 960 makes any difference. In a lot more games, it does not matter.
And you say that GTX 950 has worst price/performance?
Yeah, if the 480W max on 12V is true, then that means a total of 40 amps on 12V, right?
Also, fwiw, I mentioned my 2500k is OC'd. And it is. But if it matters, I used offset mode and I ended up with a negative offset. During testing, the max vcore I saw while 1.304 but for most tests (using ASUS RoG Realbench) vcore was in the 1.256-1.264 range. So it is OC'd, but no crazy high vcores. So I would presume that that is good as far as how it affects power draw.
Borrow the difference, get the Radeon R9 380 4GB.
It is faster than the GTX960 by a decent chunk.
If you really want to stay below the budget, get an R9 270 2GB.
Anything in the middle of them is wasted.
You were the one that brought up the GTX 970 SLI (presumably as an example of an increased load compared to R9 380).What is the point of discussing 970 vs. 380?
A few games, like I said.Wolfenstein NWO
TitanFall
Assassin's Creed Unity
Some stuttering in Watch Dogs and Far Cry 4
Dead Rising 3
Shadow of Mordor
Edit - The PowerColor 380 will use about 80W more than the 960 during gaming, if that is a concern for you.
As I said, this PSU is rated at 480W on 12V rail:
http://www.overclockersclub.com/revi...r_hx520w/4.htm
The 12V0(1) was measured and loaded using the eight conductor EPX12V connector (four for the 12V and four for the 0V), the 12V0(3) using a three conductor PCI-E (three for the 12V and three for the 0V) and the 12V0(2) using a four conductor Molex cable (one for the 12V, one for the 5V and two for the 0v).
So what do you suggest, that he should avoid playing certain games?This depends on the game though.
You were the one that brought up the GTX 970 SLI (presumably as an example of an increased load compared to R9 380).
A few games, like I said.
And more than that, even in some of those games the difference between GTX 960 2GB vs GTX 960 4GB is at settings close to unplayable anyway.
Or in case of Shadow of Mordor, you have to use HD textures pack, that do not even really increase the image quality,
Even then, I did not said that the combined load on 12V was the problem. But that the load on a single 12V rail could be a problem. But it seems that the manufacturer falsely labeled the PSU and in fact it is a single 12V rail.
R9 380 4GB at $180 ($160 after $20 MIR) would be better, but your power supply has maximum 18A on each 12V rail so that means maximum 216W per each 12V rail. Too close for comfort with a ~180W card.
Then he would upgrade, if it will be necessary.Yes, and future games in 2-3 years from now? Let's ignore all of those.
Not really. Techhog suggested R9 380 in post #2.Way to ignore R9 380 4GB from the beginning. If I didn't come into this thread, it's be stuck on 950/960 2GB and how those are great cards.
Again, you change the topic.Again, way to ignore the obvious -- price/performance, and extra performance:
The age of this PSU doesn't diminish its quality of ability
[H] had some data on the degradation of a quality PSU. It was about a 20% capacity loss over some years, iirc. If the PSU was rightly used for 10 years, that could be a well worn PSU.
Then he would upgrade, if it will be necessary.
Hard to say at that price difference. At $130 I would say that GTX 950 2GB is the better deal. But when GTX 950 2GB is $140 and GTX 950 2GB is $160, there is no clear choice if the criterion is price/performance.
Again, you change the topic.
Yo. Stay the heck away from 2GB cards. pay the extra $30 for 4GB vs 2GB. Those console ports will thank you. Those console ports require lots of VRAM even at 1080p. If you really want a great deal and don't mind buying used, a 280x is the way to go. They're dirt cheap and is WAY better than the 950/960/380.
As for the PSU, don't let anybody tell you it can't run those cards. You have a freaking HX520. That thing is a beast. They're high quality PSUs made to run at those load continuously. It'll be good enough to run the highest tier GPUs without a problem. People these days tend to over estimate power usage without having a clue what's going on. I suggest grabbing a kill-a-watt and check for yourself. You'll be surprise how low the wattage usage will be.
Usage...light photo editing. Some screen recording (OBS) and light video editing. Light gaming.
R9 380 would also be outdated for games released 2-3 years for now, so he would have to upgrade anyway if he would want to play them at high settings.What a terrible advice. So you'd recommend someone save $20-30 and lose 20-30% of performance and get half the VRAM?
Not yet. I just ordered a GTX 960 4GB that it is on sale here (so the price is close to 2GB versions of GTX 960). Card is on the way right now.Let me guess, do you own a GTX960
I did not see any mention that used cards are an option.In that case, the OP is better off going for such a used card
Again, you ignore what the question was:You pretty much recommended the worst cards for the $ right there. R9 380 2GB, R9 280X, R9 380 4GB and R9 380X offer superior performance and price/performance.
My answer was to that question, which I quoted.If the choice comes down to a 2gb 950 for $140 and a 2gb 960 for $160, is it worth the extra $20 for the 960?
Ha, ha.If you are really into light gaming or non-GPU demanding titles like Dota 2, League of Legends, CS: GO, Team Fortress 2, Rocket League, all you need is a $110 R7 370 2GB or if you prefer NV then the $130 950 2GB. At $150 or above, it's R9 380/280X/380X.
If the OP can get better deals such as [...] or some Jet.com deals, then things can change but he'd have to give us that info.
On this very forum we just had a couple guys who were able to buy $60-65 GTX670/760 2GB cards. In that case, the OP is better off going for such a used card instead of buying a GTX950/960 2GB and paying more than double for more or less similar performance.
This is why used after-market cards such as HD7970/HD7970Ghz are such a great deal too if the OP's budget can't stretch him to a $180 R9 280X card or a $200 R9 380X.
If the OP intends to play modern AAA games and wants to keep this card for 2-3 years, I suggest looking at R9 380 4GB, R9 280X 3GB, R9 380X or GTX960 4GB, but the last one only if it's cheaper than the R9 380 4GB.
If you are really into light gaming [...] all you need is a $110 R7 370 2GB or if you prefer NV then the $130 950 2GB. At $150 or above, it's R9 380/280X/380X.
what about used? 280x used can be had for about 125$ usd the best option as of now.
Between those two, I would take R9 380 2GB. 4GB of VRAM is great if the GPU is powerfull enough. R7 370 isn't; so if you go with R7 370 you might as well buy the much cheaper 2GB version of R7 370.2nd...I'm assuming that for a $4 difference you take the R9 380 2gb over the R7 370 4gb? Or is the extra vram more important?
From this new list, I would pick one of the following two cards:R7 370 2gb : MSI R7 370 GAMING 2G : about $96
gtx 950 : Gigabyte GV-N950WF2OC-2GD : about $104
OR : MSI GTX 950 GAMING 2G : about $116
R7 370 4gb : Asus STRIX-R7370-DC2OC-4GD5-GA : about $120
R9 380 2gb : Gigabyte GV-R938WF2OC-2GD : about $124
gtx 960 2gb : Gigabyte GV-N960WF2OC-2GD : about $136
R9 380 4gb : Gigabyte GV-R938G1 GAMING-4GD : about $153
gtx 960 4gb : Gigabyte N960WF2OC-4GD : about $156
don't worry because your 520 can handle it. :thumbsup:My only concern on that one is that (if I am remembering correctly) the power draw is the highest of any of the other cards I'm considering. I guess I wouldn't rule it out completely though.
gtx950 and overclock it easily to 960 speeds, that gets my vote.
don't worry because your 520 can handle it. :thumbsup:
As I mentioned in my OP, light gaming.
I do want to keep the card 2-3 years though.
gtx 950 : Gigabyte GV-N950WF2OC-2GD : about $104
R9 380 2gb : Gigabyte GV-R938WF2OC-2GD : about $124
gtx 960 2gb : Gigabyte GV-N960WF2OC-2GD : about $136
R9 380 4gb : Gigabyte GV-R938G1 GAMING-4GD : about $153
gtx 960 4gb : Gigabyte N960WF2OC-4GD : about $156
So...you see Gigabyte up there most often...how is their quality on both sides?
That said, I'm tempted by that $124 R9 380 2gb. And since they are under budget, I might go for one of the 4gb cards...
2nd...I'm assuming that for a $4 difference you take the R9 380 2gb over the R7 370 4gb? Or is the extra vram more important?
R9 380 2GB > R7 370 4GB
3rd...If I go for one of the 4gb cards...the R9 380 is technically the better performer but at that price, the gtx 960 is a good buy except in comparison to the R9 380 price?
960 loses to the 380. The main reason to consider 960 is lower power consumption, HDMI 2.0 for HTPC and NV ShadowPlay to stream videos to YouTube and if there are specific games that favour NV such as WoW, ProjectCARS, etc.
Huh? I'd thought hell would freeze over before you would say the 960 is good for anything.