PC Upgrade ?

iorts

Junior Member
Feb 4, 2016
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0
Hey, im currently looking forward to Upgrade my PC
Current Setup:
i5 2320
GTX 770
MSI Z77A G43
beQuiet S7 450w

The most ppl say i should upgrade my GPU to a R9 390 Sapphire Nitro.

But im not sure if my PSU is good enough.
 

Ken g6

Programming Moderator, Elite Member
Moderator
Dec 11, 1999
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I'm fairly surprised your system runs well now with that GPU on that PSU.

Could you please answer [thread=80121]these questions[/thread]?
 

iorts

Junior Member
Feb 4, 2016
10
0
0
I even OC'ed my CPU to 3,6GHz... on the other Forum they say the PSU is even good enough for the R9 390.


1. What YOUR PC will be used for.
GAMING & Streaming & Rendering

2. What YOUR budget is.
650$ can go a little higher if needed.

3. What country YOU will be buying YOUR parts from.
Germany

5. IF YOU have a brand preference.
Im not really a fanboy, but i prefer Intel and nvidia (CPU only Intel)

6. If YOU intend on using any of YOUR current parts, and if so, what those parts are.
I intend to use the parts that im not Upgrading

7. IF YOU plan on overclocking or run the system at default speeds.
Overlocking would be good.

8. What resolution, not monitor size, will you be using?
1920x1080

9. WHEN do you plan to build it?
ASAP

10. Do you need to purchase any software to go with the system, such as Windows or Blu Ray playback software?
No
 

MrTeal

Diamond Member
Dec 7, 2003
3,919
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I don't see a listing of which rail power which set of plugs, but if it follows the standard and the PCIe plugs are 12V2, you're going to be pushing it with only 20A to a 390.
Really though, given your budget you might as well replace the supply. For well under 100 euro you should be able to pick up a single rail gold rated PSU in the 550-650W range which would serve you well for any single GPU system.
 

Ken g6

Programming Moderator, Elite Member
Moderator
Dec 11, 1999
16,703
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I even OC'ed my CPU to 3,6GHz... on the other Forum they say the PSU is even good enough for the R9 390.
It's a good PSU, for sure. But 230 W + 95W + OC + whatever other hardware you have > 325W. That PSU's max. 12V power when new is 432W, and that degrades over time. It's just too close for comfort, IMHO.

2. What YOUR budget is.
650$ can go a little higher if needed.

3. What country YOU will be buying YOUR parts from.
Germany
So, you mean €650? Or ~€500? Probably doesn't matter.

1080P doesn't really benefit from a 390 over a nice, overclocked 970. I wouldn't worry about using that card with your PSU either.

Then you should probably go search Ebay for 3770 or 3770K's. (Don't get a "3770s".)
 

iorts

Junior Member
Feb 4, 2016
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650$ = 580€
Maybe sounds kinda dumb to ask, but are those 3.5GB/4GB VRAM enough to run the latest // Upcoming games ? i guess if i buy the 3770k i can get away with not Upgrading it for a couple of years, but whats with the 970?

2. Hows the Performance difference between a 4790k and a 3770k ? Just asking.

And the eBay offers most of them are to Bid, so they change up pretty fast.
And i dont really like to buy used things, especially when it has to do with my PC.
 

Burpo

Diamond Member
Sep 10, 2013
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It doesn't have to be the K model. You won't bottleneck an i7 3770 even if not overclocked. A GTX 970 & CPU upgrade will do you for awhile yet.. Add more ram if you want it faster..
 

MrTeal

Diamond Member
Dec 7, 2003
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It doesn't have to be the K model. You won't bottleneck an i7 3770 even if not overclocked. A GTX 970 & CPU upgrade will do you for awhile yet.. Add more ram if you want it faster..

Do you think the extra 400Mhz and hyperthreading moving to the 3770 are worth the US$150+ he'd probably need to pay to pick one up in Germany? No doubt in certain games it might help a little, but I wonder if that money might be better spent just moving to Skylake or Kabylake in the future.
 

JimKiler

Diamond Member
Oct 10, 2002
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Do you think the extra 400Mhz and hyperthreading moving to the 3770 are worth the US$150+ he'd probably need to pay to pick one up in Germany? No doubt in certain games it might help a little, but I wonder if that money might be better spent just moving to Skylake or Kabylake in the future.

Agreed, use that money on something else today.
 
Feb 25, 2011
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Yea, but would nearly be the same like an 3770k

Well... depends on the workload. The 4xxx series is a little faster per-core, but the 3770k is a 4C/8T vs. the 4690K's 4C/4T, which means it may be faster in some applications (assuming they both overclock to about the same number of GHz.)
 

iorts

Junior Member
Feb 4, 2016
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I think its best to get the GTX 970 for now.
Are you guys sure the 3.5GB/4GB VRAM are enough ?

And which version should i get ( EVGA / MSI / ... )
 

lehtv

Elite Member
Dec 8, 2010
11,897
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Are you guys sure the 3.5GB/4GB VRAM are enough ?

For the vast majority of time, yes. In a few situations you can exceed 3.5GB but that can be fixed by tuning graphics settings. GTA V at max settings is one such game.

And which version should i get ( EVGA / MSI / ... )

EVGA ACX 2.0, MSI Gaming and Asus Strix are all very good. Other brands are also worth considering at the right price.

Mindfactory.de has MSI Gaming for 325€ inkl. Tomb Raider, I would go with that one.
 

iorts

Junior Member
Feb 4, 2016
10
0
0
Yea, i always bought my stuff from Mindfactory, thanks :)!
 
Last edited:
Aug 11, 2008
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4xxx series won't work on the same motherboards as the 3xxx and 2xxx. So that adds to the cost.

Also, if you are gaming and streaming the hyperthreading of the 3770 should help.

A sandy quad at 3.6 should still be a pretty decent gaming processor though, although streaming may take a toll on its performance.