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Psu for gtx 770

Tags:
  • Gtx
  • Cooler Master
  • Graphics
  • Thunder
  • Power supplies
Last response: in Components
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October 17, 2014 8:55:49 AM

Coolermaster thunder 600w
http://www.coolermaster.com/powersupply/extreme/extreme... is this good enough gtx 770?

More about : psu gtx 770

a c 95 ) Power supply
October 17, 2014 9:11:10 AM

As I said in your other post. No it's not a good psu. It has weak 12v rails and low quality components on top of an old design. A good 550w PSU would be enough for a single gtx 770. Get something from tier 1 or 2(a or b) on this list http://www.tomshardware.com/forum/id-1804779/power-supp....
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a b ) Power supply
October 17, 2014 9:13:12 AM

I would say the EVGA SuperNOVA 750 B2 for SLI or an XFX 550 watt for single-card:
PCPartPicker part list / Price breakdown by merchant

Power Supply: EVGA 750W 80+ Bronze Certified Semi-Modular ATX Power Supply ($80.00 @ NCIX US)
Total: $80.00
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-10-17 12:12 EDT-0400

OR

PCPartPicker part list / Price breakdown by merchant

Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply ($59.98 @ OutletPC)
Total: $59.98
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-10-17 12:13 EDT-0400
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a b ) Power supply
October 17, 2014 9:32:08 AM

Yeah, Raidmax PSUs are crap. Get one from Antec, EVGA, Corsair (except CX, CXM, CS, CSM), Seasonic and XFX.
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a c 95 ) Power supply
October 17, 2014 11:39:11 AM

FazlulHD92 said:
bignastyid said:


You obviously didn't look through the link on my last post.


problem is i cant find the psu on that list in sri lanks this is shit country


All Raidmax units are tier 5.
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a b ) Power supply
October 17, 2014 11:42:23 AM

You're going to have to change sites as:
1, It only has 5 PSUs ins tock
2, the cheapest PSU I'd get is 5000 LKR from the Raidmax PSU you selected.

Sure, if you want your PSU to fail after a few hours/days, get the Raidmax PSU, but I'd get a better one.
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October 17, 2014 11:45:39 AM

zeyuanfu said:
You're going to have to change sites as:
1, It only has 5 PSUs ins tock
2, the cheapest PSU I'd get is 5000 LKR from the Raidmax PSU you selected.

Sure, if you want your PSU to fail after a few hours/days, get the Raidmax PSU, but I'd get a better one.


ok what about this http://online.barclays.lk/bc/itemdesc.asp?ic=14232&eq=&...
and this http://ikman.lk/en/powerex-legend-600w-power-supply-for...

select me a psu with this sites

barclays.lk
justbuy.lk
mo.lk
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a b ) Power supply
October 17, 2014 11:50:50 AM

This would be the one I'd get as the other ones are either too crappy or too expensive:http://marajaonline.com/computers/parts-and-components/...
Just to say, 450 watts can power a 770, but DON'T SLI!

Give your bduget and I'll see what you can get.
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a c 95 ) Power supply
October 17, 2014 12:01:35 PM



Those are the only good psu's i could find on those sites. The next best option was the corsair HX which was more expensive. And sadly after the seasonics and the corsair HX was the corsair CX which has a high enough failure rate that I won't recommend them.
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a b ) Power supply
October 17, 2014 12:04:03 PM

The VP-450 I linked to in one of my other posts can handle a 770 and is cheaper than the Raidmax unit pointed out by OP.
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a c 95 ) Power supply
October 17, 2014 12:08:29 PM

zeyuanfu said:
This would be the one I'd get as the other ones are either too crappy or too expensive:http://marajaonline.com/computers/parts-and-components/...
Just to say, 450 watts can power a 770, but DON'T SLI!

Give your bduget and I'll see what you can get.


The Antec VP 450 can only deliver 360w on the 12v rails(s) and while it might be able to power the system(depending on the rest of the system specs) it will max the poor thing out severely reducing its life span. My system for example with a single 770 will draw 380w from the 12v rail when under load.
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a b ) Power supply
October 17, 2014 12:09:51 PM

As I said, we'll wait for OP's PSU budget. If it's 7500 LKR, then the one I picked out is a must.

Or else, as a last resort, he/she could get a CX, but that isn't recommended.
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